TW202019913A - 細胞壞死抑制劑及其製備方法和用途 - Google Patents
細胞壞死抑制劑及其製備方法和用途 Download PDFInfo
- Publication number
- TW202019913A TW202019913A TW108122214A TW108122214A TW202019913A TW 202019913 A TW202019913 A TW 202019913A TW 108122214 A TW108122214 A TW 108122214A TW 108122214 A TW108122214 A TW 108122214A TW 202019913 A TW202019913 A TW 202019913A
- Authority
- TW
- Taiwan
- Prior art keywords
- substituted
- group
- compound
- unsubstituted
- nmr
- Prior art date
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 239000003112 inhibitor Substances 0.000 title claims abstract description 9
- 230000021597 necroptosis Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 318
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 61
- 201000010099 disease Diseases 0.000 claims abstract description 45
- 230000017074 necrotic cell death Effects 0.000 claims abstract description 24
- 101001109145 Homo sapiens Receptor-interacting serine/threonine-protein kinase 1 Proteins 0.000 claims abstract 4
- 239000007787 solid Substances 0.000 claims description 92
- 150000003839 salts Chemical class 0.000 claims description 83
- -1 hydroxy, cyano, oxy, benzyl Chemical group 0.000 claims description 80
- 125000001424 substituent group Chemical group 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 40
- 229910052760 oxygen Inorganic materials 0.000 claims description 38
- 229910052736 halogen Inorganic materials 0.000 claims description 35
- 150000002367 halogens Chemical class 0.000 claims description 35
- 239000008194 pharmaceutical composition Substances 0.000 claims description 35
- 229910052739 hydrogen Inorganic materials 0.000 claims description 34
- 125000003118 aryl group Chemical group 0.000 claims description 33
- 125000000623 heterocyclic group Chemical group 0.000 claims description 33
- 229910052717 sulfur Inorganic materials 0.000 claims description 31
- 210000004027 cell Anatomy 0.000 claims description 29
- 229910052757 nitrogen Inorganic materials 0.000 claims description 28
- 125000000217 alkyl group Chemical group 0.000 claims description 26
- 239000002585 base Substances 0.000 claims description 24
- 239000003814 drug Substances 0.000 claims description 24
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 21
- 206010028851 Necrosis Diseases 0.000 claims description 21
- 239000001301 oxygen Substances 0.000 claims description 21
- 125000001072 heteroaryl group Chemical group 0.000 claims description 20
- 239000012442 inert solvent Substances 0.000 claims description 19
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 18
- 229940079593 drug Drugs 0.000 claims description 18
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 208000035475 disorder Diseases 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 13
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 13
- 239000003153 chemical reaction reagent Substances 0.000 claims description 13
- 238000009833 condensation Methods 0.000 claims description 13
- 230000005494 condensation Effects 0.000 claims description 13
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 13
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 claims description 12
- 125000003545 alkoxy group Chemical group 0.000 claims description 12
- 125000006242 amine protecting group Chemical group 0.000 claims description 12
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims description 12
- 125000006570 (C5-C6) heteroaryl group Chemical group 0.000 claims description 11
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 11
- 239000013543 active substance Substances 0.000 claims description 11
- 239000003937 drug carrier Substances 0.000 claims description 11
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 11
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 claims description 10
- 238000006467 substitution reaction Methods 0.000 claims description 10
- 125000006569 (C5-C6) heterocyclic group Chemical group 0.000 claims description 9
- 230000002378 acidificating effect Effects 0.000 claims description 9
- 150000001412 amines Chemical class 0.000 claims description 9
- 230000007812 deficiency Effects 0.000 claims description 9
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 9
- 229960003971 influenza vaccine Drugs 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 9
- 230000001404 mediated effect Effects 0.000 claims description 9
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims description 8
- 210000004369 blood Anatomy 0.000 claims description 8
- 239000008280 blood Substances 0.000 claims description 8
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 8
- 210000000056 organ Anatomy 0.000 claims description 8
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 8
- 208000011580 syndromic disease Diseases 0.000 claims description 8
- 239000003242 anti bacterial agent Substances 0.000 claims description 7
- 230000002401 inhibitory effect Effects 0.000 claims description 7
- 125000004070 6 membered heterocyclic group Chemical group 0.000 claims description 6
- 125000006164 6-membered heteroaryl group Chemical group 0.000 claims description 6
- 206010012438 Dermatitis atopic Diseases 0.000 claims description 6
- 208000006011 Stroke Diseases 0.000 claims description 6
- 239000000443 aerosol Substances 0.000 claims description 6
- 230000001494 anti-thymocyte effect Effects 0.000 claims description 6
- 229940088710 antibiotic agent Drugs 0.000 claims description 6
- 201000008937 atopic dermatitis Diseases 0.000 claims description 6
- 230000001363 autoimmune Effects 0.000 claims description 6
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 claims description 5
- 206010033645 Pancreatitis Diseases 0.000 claims description 5
- 125000003277 amino group Chemical group 0.000 claims description 5
- 125000001188 haloalkyl group Chemical group 0.000 claims description 5
- 208000015122 neurodegenerative disease Diseases 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 4
- 125000006163 5-membered heteroaryl group Chemical group 0.000 claims description 4
- 102000004190 Enzymes Human genes 0.000 claims description 4
- 108090000790 Enzymes Proteins 0.000 claims description 4
- 208000024720 Fabry Disease Diseases 0.000 claims description 4
- 208000009796 Gangliosidoses Diseases 0.000 claims description 4
- 102000006395 Globulins Human genes 0.000 claims description 4
- 108010044091 Globulins Proteins 0.000 claims description 4
- 102000016871 Hexosaminidase A Human genes 0.000 claims description 4
- 108010053317 Hexosaminidase A Proteins 0.000 claims description 4
- 208000022559 Inflammatory bowel disease Diseases 0.000 claims description 4
- 102000003945 NF-kappa B Human genes 0.000 claims description 4
- 108010057466 NF-kappa B Proteins 0.000 claims description 4
- 206010028980 Neoplasm Diseases 0.000 claims description 4
- 206010041925 Staphylococcal infections Diseases 0.000 claims description 4
- 108090000848 Ubiquitin Proteins 0.000 claims description 4
- 102000044159 Ubiquitin Human genes 0.000 claims description 4
- UCTWMZQNUQWSLP-UHFFFAOYSA-N adrenaline Chemical compound CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 claims description 4
- 229940124630 bronchodilator Drugs 0.000 claims description 4
- 239000000168 bronchodilator agent Substances 0.000 claims description 4
- 230000001886 ciliary effect Effects 0.000 claims description 4
- 239000003246 corticosteroid Substances 0.000 claims description 4
- 239000003102 growth factor Substances 0.000 claims description 4
- 230000005764 inhibitory process Effects 0.000 claims description 4
- 229940125389 long-acting beta agonist Drugs 0.000 claims description 4
- 208000010125 myocardial infarction Diseases 0.000 claims description 4
- 230000000508 neurotrophic effect Effects 0.000 claims description 4
- 230000000737 periodic effect Effects 0.000 claims description 4
- 230000000699 topical effect Effects 0.000 claims description 4
- 125000006652 (C3-C12) cycloalkyl group Chemical group 0.000 claims description 3
- 208000007082 Alcoholic Fatty Liver Diseases 0.000 claims description 3
- 208000024827 Alzheimer disease Diseases 0.000 claims description 3
- 208000003343 Antiphospholipid Syndrome Diseases 0.000 claims description 3
- 206010003827 Autoimmune hepatitis Diseases 0.000 claims description 3
- 208000009137 Behcet syndrome Diseases 0.000 claims description 3
- 108090000426 Caspase-1 Proteins 0.000 claims description 3
- 206010008609 Cholangitis sclerosing Diseases 0.000 claims description 3
- 208000015943 Coeliac disease Diseases 0.000 claims description 3
- 206010009900 Colitis ulcerative Diseases 0.000 claims description 3
- 208000011231 Crohn disease Diseases 0.000 claims description 3
- 201000003883 Cystic fibrosis Diseases 0.000 claims description 3
- 201000005569 Gout Diseases 0.000 claims description 3
- 206010072579 Granulomatosis with polyangiitis Diseases 0.000 claims description 3
- 208000023105 Huntington disease Diseases 0.000 claims description 3
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical group ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 3
- 206010021245 Idiopathic thrombocytopenic purpura Diseases 0.000 claims description 3
- 208000028622 Immune thrombocytopenia Diseases 0.000 claims description 3
- 206010072927 Mucolipidosis type I Diseases 0.000 claims description 3
- 241000283973 Oryctolagus cuniculus Species 0.000 claims description 3
- 208000018737 Parkinson disease Diseases 0.000 claims description 3
- 201000004681 Psoriasis Diseases 0.000 claims description 3
- 206010037660 Pyrexia Diseases 0.000 claims description 3
- 206010063837 Reperfusion injury Diseases 0.000 claims description 3
- 206010038848 Retinal detachment Diseases 0.000 claims description 3
- 208000013608 Salla disease Diseases 0.000 claims description 3
- 206010040047 Sepsis Diseases 0.000 claims description 3
- 208000000828 Sialic Acid Storage Disease Diseases 0.000 claims description 3
- 208000021386 Sjogren Syndrome Diseases 0.000 claims description 3
- 206010051379 Systemic Inflammatory Response Syndrome Diseases 0.000 claims description 3
- 206010052779 Transplant rejections Diseases 0.000 claims description 3
- 108060008683 Tumor Necrosis Factor Receptor Proteins 0.000 claims description 3
- 206010067584 Type 1 diabetes mellitus Diseases 0.000 claims description 3
- 201000006704 Ulcerative Colitis Diseases 0.000 claims description 3
- 206010047115 Vasculitis Diseases 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- 208000026594 alcoholic fatty liver disease Diseases 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical group 0.000 claims description 3
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 3
- 208000026935 allergic disease Diseases 0.000 claims description 3
- 230000000844 anti-bacterial effect Effects 0.000 claims description 3
- 208000006673 asthma Diseases 0.000 claims description 3
- 201000003710 autoimmune thrombocytopenic purpura Diseases 0.000 claims description 3
- 208000010643 digestive system disease Diseases 0.000 claims description 3
- 125000004438 haloalkoxy group Chemical group 0.000 claims description 3
- 208000012947 ischemia reperfusion injury Diseases 0.000 claims description 3
- 208000002780 macular degeneration Diseases 0.000 claims description 3
- 201000006417 multiple sclerosis Diseases 0.000 claims description 3
- 201000008383 nephritis Diseases 0.000 claims description 3
- 208000008338 non-alcoholic fatty liver disease Diseases 0.000 claims description 3
- 206010053219 non-alcoholic steatohepatitis Diseases 0.000 claims description 3
- 201000001245 periodontitis Diseases 0.000 claims description 3
- 201000000742 primary sclerosing cholangitis Diseases 0.000 claims description 3
- 201000003651 pulmonary sarcoidosis Diseases 0.000 claims description 3
- 230000004264 retinal detachment Effects 0.000 claims description 3
- 206010039073 rheumatoid arthritis Diseases 0.000 claims description 3
- 208000010157 sclerosing cholangitis Diseases 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 201000000596 systemic lupus erythematosus Diseases 0.000 claims description 3
- 208000020408 systemic-onset juvenile idiopathic arthritis Diseases 0.000 claims description 3
- 231100000331 toxic Toxicity 0.000 claims description 3
- 230000002588 toxic effect Effects 0.000 claims description 3
- 102000003298 tumor necrosis factor receptor Human genes 0.000 claims description 3
- UEJJHQNACJXSKW-UHFFFAOYSA-N 2-(2,6-dioxopiperidin-3-yl)-1H-isoindole-1,3(2H)-dione Chemical compound O=C1C2=CC=CC=C2C(=O)N1C1CCC(=O)NC1=O UEJJHQNACJXSKW-UHFFFAOYSA-N 0.000 claims description 2
- 125000002373 5 membered heterocyclic group Chemical group 0.000 claims description 2
- PFWLFWPASULGAN-UHFFFAOYSA-N 7-methylxanthine Chemical compound N1C(=O)NC(=O)C2=C1N=CN2C PFWLFWPASULGAN-UHFFFAOYSA-N 0.000 claims description 2
- 239000005541 ACE inhibitor Substances 0.000 claims description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 claims description 2
- 208000007788 Acute Liver Failure Diseases 0.000 claims description 2
- 206010000804 Acute hepatic failure Diseases 0.000 claims description 2
- 206010001052 Acute respiratory distress syndrome Diseases 0.000 claims description 2
- 101000942941 Arabidopsis thaliana DNA ligase 6 Proteins 0.000 claims description 2
- 108010011485 Aspartame Proteins 0.000 claims description 2
- 201000001320 Atherosclerosis Diseases 0.000 claims description 2
- 208000035143 Bacterial infection Diseases 0.000 claims description 2
- 229940122739 Calcineurin inhibitor Drugs 0.000 claims description 2
- 101710192106 Calcineurin-binding protein cabin-1 Proteins 0.000 claims description 2
- 102100024123 Calcineurin-binding protein cabin-1 Human genes 0.000 claims description 2
- 229940127291 Calcium channel antagonist Drugs 0.000 claims description 2
- 108010090549 Endothelin A Receptor Proteins 0.000 claims description 2
- 102100040630 Endothelin-1 receptor Human genes 0.000 claims description 2
- 206010059284 Epidermal necrosis Diseases 0.000 claims description 2
- 208000028568 Free sialic acid storage disease Diseases 0.000 claims description 2
- 208000015872 Gaucher disease Diseases 0.000 claims description 2
- 208000032007 Glycogen storage disease due to acid maltase deficiency Diseases 0.000 claims description 2
- 206010053185 Glycogen storage disease type II Diseases 0.000 claims description 2
- 208000002250 Hematologic Neoplasms Diseases 0.000 claims description 2
- 208000005176 Hepatitis C Diseases 0.000 claims description 2
- 206010019851 Hepatotoxicity Diseases 0.000 claims description 2
- 102000008070 Interferon-gamma Human genes 0.000 claims description 2
- 108010074328 Interferon-gamma Proteins 0.000 claims description 2
- 108090001028 Iron regulatory protein 2 Proteins 0.000 claims description 2
- 102000004902 Iron regulatory protein 2 Human genes 0.000 claims description 2
- 229940122245 Janus kinase inhibitor Drugs 0.000 claims description 2
- LEVWYRKDKASIDU-IMJSIDKUSA-N L-cystine Chemical compound [O-]C(=O)[C@@H]([NH3+])CSSC[C@H]([NH3+])C([O-])=O LEVWYRKDKASIDU-IMJSIDKUSA-N 0.000 claims description 2
- 229940110339 Long-acting muscarinic antagonist Drugs 0.000 claims description 2
- 102100033448 Lysosomal alpha-glucosidase Human genes 0.000 claims description 2
- 208000015439 Lysosomal storage disease Diseases 0.000 claims description 2
- 201000011442 Metachromatic leukodystrophy Diseases 0.000 claims description 2
- 208000000149 Multiple Sulfatase Deficiency Disease Diseases 0.000 claims description 2
- 229940121948 Muscarinic receptor antagonist Drugs 0.000 claims description 2
- 206010062207 Mycobacterial infection Diseases 0.000 claims description 2
- 208000014060 Niemann-Pick disease Diseases 0.000 claims description 2
- 206010031243 Osteogenesis imperfecta Diseases 0.000 claims description 2
- 239000012271 PD-L1 inhibitor Substances 0.000 claims description 2
- 206010061902 Pancreatic neoplasm Diseases 0.000 claims description 2
- 229940123263 Phosphodiesterase 3 inhibitor Drugs 0.000 claims description 2
- 229940123932 Phosphodiesterase 4 inhibitor Drugs 0.000 claims description 2
- 102000001938 Plasminogen Activators Human genes 0.000 claims description 2
- 108010001014 Plasminogen Activators Proteins 0.000 claims description 2
- 102000009389 Prostaglandin D receptors Human genes 0.000 claims description 2
- 108050000258 Prostaglandin D receptors Proteins 0.000 claims description 2
- 229940122144 Prostaglandin receptor antagonist Drugs 0.000 claims description 2
- 108700005075 Regulator Genes Proteins 0.000 claims description 2
- 208000033626 Renal failure acute Diseases 0.000 claims description 2
- 206010061481 Renal injury Diseases 0.000 claims description 2
- 208000013616 Respiratory Distress Syndrome Diseases 0.000 claims description 2
- 208000007014 Retinitis pigmentosa Diseases 0.000 claims description 2
- GUGOEEXESWIERI-UHFFFAOYSA-N Terfenadine Chemical compound C1=CC(C(C)(C)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 GUGOEEXESWIERI-UHFFFAOYSA-N 0.000 claims description 2
- 108010074506 Transfer Factor Proteins 0.000 claims description 2
- 208000030886 Traumatic Brain injury Diseases 0.000 claims description 2
- 208000016807 X-linked intellectual disability-macrocephaly-macroorchidism syndrome Diseases 0.000 claims description 2
- 201000011040 acute kidney failure Diseases 0.000 claims description 2
- 231100000836 acute liver failure Toxicity 0.000 claims description 2
- 201000000028 adult respiratory distress syndrome Diseases 0.000 claims description 2
- 239000000556 agonist Substances 0.000 claims description 2
- 229940044094 angiotensin-converting-enzyme inhibitor Drugs 0.000 claims description 2
- 239000005557 antagonist Substances 0.000 claims description 2
- 230000001078 anti-cholinergic effect Effects 0.000 claims description 2
- 230000003510 anti-fibrotic effect Effects 0.000 claims description 2
- 230000001387 anti-histamine Effects 0.000 claims description 2
- 230000001355 anti-mycobacterial effect Effects 0.000 claims description 2
- 230000002137 anti-vascular effect Effects 0.000 claims description 2
- 239000003146 anticoagulant agent Substances 0.000 claims description 2
- 229940127219 anticoagulant drug Drugs 0.000 claims description 2
- 239000000739 antihistaminic agent Substances 0.000 claims description 2
- 239000004599 antimicrobial Substances 0.000 claims description 2
- 239000003926 antimycobacterial agent Substances 0.000 claims description 2
- 229940127218 antiplatelet drug Drugs 0.000 claims description 2
- 239000003443 antiviral agent Substances 0.000 claims description 2
- IAOZJIPTCAWIRG-QWRGUYRKSA-N aspartame Chemical compound OC(=O)C[C@H](N)C(=O)N[C@H](C(=O)OC)CC1=CC=CC=C1 IAOZJIPTCAWIRG-QWRGUYRKSA-N 0.000 claims description 2
- 239000000605 aspartame Substances 0.000 claims description 2
- 235000010357 aspartame Nutrition 0.000 claims description 2
- 229960003438 aspartame Drugs 0.000 claims description 2
- 208000022362 bacterial infectious disease Diseases 0.000 claims description 2
- 239000000480 calcium channel blocker Substances 0.000 claims description 2
- 201000011510 cancer Diseases 0.000 claims description 2
- JCKYGMPEJWAADB-UHFFFAOYSA-N chlorambucil Chemical compound OC(=O)CCCC1=CC=C(N(CCCl)CCCl)C=C1 JCKYGMPEJWAADB-UHFFFAOYSA-N 0.000 claims description 2
- 229960004630 chlorambucil Drugs 0.000 claims description 2
- 208000024042 cholesterol ester storage disease Diseases 0.000 claims description 2
- 208000013760 cholesteryl ester storage disease Diseases 0.000 claims description 2
- 230000001684 chronic effect Effects 0.000 claims description 2
- 208000020832 chronic kidney disease Diseases 0.000 claims description 2
- DQLATGHUWYMOKM-UHFFFAOYSA-L cisplatin Chemical compound N[Pt](N)(Cl)Cl DQLATGHUWYMOKM-UHFFFAOYSA-L 0.000 claims description 2
- 229960004316 cisplatin Drugs 0.000 claims description 2
- 229960001334 corticosteroids Drugs 0.000 claims description 2
- 230000006378 damage Effects 0.000 claims description 2
- 239000003974 emollient agent Substances 0.000 claims description 2
- 239000003623 enhancer Substances 0.000 claims description 2
- 239000003172 expectorant agent Substances 0.000 claims description 2
- 239000003527 fibrinolytic agent Substances 0.000 claims description 2
- 108010074605 gamma-Globulins Proteins 0.000 claims description 2
- QPJBWNIQKHGLAU-IQZHVAEDSA-N ganglioside GM1 Chemical compound O[C@@H]1[C@@H](O)[C@H](OC[C@H](NC(=O)CCCCCCCCCCCCCCCCC)[C@H](O)\C=C\CCCCCCCCCCCCC)O[C@H](CO)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@]2(O[C@H]([C@H](NC(C)=O)[C@@H](O)C2)[C@H](O)[C@H](O)CO)C(O)=O)[C@@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O3)O)[C@@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](CO)O1 QPJBWNIQKHGLAU-IQZHVAEDSA-N 0.000 claims description 2
- GIVLTTJNORAZON-HDBOBKCLSA-N ganglioside GM2 (18:0) Chemical compound O[C@@H]1[C@@H](O)[C@H](OC[C@H](NC(=O)CCCCCCCCCCCCCCCCC)[C@H](O)\C=C\CCCCCCCCCCCCC)O[C@H](CO)[C@H]1O[C@H]1[C@H](O)[C@@H](O[C@]2(O[C@H]([C@H](NC(C)=O)[C@@H](O)C2)[C@H](O)[C@H](O)CO)C(O)=O)[C@@H](O[C@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](CO)O1 GIVLTTJNORAZON-HDBOBKCLSA-N 0.000 claims description 2
- 201000004502 glycogen storage disease II Diseases 0.000 claims description 2
- 208000002672 hepatitis B Diseases 0.000 claims description 2
- 231100000304 hepatotoxicity Toxicity 0.000 claims description 2
- 230000007686 hepatotoxicity Effects 0.000 claims description 2
- 210000003630 histaminocyte Anatomy 0.000 claims description 2
- 239000002955 immunomodulating agent Substances 0.000 claims description 2
- 229940121354 immunomodulator Drugs 0.000 claims description 2
- 230000002584 immunomodulator Effects 0.000 claims description 2
- 206010022000 influenza Diseases 0.000 claims description 2
- 229940125369 inhaled corticosteroids Drugs 0.000 claims description 2
- 229960003130 interferon gamma Drugs 0.000 claims description 2
- 230000000366 juvenile effect Effects 0.000 claims description 2
- 208000037806 kidney injury Diseases 0.000 claims description 2
- 150000002617 leukotrienes Chemical class 0.000 claims description 2
- 230000036210 malignancy Effects 0.000 claims description 2
- 208000015486 malignant pancreatic neoplasm Diseases 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims description 2
- 208000015688 methicillin-resistant staphylococcus aureus infectious disease Diseases 0.000 claims description 2
- 229940066491 mucolytics Drugs 0.000 claims description 2
- 239000003149 muscarinic antagonist Substances 0.000 claims description 2
- 230000035772 mutation Effects 0.000 claims description 2
- 208000027531 mycobacterial infectious disease Diseases 0.000 claims description 2
- 230000001537 neural effect Effects 0.000 claims description 2
- 229940124624 oral corticosteroid Drugs 0.000 claims description 2
- 201000008482 osteoarthritis Diseases 0.000 claims description 2
- 201000002528 pancreatic cancer Diseases 0.000 claims description 2
- 208000008443 pancreatic carcinoma Diseases 0.000 claims description 2
- 208000012237 paracetamol poisoning Diseases 0.000 claims description 2
- 229940121656 pd-l1 inhibitor Drugs 0.000 claims description 2
- 239000002570 phosphodiesterase III inhibitor Substances 0.000 claims description 2
- 239000002587 phosphodiesterase IV inhibitor Substances 0.000 claims description 2
- 229940127126 plasminogen activator Drugs 0.000 claims description 2
- 239000000106 platelet aggregation inhibitor Substances 0.000 claims description 2
- 239000000612 proton pump inhibitor Substances 0.000 claims description 2
- 229940126409 proton pump inhibitor Drugs 0.000 claims description 2
- 230000002207 retinal effect Effects 0.000 claims description 2
- 229940125390 short-acting beta agonist Drugs 0.000 claims description 2
- 230000000391 smoking effect Effects 0.000 claims description 2
- 150000003431 steroids Chemical class 0.000 claims description 2
- 229960003433 thalidomide Drugs 0.000 claims description 2
- 229960000103 thrombolytic agent Drugs 0.000 claims description 2
- 230000009529 traumatic brain injury Effects 0.000 claims description 2
- 239000005483 tyrosine kinase inhibitor Substances 0.000 claims description 2
- 239000002525 vasculotropin inhibitor Substances 0.000 claims description 2
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims 2
- 208000029602 Alpha-N-acetylgalactosaminidase deficiency Diseases 0.000 claims 1
- 208000002678 Mucopolysaccharidoses Diseases 0.000 claims 1
- 208000035032 Multiple sulfatase deficiency Diseases 0.000 claims 1
- 206010039710 Scleroderma Diseases 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 claims 1
- 102000019199 alpha-Mannosidase Human genes 0.000 claims 1
- 108010012864 alpha-Mannosidase Proteins 0.000 claims 1
- 239000002532 enzyme inhibitor Substances 0.000 claims 1
- 229940125532 enzyme inhibitor Drugs 0.000 claims 1
- 150000008268 fucosides Chemical class 0.000 claims 1
- 229930182830 galactose Natural products 0.000 claims 1
- 208000014674 injury Diseases 0.000 claims 1
- 150000002632 lipids Chemical class 0.000 claims 1
- 229960001226 live attenuated influenza Drugs 0.000 claims 1
- 230000002132 lysosomal effect Effects 0.000 claims 1
- 206010028093 mucopolysaccharidosis Diseases 0.000 claims 1
- 150000004713 phosphodiesters Chemical class 0.000 claims 1
- 239000003772 serotonin uptake inhibitor Substances 0.000 claims 1
- 201000005671 spondyloarthropathy Diseases 0.000 claims 1
- 229960005486 vaccine Drugs 0.000 claims 1
- 102100022501 Receptor-interacting serine/threonine-protein kinase 1 Human genes 0.000 abstract description 38
- 239000000203 mixture Substances 0.000 abstract description 36
- 230000030833 cell death Effects 0.000 abstract description 5
- 206010061218 Inflammation Diseases 0.000 abstract description 2
- 230000004054 inflammatory process Effects 0.000 abstract description 2
- 102000057669 human RIPK1 Human genes 0.000 abstract 1
- 238000005481 NMR spectroscopy Methods 0.000 description 397
- 238000006243 chemical reaction Methods 0.000 description 355
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 291
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 183
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 168
- 239000000243 solution Substances 0.000 description 154
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 145
- 239000002904 solvent Substances 0.000 description 127
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 126
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 93
- 238000004809 thin layer chromatography Methods 0.000 description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 80
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 76
- 125000004432 carbon atom Chemical group C* 0.000 description 76
- 230000002829 reductive effect Effects 0.000 description 74
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 73
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 64
- 235000002639 sodium chloride Nutrition 0.000 description 61
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 59
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 53
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 49
- 239000011734 sodium Substances 0.000 description 48
- 239000004698 Polyethylene Substances 0.000 description 44
- 238000004440 column chromatography Methods 0.000 description 42
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 39
- 238000003756 stirring Methods 0.000 description 39
- 239000012074 organic phase Substances 0.000 description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 37
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 36
- 101710138589 Receptor-interacting serine/threonine-protein kinase 1 Proteins 0.000 description 34
- 230000015572 biosynthetic process Effects 0.000 description 34
- 238000003786 synthesis reaction Methods 0.000 description 34
- 239000008367 deionised water Substances 0.000 description 33
- 229910021641 deionized water Inorganic materials 0.000 description 33
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 32
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 32
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 31
- 238000000605 extraction Methods 0.000 description 31
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 30
- 238000005406 washing Methods 0.000 description 27
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 26
- 239000007821 HATU Substances 0.000 description 26
- 239000012043 crude product Substances 0.000 description 26
- 229920006395 saturated elastomer Polymers 0.000 description 26
- 239000003208 petroleum Substances 0.000 description 24
- 239000001257 hydrogen Substances 0.000 description 23
- 239000000543 intermediate Substances 0.000 description 21
- 238000003818 flash chromatography Methods 0.000 description 20
- 125000005842 heteroatom Chemical group 0.000 description 20
- 238000004364 calculation method Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 19
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 19
- 238000005259 measurement Methods 0.000 description 19
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 18
- 125000004429 atom Chemical group 0.000 description 18
- 238000010898 silica gel chromatography Methods 0.000 description 18
- 239000000651 prodrug Substances 0.000 description 17
- 229940002612 prodrug Drugs 0.000 description 17
- 239000011593 sulfur Substances 0.000 description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 16
- 239000000706 filtrate Substances 0.000 description 16
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 15
- 239000012065 filter cake Substances 0.000 description 15
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 15
- 239000000741 silica gel Substances 0.000 description 15
- 229910002027 silica gel Inorganic materials 0.000 description 15
- OKJPEAGHQZHRQV-UHFFFAOYSA-N Triiodomethane Natural products IC(I)I OKJPEAGHQZHRQV-UHFFFAOYSA-N 0.000 description 14
- 229960000583 acetic acid Drugs 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 14
- 239000000460 chlorine Substances 0.000 description 14
- 238000001035 drying Methods 0.000 description 14
- 239000003480 eluent Substances 0.000 description 14
- 239000000284 extract Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 14
- 229910052786 argon Inorganic materials 0.000 description 13
- 239000005457 ice water Substances 0.000 description 13
- FHOAKXBXYSJBGX-YFKPBYRVSA-N (2s)-3-hydroxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid Chemical compound CC(C)(C)OC(=O)N[C@@H](CO)C(O)=O FHOAKXBXYSJBGX-YFKPBYRVSA-N 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 125000004122 cyclic group Chemical group 0.000 description 12
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 12
- DTQVDTLACAAQTR-UHFFFAOYSA-N trifluoroacetic acid Substances OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 12
- 241001465754 Metazoa Species 0.000 description 11
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 11
- 235000011054 acetic acid Nutrition 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 125000006239 protecting group Chemical group 0.000 description 11
- CFMZDEQEVCDMRN-UHFFFAOYSA-N 6-fluoro-1h-indazole Chemical compound FC1=CC=C2C=NNC2=C1 CFMZDEQEVCDMRN-UHFFFAOYSA-N 0.000 description 10
- 125000002619 bicyclic group Chemical group 0.000 description 10
- 125000000753 cycloalkyl group Chemical group 0.000 description 10
- 239000007937 lozenge Substances 0.000 description 10
- 239000002207 metabolite Substances 0.000 description 10
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 9
- 241000699670 Mus sp. Species 0.000 description 9
- 125000001931 aliphatic group Chemical group 0.000 description 9
- 125000003342 alkenyl group Chemical group 0.000 description 9
- 125000000304 alkynyl group Chemical group 0.000 description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 8
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 8
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 8
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 8
- 239000005909 Kieselgur Substances 0.000 description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- 108060008682 Tumor Necrosis Factor Proteins 0.000 description 8
- 102000000852 Tumor Necrosis Factor-alpha Human genes 0.000 description 8
- 235000011114 ammonium hydroxide Nutrition 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 239000002552 dosage form Substances 0.000 description 8
- 229940090044 injection Drugs 0.000 description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 8
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 125000004076 pyridyl group Chemical group 0.000 description 8
- 238000010992 reflux Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- DYHSDKLCOJIUFX-UHFFFAOYSA-N tert-butoxycarbonyl anhydride Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C DYHSDKLCOJIUFX-UHFFFAOYSA-N 0.000 description 8
- 210000001519 tissue Anatomy 0.000 description 8
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical class CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 7
- 239000012298 atmosphere Substances 0.000 description 7
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 7
- 229910000024 caesium carbonate Inorganic materials 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 125000005843 halogen group Chemical group 0.000 description 7
- 229910052698 phosphorus Inorganic materials 0.000 description 7
- 239000011574 phosphorus Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 238000002390 rotary evaporation Methods 0.000 description 7
- 239000012453 solvate Substances 0.000 description 7
- ATVFTGTXIUDKIZ-YFKPBYRVSA-N (2r)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-sulfanylpropanoic acid Chemical compound CC(C)(C)OC(=O)N[C@@H](CS)C(O)=O ATVFTGTXIUDKIZ-YFKPBYRVSA-N 0.000 description 6
- MZOFCQQQCNRIBI-VMXHOPILSA-N (3s)-4-[[(2s)-1-[[(2s)-1-[[(1s)-1-carboxy-2-hydroxyethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-3-[[2-[[(2s)-2,6-diaminohexanoyl]amino]acetyl]amino]-4-oxobutanoic acid Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@@H](N)CCCCN MZOFCQQQCNRIBI-VMXHOPILSA-N 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 241000699666 Mus <mouse, genus> Species 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 125000000524 functional group Chemical group 0.000 description 6
- 150000002430 hydrocarbons Chemical group 0.000 description 6
- 229940043355 kinase inhibitor Drugs 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 239000003757 phosphotransferase inhibitor Substances 0.000 description 6
- 229910000027 potassium carbonate Inorganic materials 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 6
- 239000007790 solid phase Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000000967 suction filtration Methods 0.000 description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 6
- HLTBTUXAMVOKIH-UHFFFAOYSA-N 1-(4-fluoro-2-hydroxyphenyl)ethanone Chemical compound CC(=O)C1=CC=C(F)C=C1O HLTBTUXAMVOKIH-UHFFFAOYSA-N 0.000 description 5
- QBWKPGNFQQJGFY-QLFBSQMISA-N 3-[(1r)-1-[(2r,6s)-2,6-dimethylmorpholin-4-yl]ethyl]-n-[6-methyl-3-(1h-pyrazol-4-yl)imidazo[1,2-a]pyrazin-8-yl]-1,2-thiazol-5-amine Chemical compound N1([C@H](C)C2=NSC(NC=3C4=NC=C(N4C=C(C)N=3)C3=CNN=C3)=C2)C[C@H](C)O[C@H](C)C1 QBWKPGNFQQJGFY-QLFBSQMISA-N 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 5
- 125000002947 alkylene group Chemical group 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 239000000872 buffer Substances 0.000 description 5
- 229940125846 compound 25 Drugs 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 5
- 125000002950 monocyclic group Chemical group 0.000 description 5
- 229910017604 nitric acid Inorganic materials 0.000 description 5
- 239000006187 pill Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 5
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 5
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide Substances CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 4
- WZZBNLYBHUDSHF-DHLKQENFSA-N 1-[(3s,4s)-4-[8-(2-chloro-4-pyrimidin-2-yloxyphenyl)-7-fluoro-2-methylimidazo[4,5-c]quinolin-1-yl]-3-fluoropiperidin-1-yl]-2-hydroxyethanone Chemical compound CC1=NC2=CN=C3C=C(F)C(C=4C(=CC(OC=5N=CC=CN=5)=CC=4)Cl)=CC3=C2N1[C@H]1CCN(C(=O)CO)C[C@@H]1F WZZBNLYBHUDSHF-DHLKQENFSA-N 0.000 description 4
- BPXKZEMBEZGUAH-UHFFFAOYSA-N 2-(chloromethoxy)ethyl-trimethylsilane Chemical compound C[Si](C)(C)CCOCCl BPXKZEMBEZGUAH-UHFFFAOYSA-N 0.000 description 4
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 4
- FPQQSJJWHUJYPU-UHFFFAOYSA-N 3-(dimethylamino)propyliminomethylidene-ethylazanium;chloride Chemical compound Cl.CCN=C=NCCCN(C)C FPQQSJJWHUJYPU-UHFFFAOYSA-N 0.000 description 4
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 4
- WTZOKLZJHWSCBN-UHFFFAOYSA-N 5-benzyl-1h-1,2,4-triazole-3-carboxylic acid Chemical compound OC(=O)C1=NNC(CC=2C=CC=CC=2)=N1 WTZOKLZJHWSCBN-UHFFFAOYSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Chemical compound OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical group OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 4
- 229930006000 Sucrose Natural products 0.000 description 4
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 4
- 239000012346 acetyl chloride Substances 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 239000012300 argon atmosphere Substances 0.000 description 4
- 230000036760 body temperature Effects 0.000 description 4
- 230000037396 body weight Effects 0.000 description 4
- 239000002775 capsule Substances 0.000 description 4
- 125000002837 carbocyclic group Chemical group 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 235000008504 concentrate Nutrition 0.000 description 4
- 239000003995 emulsifying agent Substances 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 235000011187 glycerol Nutrition 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 4
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 4
- 239000003446 ligand Substances 0.000 description 4
- 125000005647 linker group Chemical group 0.000 description 4
- 239000000546 pharmaceutical excipient Substances 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 125000006413 ring segment Chemical group 0.000 description 4
- 239000005720 sucrose Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000012730 sustained-release form Substances 0.000 description 4
- 238000001308 synthesis method Methods 0.000 description 4
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 4
- MPDDTAJMJCESGV-CTUHWIOQSA-M (3r,5r)-7-[2-(4-fluorophenyl)-5-[methyl-[(1r)-1-phenylethyl]carbamoyl]-4-propan-2-ylpyrazol-3-yl]-3,5-dihydroxyheptanoate Chemical compound C1([C@@H](C)N(C)C(=O)C2=NN(C(CC[C@@H](O)C[C@@H](O)CC([O-])=O)=C2C(C)C)C=2C=CC(F)=CC=2)=CC=CC=C1 MPDDTAJMJCESGV-CTUHWIOQSA-M 0.000 description 3
- KQZLRWGGWXJPOS-NLFPWZOASA-N 1-[(1R)-1-(2,4-dichlorophenyl)ethyl]-6-[(4S,5R)-4-[(2S)-2-(hydroxymethyl)pyrrolidin-1-yl]-5-methylcyclohexen-1-yl]pyrazolo[3,4-b]pyrazine-3-carbonitrile Chemical compound ClC1=C(C=CC(=C1)Cl)[C@@H](C)N1N=C(C=2C1=NC(=CN=2)C1=CC[C@@H]([C@@H](C1)C)N1[C@@H](CCC1)CO)C#N KQZLRWGGWXJPOS-NLFPWZOASA-N 0.000 description 3
- WIKGAEMMNQTUGL-UHFFFAOYSA-N 5-[(7-chloro-1h-indol-3-yl)methyl]-3-methylimidazolidine-2,4-dione Chemical compound O=C1N(C)C(=O)NC1CC1=CNC2=C(Cl)C=CC=C12 WIKGAEMMNQTUGL-UHFFFAOYSA-N 0.000 description 3
- LYPAFUINURXJSG-AWEZNQCLSA-N 5-benzyl-n-[(3s)-5-methyl-4-oxo-2,3-dihydro-1,5-benzoxazepin-3-yl]-1h-1,2,4-triazole-3-carboxamide Chemical compound N([C@H]1COC2=CC=CC=C2N(C1=O)C)C(=O)C(N=1)=NNC=1CC1=CC=CC=C1 LYPAFUINURXJSG-AWEZNQCLSA-N 0.000 description 3
- ZDSUKNAKOLBIPX-UHFFFAOYSA-N 6-fluoro-1h-benzimidazole Chemical compound FC1=CC=C2N=CNC2=C1 ZDSUKNAKOLBIPX-UHFFFAOYSA-N 0.000 description 3
- 244000215068 Acacia senegal Species 0.000 description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 241000206761 Bacillariophyta Species 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 3
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 3
- 108010010803 Gelatin Proteins 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 3
- 229920000084 Gum arabic Polymers 0.000 description 3
- 241000124008 Mammalia Species 0.000 description 3
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 3
- QOSSAOTZNIDXMA-UHFFFAOYSA-N N,N′-Dicyclohexylcarbodiimide Substances C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 241000286209 Phasianidae Species 0.000 description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical class [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 239000012317 TBTU Substances 0.000 description 3
- 102100040247 Tumor necrosis factor Human genes 0.000 description 3
- CLZISMQKJZCZDN-UHFFFAOYSA-N [benzotriazol-1-yloxy(dimethylamino)methylidene]-dimethylazanium Chemical compound C1=CC=C2N(OC(N(C)C)=[N+](C)C)N=NC2=C1 CLZISMQKJZCZDN-UHFFFAOYSA-N 0.000 description 3
- 235000010489 acacia gum Nutrition 0.000 description 3
- 239000000205 acacia gum Substances 0.000 description 3
- 125000002252 acyl group Chemical group 0.000 description 3
- 239000002671 adjuvant Substances 0.000 description 3
- 235000010443 alginic acid Nutrition 0.000 description 3
- 229920000615 alginic acid Polymers 0.000 description 3
- 229940024606 amino acid Drugs 0.000 description 3
- 235000001014 amino acid Nutrition 0.000 description 3
- 150000001413 amino acids Chemical class 0.000 description 3
- 235000019270 ammonium chloride Nutrition 0.000 description 3
- 239000007900 aqueous suspension Substances 0.000 description 3
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 3
- 150000001721 carbon Chemical group 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 229940125782 compound 2 Drugs 0.000 description 3
- 229940125877 compound 31 Drugs 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 238000004108 freeze drying Methods 0.000 description 3
- 239000008273 gelatin Substances 0.000 description 3
- 229920000159 gelatin Polymers 0.000 description 3
- 235000019322 gelatine Nutrition 0.000 description 3
- 235000011852 gelatine desserts Nutrition 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- OKKJLVBELUTLKV-VMNATFBRSA-N methanol-d1 Chemical compound [2H]OC OKKJLVBELUTLKV-VMNATFBRSA-N 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 125000003431 oxalo group Chemical group 0.000 description 3
- AICOOMRHRUFYCM-ZRRPKQBOSA-N oxazine, 1 Chemical compound C([C@@H]1[C@H](C(C[C@]2(C)[C@@H]([C@H](C)N(C)C)[C@H](O)C[C@]21C)=O)CC1=CC2)C[C@H]1[C@@]1(C)[C@H]2N=C(C(C)C)OC1 AICOOMRHRUFYCM-ZRRPKQBOSA-N 0.000 description 3
- 125000002971 oxazolyl group Chemical group 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 210000002381 plasma Anatomy 0.000 description 3
- 125000003367 polycyclic group Chemical group 0.000 description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 3
- 229920000053 polysorbate 80 Polymers 0.000 description 3
- 150000003141 primary amines Chemical class 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000007363 ring formation reaction Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 125000003003 spiro group Chemical group 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000006188 syrup Substances 0.000 description 3
- 235000020357 syrup Nutrition 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- UAOUIVVJBYDFKD-XKCDOFEDSA-N (1R,9R,10S,11R,12R,15S,18S,21R)-10,11,21-trihydroxy-8,8-dimethyl-14-methylidene-4-(prop-2-enylamino)-20-oxa-5-thia-3-azahexacyclo[9.7.2.112,15.01,9.02,6.012,18]henicosa-2(6),3-dien-13-one Chemical compound C([C@@H]1[C@@H](O)[C@@]23C(C1=C)=O)C[C@H]2[C@]12C(N=C(NCC=C)S4)=C4CC(C)(C)[C@H]1[C@H](O)[C@]3(O)OC2 UAOUIVVJBYDFKD-XKCDOFEDSA-N 0.000 description 2
- YJLIKUSWRSEPSM-WGQQHEPDSA-N (2r,3r,4s,5r)-2-[6-amino-8-[(4-phenylphenyl)methylamino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound C=1C=C(C=2C=CC=CC=2)C=CC=1CNC1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O YJLIKUSWRSEPSM-WGQQHEPDSA-N 0.000 description 2
- WWTBZEKOSBFBEM-SPWPXUSOSA-N (2s)-2-[[2-benzyl-3-[hydroxy-[(1r)-2-phenyl-1-(phenylmethoxycarbonylamino)ethyl]phosphoryl]propanoyl]amino]-3-(1h-indol-3-yl)propanoic acid Chemical compound N([C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)O)C(=O)C(CP(O)(=O)[C@H](CC=1C=CC=CC=1)NC(=O)OCC=1C=CC=CC=1)CC1=CC=CC=C1 WWTBZEKOSBFBEM-SPWPXUSOSA-N 0.000 description 2
- YQOLEILXOBUDMU-KRWDZBQOSA-N (4R)-5-[(6-bromo-3-methyl-2-pyrrolidin-1-ylquinoline-4-carbonyl)amino]-4-(2-chlorophenyl)pentanoic acid Chemical compound CC1=C(C2=C(C=CC(=C2)Br)N=C1N3CCCC3)C(=O)NC[C@H](CCC(=O)O)C4=CC=CC=C4Cl YQOLEILXOBUDMU-KRWDZBQOSA-N 0.000 description 2
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 2
- YSUIQYOGTINQIN-UZFYAQMZSA-N 2-amino-9-[(1S,6R,8R,9S,10R,15R,17R,18R)-8-(6-aminopurin-9-yl)-9,18-difluoro-3,12-dihydroxy-3,12-bis(sulfanylidene)-2,4,7,11,13,16-hexaoxa-3lambda5,12lambda5-diphosphatricyclo[13.2.1.06,10]octadecan-17-yl]-1H-purin-6-one Chemical compound NC1=NC2=C(N=CN2[C@@H]2O[C@@H]3COP(S)(=O)O[C@@H]4[C@@H](COP(S)(=O)O[C@@H]2[C@@H]3F)O[C@H]([C@H]4F)N2C=NC3=C2N=CN=C3N)C(=O)N1 YSUIQYOGTINQIN-UZFYAQMZSA-N 0.000 description 2
- TVTJUIAKQFIXCE-HUKYDQBMSA-N 2-amino-9-[(2R,3S,4S,5R)-4-fluoro-3-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-7-prop-2-ynyl-1H-purine-6,8-dione Chemical group NC=1NC(C=2N(C(N(C=2N=1)[C@@H]1O[C@@H]([C@H]([C@H]1O)F)CO)=O)CC#C)=O TVTJUIAKQFIXCE-HUKYDQBMSA-N 0.000 description 2
- 125000004398 2-methyl-2-butyl group Chemical group CC(C)(CC)* 0.000 description 2
- 125000004918 2-methyl-2-pentyl group Chemical group CC(C)(CCC)* 0.000 description 2
- 125000004493 2-methylbut-1-yl group Chemical group CC(C*)CC 0.000 description 2
- 125000004917 3-methyl-2-butyl group Chemical group CC(C(C)*)C 0.000 description 2
- 125000004919 3-methyl-2-pentyl group Chemical group CC(C(C)*)CC 0.000 description 2
- 125000004921 3-methyl-3-pentyl group Chemical group CC(CC)(CC)* 0.000 description 2
- 125000004920 4-methyl-2-pentyl group Chemical group CC(CC(C)*)C 0.000 description 2
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 2
- TXUWMXQFNYDOEZ-UHFFFAOYSA-N 5-(1H-indol-3-ylmethyl)-3-methyl-2-sulfanylidene-4-imidazolidinone Chemical compound O=C1N(C)C(=S)NC1CC1=CNC2=CC=CC=C12 TXUWMXQFNYDOEZ-UHFFFAOYSA-N 0.000 description 2
- NCJNOOHAQSFEJN-UHFFFAOYSA-N 6-chloroisoquinoline Chemical compound C1=NC=CC2=CC(Cl)=CC=C21 NCJNOOHAQSFEJN-UHFFFAOYSA-N 0.000 description 2
- 241000272517 Anseriformes Species 0.000 description 2
- 241000416162 Astragalus gummifer Species 0.000 description 2
- 241000271566 Aves Species 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- BQXUPNKLZNSUMC-YUQWMIPFSA-N CCN(CCCCCOCC(=O)N[C@H](C(=O)N1C[C@H](O)C[C@H]1C(=O)N[C@@H](C)c1ccc(cc1)-c1scnc1C)C(C)(C)C)CCOc1ccc(cc1)C(=O)c1c(sc2cc(O)ccc12)-c1ccc(O)cc1 Chemical compound CCN(CCCCCOCC(=O)N[C@H](C(=O)N1C[C@H](O)C[C@H]1C(=O)N[C@@H](C)c1ccc(cc1)-c1scnc1C)C(C)(C)C)CCOc1ccc(cc1)C(=O)c1c(sc2cc(O)ccc12)-c1ccc(O)cc1 BQXUPNKLZNSUMC-YUQWMIPFSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 2
- 229940126639 Compound 33 Drugs 0.000 description 2
- OKKJLVBELUTLKV-MZCSYVLQSA-N Deuterated methanol Chemical compound [2H]OC([2H])([2H])[2H] OKKJLVBELUTLKV-MZCSYVLQSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 102100026693 FAS-associated death domain protein Human genes 0.000 description 2
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 2
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- 101000911074 Homo sapiens FAS-associated death domain protein Proteins 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 235000019483 Peanut oil Nutrition 0.000 description 2
- 241001494479 Pecora Species 0.000 description 2
- 108091000080 Phosphotransferase Proteins 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 239000008156 Ringer's lactate solution Substances 0.000 description 2
- PNUZDKCDAWUEGK-CYZMBNFOSA-N Sitafloxacin Chemical compound C([C@H]1N)N(C=2C(=C3C(C(C(C(O)=O)=CN3[C@H]3[C@H](C3)F)=O)=CC=2F)Cl)CC11CC1 PNUZDKCDAWUEGK-CYZMBNFOSA-N 0.000 description 2
- 208000007156 Spondylarthritis Diseases 0.000 description 2
- 201000009594 Systemic Scleroderma Diseases 0.000 description 2
- 206010042953 Systemic sclerosis Diseases 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- 229920001615 Tragacanth Polymers 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- LJOOWESTVASNOG-UFJKPHDISA-N [(1s,3r,4ar,7s,8s,8as)-3-hydroxy-8-[2-[(4r)-4-hydroxy-6-oxooxan-2-yl]ethyl]-7-methyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl] (2s)-2-methylbutanoate Chemical compound C([C@H]1[C@@H](C)C=C[C@H]2C[C@@H](O)C[C@@H]([C@H]12)OC(=O)[C@@H](C)CC)CC1C[C@@H](O)CC(=O)O1 LJOOWESTVASNOG-UFJKPHDISA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000000783 alginic acid Substances 0.000 description 2
- 229960001126 alginic acid Drugs 0.000 description 2
- 150000004781 alginic acids Chemical class 0.000 description 2
- BHELZAPQIKSEDF-UHFFFAOYSA-N allyl bromide Chemical compound BrCC=C BHELZAPQIKSEDF-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 230000006907 apoptotic process Effects 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- XRWSZZJLZRKHHD-WVWIJVSJSA-N asunaprevir Chemical compound O=C([C@@H]1C[C@H](CN1C(=O)[C@@H](NC(=O)OC(C)(C)C)C(C)(C)C)OC1=NC=C(C2=CC=C(Cl)C=C21)OC)N[C@]1(C(=O)NS(=O)(=O)C2CC2)C[C@H]1C=C XRWSZZJLZRKHHD-WVWIJVSJSA-N 0.000 description 2
- 125000003785 benzimidazolyl group Chemical group N1=C(NC2=C1C=CC=C2)* 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 description 2
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 2
- KGNDCEVUMONOKF-UGPLYTSKSA-N benzyl n-[(2r)-1-[(2s,4r)-2-[[(2s)-6-amino-1-(1,3-benzoxazol-2-yl)-1,1-dihydroxyhexan-2-yl]carbamoyl]-4-[(4-methylphenyl)methoxy]pyrrolidin-1-yl]-1-oxo-4-phenylbutan-2-yl]carbamate Chemical compound C1=CC(C)=CC=C1CO[C@H]1CN(C(=O)[C@@H](CCC=2C=CC=CC=2)NC(=O)OCC=2C=CC=CC=2)[C@H](C(=O)N[C@@H](CCCCN)C(O)(O)C=2OC3=CC=CC=C3N=2)C1 KGNDCEVUMONOKF-UGPLYTSKSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 125000000609 carbazolyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3NC12)* 0.000 description 2
- 125000004452 carbocyclyl group Chemical group 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 208000026106 cerebrovascular disease Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- OSASVXMJTNOKOY-UHFFFAOYSA-N chlorobutanol Chemical compound CC(C)(O)C(Cl)(Cl)Cl OSASVXMJTNOKOY-UHFFFAOYSA-N 0.000 description 2
- 235000015165 citric acid Nutrition 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229940126208 compound 22 Drugs 0.000 description 2
- 229940125833 compound 23 Drugs 0.000 description 2
- 229940125961 compound 24 Drugs 0.000 description 2
- 229940125851 compound 27 Drugs 0.000 description 2
- 229940127204 compound 29 Drugs 0.000 description 2
- 229940125844 compound 46 Drugs 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000013270 controlled release Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 235000005687 corn oil Nutrition 0.000 description 2
- 239000002285 corn oil Substances 0.000 description 2
- 235000012343 cottonseed oil Nutrition 0.000 description 2
- 239000002385 cottonseed oil Substances 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 125000006165 cyclic alkyl group Chemical group 0.000 description 2
- ZHGASCUQXLPSDT-UHFFFAOYSA-N cyclohexanesulfonic acid Chemical compound OS(=O)(=O)C1CCCCC1 ZHGASCUQXLPSDT-UHFFFAOYSA-N 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010511 deprotection reaction Methods 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000008298 dragée Substances 0.000 description 2
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 2
- 229940031098 ethanolamine Drugs 0.000 description 2
- PQVSTLUFSYVLTO-UHFFFAOYSA-N ethyl n-ethoxycarbonylcarbamate Chemical compound CCOC(=O)NC(=O)OCC PQVSTLUFSYVLTO-UHFFFAOYSA-N 0.000 description 2
- DEFVIWRASFVYLL-UHFFFAOYSA-N ethylene glycol bis(2-aminoethyl)tetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)CCOCCOCCN(CC(O)=O)CC(O)=O DEFVIWRASFVYLL-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 235000013355 food flavoring agent Nutrition 0.000 description 2
- 235000003599 food sweetener Nutrition 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000012458 free base Substances 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- 125000002541 furyl group Chemical group 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 125000002883 imidazolyl group Chemical group 0.000 description 2
- 125000003453 indazolyl group Chemical group N1N=C(C2=C1C=CC=C2)* 0.000 description 2
- 125000001041 indolyl group Chemical group 0.000 description 2
- 239000003701 inert diluent Substances 0.000 description 2
- 208000027866 inflammatory disease Diseases 0.000 description 2
- 230000028709 inflammatory response Effects 0.000 description 2
- UEXQBEVWFZKHNB-UHFFFAOYSA-N intermediate 29 Natural products C1=CC(N)=CC=C1NC1=NC=CC=N1 UEXQBEVWFZKHNB-UHFFFAOYSA-N 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- 125000000904 isoindolyl group Chemical group C=1(NC=C2C=CC=CC12)* 0.000 description 2
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 235000010445 lecithin Nutrition 0.000 description 2
- 239000000787 lecithin Substances 0.000 description 2
- 229940067606 lecithin Drugs 0.000 description 2
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 229940040692 lithium hydroxide monohydrate Drugs 0.000 description 2
- GLXDVVHUTZTUQK-UHFFFAOYSA-M lithium hydroxide monohydrate Substances [Li+].O.[OH-] GLXDVVHUTZTUQK-UHFFFAOYSA-M 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 239000012046 mixed solvent Substances 0.000 description 2
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- UQPUONNXJVWHRM-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 UQPUONNXJVWHRM-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 239000000312 peanut oil Substances 0.000 description 2
- 125000003538 pentan-3-yl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 125000001791 phenazinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3N=C12)* 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 102000020233 phosphotransferase Human genes 0.000 description 2
- 230000004962 physiological condition Effects 0.000 description 2
- 230000036470 plasma concentration Effects 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 229910000160 potassium phosphate Inorganic materials 0.000 description 2
- 235000011009 potassium phosphates Nutrition 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000000561 purinyl group Chemical group N1=C(N=C2N=CNC2=C1)* 0.000 description 2
- 125000003373 pyrazinyl group Chemical group 0.000 description 2
- 125000003226 pyrazolyl group Chemical group 0.000 description 2
- 125000002098 pyridazinyl group Chemical group 0.000 description 2
- 125000000714 pyrimidinyl group Chemical group 0.000 description 2
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 2
- 125000000168 pyrrolyl group Chemical group 0.000 description 2
- 125000002294 quinazolinyl group Chemical group N1=C(N=CC2=CC=CC=C12)* 0.000 description 2
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 2
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 150000003335 secondary amines Chemical class 0.000 description 2
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 2
- 239000008159 sesame oil Substances 0.000 description 2
- 235000011803 sesame oil Nutrition 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 239000000829 suppository Substances 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- 238000013268 sustained release Methods 0.000 description 2
- 239000003765 sweetening agent Substances 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- 125000000335 thiazolyl group Chemical group 0.000 description 2
- 125000001544 thienyl group Chemical group 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 235000010487 tragacanth Nutrition 0.000 description 2
- 239000000196 tragacanth Substances 0.000 description 2
- 229940116362 tragacanth Drugs 0.000 description 2
- DBGVGMSCBYYSLD-UHFFFAOYSA-N tributylstannane Chemical compound CCCC[SnH](CCCC)CCCC DBGVGMSCBYYSLD-UHFFFAOYSA-N 0.000 description 2
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 description 2
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 2
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- ASGMFNBUXDJWJJ-JLCFBVMHSA-N (1R,3R)-3-[[3-bromo-1-[4-(5-methyl-1,3,4-thiadiazol-2-yl)phenyl]pyrazolo[3,4-d]pyrimidin-6-yl]amino]-N,1-dimethylcyclopentane-1-carboxamide Chemical compound BrC1=NN(C2=NC(=NC=C21)N[C@H]1C[C@@](CC1)(C(=O)NC)C)C1=CC=C(C=C1)C=1SC(=NN=1)C ASGMFNBUXDJWJJ-JLCFBVMHSA-N 0.000 description 1
- ABJSOROVZZKJGI-OCYUSGCXSA-N (1r,2r,4r)-2-(4-bromophenyl)-n-[(4-chlorophenyl)-(2-fluoropyridin-4-yl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide Chemical compound C1=NC(F)=CC(C(NC(=O)[C@H]2[C@@H](C[C@@H](CC2)N2CCOCC2)C=2C=CC(Br)=CC=2)C=2C=CC(Cl)=CC=2)=C1 ABJSOROVZZKJGI-OCYUSGCXSA-N 0.000 description 1
- VJLYHTOSFSGXGH-CQSZACIVSA-N (2R)-1-[3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxybenzoyl]pyrrolidine-2-carboxylic acid Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC=1C=C(C(=O)N2[C@H](CCC2)C(=O)O)C=CC=1 VJLYHTOSFSGXGH-CQSZACIVSA-N 0.000 description 1
- QBYIENPQHBMVBV-HFEGYEGKSA-N (2R)-2-hydroxy-2-phenylacetic acid Chemical compound O[C@@H](C(O)=O)c1ccccc1.O[C@@H](C(O)=O)c1ccccc1 QBYIENPQHBMVBV-HFEGYEGKSA-N 0.000 description 1
- GHYOCDFICYLMRF-UTIIJYGPSA-N (2S,3R)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide Chemical compound C1(=CCCC1)C[C@@H](C(=O)[C@@]1(OC1)C)NC([C@H]([C@@H](C1=CC=C(C=C1)OC)O)NC([C@H](C)NC(CN1CCOCC1)=O)=O)=O GHYOCDFICYLMRF-UTIIJYGPSA-N 0.000 description 1
- IUSARDYWEPUTPN-OZBXUNDUSA-N (2r)-n-[(2s,3r)-4-[[(4s)-6-(2,2-dimethylpropyl)spiro[3,4-dihydropyrano[2,3-b]pyridine-2,1'-cyclobutane]-4-yl]amino]-3-hydroxy-1-[3-(1,3-thiazol-2-yl)phenyl]butan-2-yl]-2-methoxypropanamide Chemical compound C([C@H](NC(=O)[C@@H](C)OC)[C@H](O)CN[C@@H]1C2=CC(CC(C)(C)C)=CN=C2OC2(CCC2)C1)C(C=1)=CC=CC=1C1=NC=CS1 IUSARDYWEPUTPN-OZBXUNDUSA-N 0.000 description 1
- STBLNCCBQMHSRC-BATDWUPUSA-N (2s)-n-[(3s,4s)-5-acetyl-7-cyano-4-methyl-1-[(2-methylnaphthalen-1-yl)methyl]-2-oxo-3,4-dihydro-1,5-benzodiazepin-3-yl]-2-(methylamino)propanamide Chemical compound O=C1[C@@H](NC(=O)[C@H](C)NC)[C@H](C)N(C(C)=O)C2=CC(C#N)=CC=C2N1CC1=C(C)C=CC2=CC=CC=C12 STBLNCCBQMHSRC-BATDWUPUSA-N 0.000 description 1
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 1
- UDQTXCHQKHIQMH-KYGLGHNPSA-N (3ar,5s,6s,7r,7ar)-5-(difluoromethyl)-2-(ethylamino)-5,6,7,7a-tetrahydro-3ah-pyrano[3,2-d][1,3]thiazole-6,7-diol Chemical compound S1C(NCC)=N[C@H]2[C@@H]1O[C@H](C(F)F)[C@@H](O)[C@@H]2O UDQTXCHQKHIQMH-KYGLGHNPSA-N 0.000 description 1
- AAWZDTNXLSGCEK-LNVDRNJUSA-N (3r,5r)-1,3,4,5-tetrahydroxycyclohexane-1-carboxylic acid Chemical compound O[C@@H]1CC(O)(C(O)=O)C[C@@H](O)C1O AAWZDTNXLSGCEK-LNVDRNJUSA-N 0.000 description 1
- 125000004737 (C1-C6) haloalkoxy group Chemical group 0.000 description 1
- 125000000171 (C1-C6) haloalkyl group Chemical group 0.000 description 1
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 1
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- ONBQEOIKXPHGMB-VBSBHUPXSA-N 1-[2-[(2s,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy-4,6-dihydroxyphenyl]-3-(4-hydroxyphenyl)propan-1-one Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1OC1=CC(O)=CC(O)=C1C(=O)CCC1=CC=C(O)C=C1 ONBQEOIKXPHGMB-VBSBHUPXSA-N 0.000 description 1
- DABOOAVTBIRGHP-UHFFFAOYSA-N 1-phenoxynaphthalene Chemical group C=1C=CC2=CC=CC=C2C=1OC1=CC=CC=C1 DABOOAVTBIRGHP-UHFFFAOYSA-N 0.000 description 1
- 125000000530 1-propynyl group Chemical group [H]C([H])([H])C#C* 0.000 description 1
- 125000001462 1-pyrrolyl group Chemical group [*]N1C([H])=C([H])C([H])=C1[H] 0.000 description 1
- WJFKNYWRSNBZNX-UHFFFAOYSA-N 10H-phenothiazine Chemical compound C1=CC=C2NC3=CC=CC=C3SC2=C1 WJFKNYWRSNBZNX-UHFFFAOYSA-N 0.000 description 1
- BAXOFTOLAUCFNW-UHFFFAOYSA-N 1H-indazole Chemical compound C1=CC=C2C=NNC2=C1 BAXOFTOLAUCFNW-UHFFFAOYSA-N 0.000 description 1
- LFHLEABTNIQIQO-UHFFFAOYSA-N 1H-isoindole Chemical compound C1=CC=C2CN=CC2=C1 LFHLEABTNIQIQO-UHFFFAOYSA-N 0.000 description 1
- HUTNOYOBQPAKIA-UHFFFAOYSA-N 1h-pyrazin-2-one Chemical group OC1=CN=CC=N1 HUTNOYOBQPAKIA-UHFFFAOYSA-N 0.000 description 1
- AAILEWXSEQLMNI-UHFFFAOYSA-N 1h-pyridazin-6-one Chemical group OC1=CC=CN=N1 AAILEWXSEQLMNI-UHFFFAOYSA-N 0.000 description 1
- QMNWYGTWTXOQTP-UHFFFAOYSA-N 1h-triazin-6-one Chemical group O=C1C=CN=NN1 QMNWYGTWTXOQTP-UHFFFAOYSA-N 0.000 description 1
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- 125000003821 2-(trimethylsilyl)ethoxymethyl group Chemical group [H]C([H])([H])[Si](C([H])([H])[H])(C([H])([H])[H])C([H])([H])C(OC([H])([H])[*])([H])[H] 0.000 description 1
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 1
- PYRKKGOKRMZEIT-UHFFFAOYSA-N 2-[6-(2-cyclopropylethoxy)-9-(2-hydroxy-2-methylpropyl)-1h-phenanthro[9,10-d]imidazol-2-yl]-5-fluorobenzene-1,3-dicarbonitrile Chemical compound C1=C2C3=CC(CC(C)(O)C)=CC=C3C=3NC(C=4C(=CC(F)=CC=4C#N)C#N)=NC=3C2=CC=C1OCCC1CC1 PYRKKGOKRMZEIT-UHFFFAOYSA-N 0.000 description 1
- UXGVMFHEKMGWMA-UHFFFAOYSA-N 2-benzofuran Chemical group C1=CC=CC2=COC=C21 UXGVMFHEKMGWMA-UHFFFAOYSA-N 0.000 description 1
- 125000005999 2-bromoethyl group Chemical group 0.000 description 1
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 1
- 125000004922 2-methyl-3-pentyl group Chemical group CC(C)C(CC)* 0.000 description 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- VHMICKWLTGFITH-UHFFFAOYSA-N 2H-isoindole Chemical compound C1=CC=CC2=CNC=C21 VHMICKWLTGFITH-UHFFFAOYSA-N 0.000 description 1
- UMCMPZBLKLEWAF-BCTGSCMUSA-N 3-[(3-cholamidopropyl)dimethylammonio]propane-1-sulfonate Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(=O)NCCC[N+](C)(C)CCCS([O-])(=O)=O)C)[C@@]2(C)[C@@H](O)C1 UMCMPZBLKLEWAF-BCTGSCMUSA-N 0.000 description 1
- BGAJNPLDJJBRHK-UHFFFAOYSA-N 3-[2-[5-(3-chloro-4-propan-2-yloxyphenyl)-1,3,4-thiadiazol-2-yl]-3-methyl-6,7-dihydro-4h-pyrazolo[4,3-c]pyridin-5-yl]propanoic acid Chemical compound C1=C(Cl)C(OC(C)C)=CC=C1C1=NN=C(N2C(=C3CN(CCC(O)=O)CCC3=N2)C)S1 BGAJNPLDJJBRHK-UHFFFAOYSA-N 0.000 description 1
- HGWUUOXXAIISDB-UHFFFAOYSA-N 3-azabicyclo[3.1.0]hexane Chemical compound C1NCC2CC21 HGWUUOXXAIISDB-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- 125000001397 3-pyrrolyl group Chemical group [H]N1C([H])=C([*])C([H])=C1[H] 0.000 description 1
- NSPMIYGKQJPBQR-UHFFFAOYSA-N 4H-1,2,4-triazole Chemical compound C=1N=CNN=1 NSPMIYGKQJPBQR-UHFFFAOYSA-N 0.000 description 1
- 125000006043 5-hexenyl group Chemical group 0.000 description 1
- GKJSZXGYFJBYRQ-UHFFFAOYSA-N 6-chloroquinoline Chemical compound N1=CC=CC2=CC(Cl)=CC=C21 GKJSZXGYFJBYRQ-UHFFFAOYSA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- NRLQBVLOUUPAMI-UHFFFAOYSA-N 8-[3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxybenzoyl]-1-oxa-3,8-diazaspiro[4.5]decan-2-one Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC=1C=C(C(=O)N2CCC3(CNC(O3)=O)CC2)C=CC=1 NRLQBVLOUUPAMI-UHFFFAOYSA-N 0.000 description 1
- DGGKXQQCVPAUEA-UHFFFAOYSA-N 8-azabicyclo[3.2.1]octane Chemical compound C1CCC2CCC1N2 DGGKXQQCVPAUEA-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- DCERHCFNWRGHLK-UHFFFAOYSA-N C[Si](C)C Chemical compound C[Si](C)C DCERHCFNWRGHLK-UHFFFAOYSA-N 0.000 description 1
- 241000282472 Canis lupus familiaris Species 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 108010076667 Caspases Proteins 0.000 description 1
- 102000011727 Caspases Human genes 0.000 description 1
- 241000282693 Cercopithecidae Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 229940127007 Compound 39 Drugs 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- AAWZDTNXLSGCEK-UHFFFAOYSA-N Cordycepinsaeure Natural products OC1CC(O)(C(O)=O)CC(O)C1O AAWZDTNXLSGCEK-UHFFFAOYSA-N 0.000 description 1
- 102000012605 Cystic Fibrosis Transmembrane Conductance Regulator Human genes 0.000 description 1
- 108010079245 Cystic Fibrosis Transmembrane Conductance Regulator Proteins 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000283086 Equidae Species 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- 101150071111 FADD gene Proteins 0.000 description 1
- RRSNDVCODIMOFX-MPKOGUQCSA-N Fc1c(Cl)cccc1[C@H]1[C@@H](NC2(CCCCC2)[C@@]11C(=O)Nc2cc(Cl)ccc12)C(=O)Nc1ccc(cc1)C(=O)NCCCCCc1cccc2C(=O)N(Cc12)C1CCC(=O)NC1=O Chemical compound Fc1c(Cl)cccc1[C@H]1[C@@H](NC2(CCCCC2)[C@@]11C(=O)Nc2cc(Cl)ccc12)C(=O)Nc1ccc(cc1)C(=O)NCCCCCc1cccc2C(=O)N(Cc12)C1CCC(=O)NC1=O RRSNDVCODIMOFX-MPKOGUQCSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 229920002683 Glycosaminoglycan Polymers 0.000 description 1
- 239000007995 HEPES buffer Substances 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241001272567 Hominoidea Species 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- ODKSFYDXXFIFQN-BYPYZUCNSA-N L-arginine Chemical compound OC(=O)[C@@H](N)CCCN=C(N)N ODKSFYDXXFIFQN-BYPYZUCNSA-N 0.000 description 1
- 229930064664 L-arginine Natural products 0.000 description 1
- 235000014852 L-arginine Nutrition 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 208000003221 Lysosomal acid lipase deficiency Diseases 0.000 description 1
- 240000003183 Manihot esculenta Species 0.000 description 1
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 241001529936 Murinae Species 0.000 description 1
- 101000648740 Mus musculus Tumor necrosis factor Proteins 0.000 description 1
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
- OPFJDXRVMFKJJO-ZHHKINOHSA-N N-{[3-(2-benzamido-4-methyl-1,3-thiazol-5-yl)-pyrazol-5-yl]carbonyl}-G-dR-G-dD-dD-dD-NH2 Chemical compound S1C(C=2NN=C(C=2)C(=O)NCC(=O)N[C@H](CCCN=C(N)N)C(=O)NCC(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC(O)=O)C(N)=O)=C(C)N=C1NC(=O)C1=CC=CC=C1 OPFJDXRVMFKJJO-ZHHKINOHSA-N 0.000 description 1
- 229910019093 NaOCl Inorganic materials 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 101150071716 PCSK1 gene Proteins 0.000 description 1
- 239000012270 PD-1 inhibitor Substances 0.000 description 1
- 239000012668 PD-1-inhibitor Substances 0.000 description 1
- 102000004861 Phosphoric Diester Hydrolases Human genes 0.000 description 1
- 108090001050 Phosphoric Diester Hydrolases Proteins 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- HCBIBCJNVBAKAB-UHFFFAOYSA-N Procaine hydrochloride Chemical compound Cl.CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 HCBIBCJNVBAKAB-UHFFFAOYSA-N 0.000 description 1
- 102000001253 Protein Kinase Human genes 0.000 description 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 1
- 241000720974 Protium Species 0.000 description 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- AAWZDTNXLSGCEK-ZHQZDSKASA-N Quinic acid Natural products O[C@H]1CC(O)(C(O)=O)C[C@H](O)C1O AAWZDTNXLSGCEK-ZHQZDSKASA-N 0.000 description 1
- IWYDHOAUDWTVEP-UHFFFAOYSA-N R-2-phenyl-2-hydroxyacetic acid Natural products OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 description 1
- 101150040948 RIP1 gene Proteins 0.000 description 1
- 239000012980 RPMI-1640 medium Substances 0.000 description 1
- 241000700159 Rattus Species 0.000 description 1
- 206010038910 Retinitis Diseases 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 210000001744 T-lymphocyte Anatomy 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- SPXSEZMVRJLHQG-XMMPIXPASA-N [(2R)-1-[[4-[(3-phenylmethoxyphenoxy)methyl]phenyl]methyl]pyrrolidin-2-yl]methanol Chemical compound C(C1=CC=CC=C1)OC=1C=C(OCC2=CC=C(CN3[C@H](CCC3)CO)C=C2)C=CC=1 SPXSEZMVRJLHQG-XMMPIXPASA-N 0.000 description 1
- 239000001089 [(2R)-oxolan-2-yl]methanol Substances 0.000 description 1
- LNUFLCYMSVYYNW-ZPJMAFJPSA-N [(2r,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[(2r,3r,4s,5r,6r)-6-[[(3s,5s,8r,9s,10s,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxy]-4,5-disulfo Chemical compound O([C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1[C@@H](COS(O)(=O)=O)O[C@H]([C@@H]([C@H]1OS(O)(=O)=O)OS(O)(=O)=O)O[C@@H]1C[C@@H]2CC[C@H]3[C@@H]4CC[C@@H]([C@]4(CC[C@@H]3[C@@]2(C)CC1)C)[C@H](C)CCCC(C)C)[C@H]1O[C@H](COS(O)(=O)=O)[C@@H](OS(O)(=O)=O)[C@H](OS(O)(=O)=O)[C@H]1OS(O)(=O)=O LNUFLCYMSVYYNW-ZPJMAFJPSA-N 0.000 description 1
- PSLUFJFHTBIXMW-WYEYVKMPSA-N [(3r,4ar,5s,6s,6as,10s,10ar,10bs)-3-ethenyl-10,10b-dihydroxy-3,4a,7,7,10a-pentamethyl-1-oxo-6-(2-pyridin-2-ylethylcarbamoyloxy)-5,6,6a,8,9,10-hexahydro-2h-benzo[f]chromen-5-yl] acetate Chemical compound O([C@@H]1[C@@H]([C@]2(O[C@](C)(CC(=O)[C@]2(O)[C@@]2(C)[C@@H](O)CCC(C)(C)[C@@H]21)C=C)C)OC(=O)C)C(=O)NCCC1=CC=CC=N1 PSLUFJFHTBIXMW-WYEYVKMPSA-N 0.000 description 1
- ABRVLXLNVJHDRQ-UHFFFAOYSA-N [2-pyridin-3-yl-6-(trifluoromethyl)pyridin-4-yl]methanamine Chemical compound FC(C1=CC(=CC(=N1)C=1C=NC=CC=1)CN)(F)F ABRVLXLNVJHDRQ-UHFFFAOYSA-N 0.000 description 1
- YSVZGWAJIHWNQK-UHFFFAOYSA-N [3-(hydroxymethyl)-2-bicyclo[2.2.1]heptanyl]methanol Chemical compound C1CC2C(CO)C(CO)C1C2 YSVZGWAJIHWNQK-UHFFFAOYSA-N 0.000 description 1
- JOSCNYCOYXTLTN-GFCCVEGCSA-N [3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxyphenyl]-[(3R)-3-(hydroxymethyl)pyrrolidin-1-yl]methanone Chemical compound NCC1=CC(=NC(=C1)C(F)(F)F)OC=1C=C(C=CC=1)C(=O)N1C[C@@H](CC1)CO JOSCNYCOYXTLTN-GFCCVEGCSA-N 0.000 description 1
- JWSIZPAOIFLWKM-UHFFFAOYSA-N [3-[4-(aminomethyl)-6-(trifluoromethyl)pyridin-2-yl]oxyphenyl]-[3-(dimethylamino)-4-hydroxypyrrolidin-1-yl]methanone Chemical compound CN(C)C1CN(CC1O)C(=O)c1cccc(Oc2cc(CN)cc(n2)C(F)(F)F)c1 JWSIZPAOIFLWKM-UHFFFAOYSA-N 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- UGAPHEBNTGUMBB-UHFFFAOYSA-N acetic acid;ethyl acetate Chemical compound CC(O)=O.CCOC(C)=O UGAPHEBNTGUMBB-UHFFFAOYSA-N 0.000 description 1
- 125000000641 acridinyl group Chemical group C1(=CC=CC2=NC3=CC=CC=C3C=C12)* 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- IAJILQKETJEXLJ-RSJOWCBRSA-N aldehydo-D-galacturonic acid Chemical compound O=C[C@H](O)[C@@H](O)[C@@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-RSJOWCBRSA-N 0.000 description 1
- IAJILQKETJEXLJ-QTBDOELSSA-N aldehydo-D-glucuronic acid Chemical compound O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-QTBDOELSSA-N 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 229940061720 alpha hydroxy acid Drugs 0.000 description 1
- 150000001280 alpha hydroxy acids Chemical class 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 201000008333 alpha-mannosidosis Diseases 0.000 description 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000009435 amidation Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- 229940035674 anesthetics Drugs 0.000 description 1
- 125000002178 anthracenyl group Chemical group C1(=CC=CC2=CC3=CC=CC=C3C=C12)* 0.000 description 1
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 230000010100 anticoagulation Effects 0.000 description 1
- 239000003429 antifungal agent Substances 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 235000003704 aspartic acid Nutrition 0.000 description 1
- 238000011914 asymmetric synthesis Methods 0.000 description 1
- 230000035578 autophosphorylation Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 125000000649 benzylidene group Chemical group [H]C(=[*])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 description 1
- 238000010364 biochemical engineering Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 230000008499 blood brain barrier function Effects 0.000 description 1
- 210000001218 blood-brain barrier Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- XTEOJPUYZWEXFI-UHFFFAOYSA-N butyl n-[3-[4-(imidazol-1-ylmethyl)phenyl]-5-(2-methylpropyl)thiophen-2-yl]sulfonylcarbamate Chemical compound S1C(CC(C)C)=CC(C=2C=CC(CN3C=NC=C3)=CC=2)=C1S(=O)(=O)NC(=O)OCCCC XTEOJPUYZWEXFI-UHFFFAOYSA-N 0.000 description 1
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- BPKIGYQJPYCAOW-FFJTTWKXSA-I calcium;potassium;disodium;(2s)-2-hydroxypropanoate;dichloride;dihydroxide;hydrate Chemical compound O.[OH-].[OH-].[Na+].[Na+].[Cl-].[Cl-].[K+].[Ca+2].C[C@H](O)C([O-])=O BPKIGYQJPYCAOW-FFJTTWKXSA-I 0.000 description 1
- BMLSTPRTEKLIPM-UHFFFAOYSA-I calcium;potassium;disodium;hydrogen carbonate;dichloride;dihydroxide;hydrate Chemical compound O.[OH-].[OH-].[Na+].[Na+].[Cl-].[Cl-].[K+].[Ca+2].OC([O-])=O BMLSTPRTEKLIPM-UHFFFAOYSA-I 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000006143 cell culture medium Substances 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000003833 cell viability Effects 0.000 description 1
- 235000010980 cellulose Nutrition 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 235000013330 chicken meat Nutrition 0.000 description 1
- 229960004926 chlorobutanol Drugs 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- VDANGULDQQJODZ-UHFFFAOYSA-N chloroprocaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1Cl VDANGULDQQJODZ-UHFFFAOYSA-N 0.000 description 1
- 229960002023 chloroprocaine Drugs 0.000 description 1
- OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 1
- 229960001231 choline Drugs 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 235000013985 cinnamic acid Nutrition 0.000 description 1
- 229930016911 cinnamic acid Natural products 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 229940125797 compound 12 Drugs 0.000 description 1
- 229940126142 compound 16 Drugs 0.000 description 1
- 229940126086 compound 21 Drugs 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 229940125878 compound 36 Drugs 0.000 description 1
- 229940125807 compound 37 Drugs 0.000 description 1
- 229940127573 compound 38 Drugs 0.000 description 1
- 229940126540 compound 41 Drugs 0.000 description 1
- 229940125936 compound 42 Drugs 0.000 description 1
- 229940127271 compound 49 Drugs 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000000599 controlled substance Substances 0.000 description 1
- 239000012059 conventional drug carrier Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000003678 cyclohexadienyl group Chemical group C1(=CC=CCC1)* 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000006547 cyclononyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 230000006240 deamidation Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000007257 deesterification reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910052805 deuterium Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 description 1
- 229940038472 dicalcium phosphate Drugs 0.000 description 1
- 229910000390 dicalcium phosphate Inorganic materials 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 229940043237 diethanolamine Drugs 0.000 description 1
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 description 1
- 239000007884 disintegrant Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 229940126534 drug product Drugs 0.000 description 1
- 238000002451 electron ionisation mass spectrometry Methods 0.000 description 1
- 150000002081 enamines Chemical class 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- XBRDBODLCHKXHI-UHFFFAOYSA-N epolamine Chemical compound OCCN1CCCC1 XBRDBODLCHKXHI-UHFFFAOYSA-N 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 1
- 239000002024 ethyl acetate extract Substances 0.000 description 1
- 238000003810 ethyl acetate extraction Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000013265 extended release Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 201000008049 fucosidosis Diseases 0.000 description 1
- 229960002598 fumaric acid Drugs 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 229940093181 glucose injection Drugs 0.000 description 1
- 229940097043 glucuronic acid Drugs 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 229960004275 glycolic acid Drugs 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- ZFGMDIBRIDKWMY-PASTXAENSA-N heparin Chemical compound CC(O)=N[C@@H]1[C@@H](O)[C@H](O)[C@@H](COS(O)(=O)=O)O[C@@H]1O[C@@H]1[C@@H](C(O)=O)O[C@@H](O[C@H]2[C@@H]([C@@H](OS(O)(=O)=O)[C@@H](O[C@@H]3[C@@H](OC(O)[C@H](OS(O)(=O)=O)[C@H]3O)C(O)=O)O[C@@H]2O)CS(O)(=O)=O)[C@H](O)[C@H]1O ZFGMDIBRIDKWMY-PASTXAENSA-N 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 229960001008 heparin sodium Drugs 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 125000001183 hydrocarbyl group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- XLSMFKSTNGKWQX-UHFFFAOYSA-N hydroxyacetone Chemical compound CC(=O)CO XLSMFKSTNGKWQX-UHFFFAOYSA-N 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 125000002962 imidazol-1-yl group Chemical group [*]N1C([H])=NC([H])=C1[H] 0.000 description 1
- 150000002466 imines Chemical group 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 230000000899 immune system response Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- LPAGFVYQRIESJQ-UHFFFAOYSA-N indoline Chemical compound C1=CC=C2NCCC2=C1 LPAGFVYQRIESJQ-UHFFFAOYSA-N 0.000 description 1
- 125000003406 indolizinyl group Chemical group C=1(C=CN2C=CC=CC12)* 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 239000007925 intracardiac injection Substances 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007928 intraperitoneal injection Substances 0.000 description 1
- 238000007913 intrathecal administration Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000006317 isomerization reaction Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 1
- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 239000000644 isotonic solution Substances 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000002502 liposome Substances 0.000 description 1
- 238000001294 liquid chromatography-tandem mass spectrometry Methods 0.000 description 1
- 239000008297 liquid dosage form Substances 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- 208000019423 liver disease Diseases 0.000 description 1
- RENRQMCACQEWFC-UGKGYDQZSA-N lnp023 Chemical compound C1([C@H]2N(CC=3C=4C=CNC=4C(C)=CC=3OC)CC[C@@H](C2)OCC)=CC=C(C(O)=O)C=C1 RENRQMCACQEWFC-UGKGYDQZSA-N 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- 229940098895 maleic acid Drugs 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 229960002510 mandelic acid Drugs 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical class [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 229960003194 meglumine Drugs 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- XMJHPCRAQCTCFT-UHFFFAOYSA-N methyl chloroformate Chemical compound COC(Cl)=O XMJHPCRAQCTCFT-UHFFFAOYSA-N 0.000 description 1
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000002911 monocyclic heterocycle group Chemical group 0.000 description 1
- CQDGTJPVBWZJAZ-UHFFFAOYSA-N monoethyl carbonate Chemical compound CCOC(O)=O CQDGTJPVBWZJAZ-UHFFFAOYSA-N 0.000 description 1
- 125000002757 morpholinyl group Chemical group 0.000 description 1
- 238000010172 mouse model Methods 0.000 description 1
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 1
- WIDKTXGNSOORHA-CJHXQPGBSA-N n,n'-dibenzylethane-1,2-diamine;(2s,5r,6r)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;tetrahydrate Chemical compound O.O.O.O.C=1C=CC=CC=1CNCCNCC1=CC=CC=C1.N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1.N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 WIDKTXGNSOORHA-CJHXQPGBSA-N 0.000 description 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003506 n-propoxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000007922 nasal spray Substances 0.000 description 1
- 229940097496 nasal spray Drugs 0.000 description 1
- IOMMMLWIABWRKL-WUTDNEBXSA-N nazartinib Chemical compound C1N(C(=O)/C=C/CN(C)C)CCCC[C@H]1N1C2=C(Cl)C=CC=C2N=C1NC(=O)C1=CC=NC(C)=C1 IOMMMLWIABWRKL-WUTDNEBXSA-N 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 230000004770 neurodegeneration Effects 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 229960002969 oleic acid Drugs 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- PIDFDZJZLOTZTM-KHVQSSSXSA-N ombitasvir Chemical compound COC(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@H]1C(=O)NC1=CC=C([C@H]2N([C@@H](CC2)C=2C=CC(NC(=O)[C@H]3N(CCC3)C(=O)[C@@H](NC(=O)OC)C(C)C)=CC=2)C=2C=CC(=CC=2)C(C)(C)C)C=C1 PIDFDZJZLOTZTM-KHVQSSSXSA-N 0.000 description 1
- 238000001543 one-way ANOVA Methods 0.000 description 1
- 229940100688 oral solution Drugs 0.000 description 1
- 239000000668 oral spray Substances 0.000 description 1
- 229940041678 oral spray Drugs 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 125000001715 oxadiazolyl group Chemical group 0.000 description 1
- 229940116315 oxalic acid Drugs 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 125000003566 oxetanyl group Chemical group 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229940121655 pd-1 inhibitor Drugs 0.000 description 1
- 235000019371 penicillin G benzathine Nutrition 0.000 description 1
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229940021222 peritoneal dialysis isotonic solution Drugs 0.000 description 1
- 239000008177 pharmaceutical agent Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229960003742 phenol Drugs 0.000 description 1
- 229950000688 phenothiazine Drugs 0.000 description 1
- 125000001484 phenothiazinyl group Chemical group C1(=CC=CC=2SC3=CC=CC=C3NC12)* 0.000 description 1
- 125000001644 phenoxazinyl group Chemical group C1(=CC=CC=2OC3=CC=CC=C3NC12)* 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 125000004592 phthalazinyl group Chemical group C1(=NN=CC2=CC=CC=C12)* 0.000 description 1
- XKJCHHZQLQNZHY-UHFFFAOYSA-N phthalimide Chemical compound C1=CC=C2C(=O)NC(=O)C2=C1 XKJCHHZQLQNZHY-UHFFFAOYSA-N 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 229940068968 polysorbate 80 Drugs 0.000 description 1
- 230000034190 positive regulation of NF-kappaB transcription factor activity Effects 0.000 description 1
- IUBQJLUDMLPAGT-UHFFFAOYSA-N potassium bis(trimethylsilyl)amide Chemical compound C[Si](C)(C)N([K])[Si](C)(C)C IUBQJLUDMLPAGT-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- MFDFERRIHVXMIY-UHFFFAOYSA-N procaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 MFDFERRIHVXMIY-UHFFFAOYSA-N 0.000 description 1
- 229960004919 procaine Drugs 0.000 description 1
- 229960001309 procaine hydrochloride Drugs 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 108060006633 protein kinase Proteins 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- HAMAGKWXRRTWCJ-UHFFFAOYSA-N pyrido[2,3-b][1,4]oxazin-3-one Chemical compound C1=CN=C2OC(=O)C=NC2=C1 HAMAGKWXRRTWCJ-UHFFFAOYSA-N 0.000 description 1
- VTGOHKSTWXHQJK-UHFFFAOYSA-N pyrimidin-2-ol Chemical group OC1=NC=CC=N1 VTGOHKSTWXHQJK-UHFFFAOYSA-N 0.000 description 1
- 229940107700 pyruvic acid Drugs 0.000 description 1
- ZHNFLHYOFXQIOW-LPYZJUEESA-N quinine sulfate dihydrate Chemical compound [H+].[H+].O.O.[O-]S([O-])(=O)=O.C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21.C([C@H]([C@H](C1)C=C)C2)C[N@@]1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OC)C=C21 ZHNFLHYOFXQIOW-LPYZJUEESA-N 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- SBYHFKPVCBCYGV-UHFFFAOYSA-N quinuclidine Chemical compound C1CC2CCN1CC2 SBYHFKPVCBCYGV-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229940076279 serotonin Drugs 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000008354 sodium chloride injection Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- PANBYUAFMMOFOV-UHFFFAOYSA-N sodium;sulfuric acid Chemical compound [Na].OS(O)(=O)=O PANBYUAFMMOFOV-UHFFFAOYSA-N 0.000 description 1
- 238000003797 solvolysis reaction Methods 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 210000000130 stem cell Anatomy 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- WPLOVIFNBMNBPD-ATHMIXSHSA-N subtilin Chemical compound CC1SCC(NC2=O)C(=O)NC(CC(N)=O)C(=O)NC(C(=O)NC(CCCCN)C(=O)NC(C(C)CC)C(=O)NC(=C)C(=O)NC(CCCCN)C(O)=O)CSC(C)C2NC(=O)C(CC(C)C)NC(=O)C1NC(=O)C(CCC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C1NC(=O)C(=C/C)/NC(=O)C(CCC(N)=O)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)CNC(=O)C(NC(=O)C(NC(=O)C2NC(=O)CNC(=O)C3CCCN3C(=O)C(NC(=O)C3NC(=O)C(CC(C)C)NC(=O)C(=C)NC(=O)C(CCC(O)=O)NC(=O)C(NC(=O)C(CCCCN)NC(=O)C(N)CC=4C5=CC=CC=C5NC=4)CSC3)C(C)SC2)C(C)C)C(C)SC1)CC1=CC=CC=C1 WPLOVIFNBMNBPD-ATHMIXSHSA-N 0.000 description 1
- 150000005846 sugar alcohols Chemical class 0.000 description 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical class NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 1
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 description 1
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 1
- 125000006337 tetrafluoro ethyl group Chemical group 0.000 description 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
- BSYVTEYKTMYBMK-UHFFFAOYSA-N tetrahydrofurfuryl alcohol Chemical compound OCC1CCCO1 BSYVTEYKTMYBMK-UHFFFAOYSA-N 0.000 description 1
- 125000003039 tetrahydroisoquinolinyl group Chemical group C1(NCCC2=CC=CC=C12)* 0.000 description 1
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 1
- 125000000147 tetrahydroquinolinyl group Chemical group N1(CCCC2=CC=CC=C12)* 0.000 description 1
- 125000005958 tetrahydrothienyl group Chemical group 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 description 1
- 229940033663 thimerosal Drugs 0.000 description 1
- 125000004306 triazinyl group Chemical group 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910000404 tripotassium phosphate Inorganic materials 0.000 description 1
- 235000019798 tripotassium phosphate Nutrition 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/553—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and one oxygen as ring hetero atoms, e.g. loxapine, staurosporine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/554—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D498/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
本申請案提供一類細胞壞死抑制劑及其製備方法和用途,具體而言,本申請案提供一種抑制細胞壞死及/或人受體相互作用蛋白1激酶(RIP1)之抑制劑,所述之抑制劑具有如下式I所示之結構。該化合物及包含其之組合物可用於預防及/或治療涉及細胞死亡及/或發炎之疾病。
Description
本申請案係關於抑制細胞壞死及/或受體相互作用蛋白1(RIP1)激酶之化合物、其製備方法及其用途。本申請案之化合物及包含其之組合物可在用於預防及/或治療涉及細胞死亡及/或發炎之疾病之方法中使用。
計劃性壞死細胞死亡,亦稱為計劃性壞死,係近年研究發現之一種新型細胞死亡方式。計劃性壞死係一種高度發炎形式之細胞死亡,被認為係多種退化性及發炎疾病之一個重要病理學因素。上述疾病包括神經退化性疾病、中風、冠心病、心肌梗塞、視網膜退化性疾病、發炎性腸道病、腎病、肝病,及其他多種相關疾病。
腫瘤壞死因子α(TNF-α)誘導之核因子κB(NF-κB)活化在免疫系統及炎性反應中起核心作用。RIP1係涉及介導NF-κB活化、細胞凋亡及細胞壞死之多功能信號轉導子,係決定細胞生死之交叉點,在細胞之存活與凋亡或計劃性壞死等過程中發揮重要之作用。RIP1激酶之活性關鍵地參與介導細胞計劃性壞死,一種不依賴於半胱天冬酶之壞死性細胞死亡路徑。
研究表明,此項技術中已知之RIP1激酶抑制劑Necrostatin-1(Nec-1)在多種發炎疾病中表現出了有效的治療作用。隨後,此項技術中又發現了一些不同結構之RIP1激酶抑制劑。然而,現有的RIP1激酶抑制劑存在著不同程度之缺陷,如活性不夠理想,藥物動力學性質不佳或口服生物可用性低等,亦有一些無法透過血腦障壁進入中樞神經系統,此等缺點均限制了其進一步的研究與臨床應用。
因此,此項技術中仍然需要提供具有臨床應用價值之高效選擇性小分子RIP1激酶抑制劑,以阻斷RIP1依賴性細胞計劃性壞死,進而用於預防及治療RIP1激酶介導之疾病或病症或者細胞計劃性壞死導致之疾病或病症。
本申請案提供新型的RIP1激酶抑制劑,其可用於預防及治療RIP1激酶介導之疾病或病症或者細胞計劃性壞死導致之疾病或病症。
在一態樣中,本申請案提供式(I)所示之化合物:
或其醫藥學上可接受之鹽,其中:
X為O、S或CH2
;
M環具有如下式所示之結構:,其中A環選自下組:經取代或未經取代之5至6員雜芳基及經取代或未經取代之5至6員雜環基;
B環選自下組:經取代或未經取代之5至12員芳基、經取代或未經取代之5至12員雜芳基及經取代或未經取代之5至12員雜環基;
C選自下組:經取代或未經取代之(C3
-C12
)環烷基、經取代或未經取代之5至12員芳基、經取代或未經取代之5至12員雜芳基及經取代或未經取代之5至12員雜環基;
L選自下組:O、S、NH、N(CH3
)、經取代或未經取代之C1
-C6
伸烷基-O-、經取代或未經取代之C1
-C6
伸烷基-NH-、(經取代或未經取代之C1
-C6
伸烷基)2
-N-、經取代或未經取代之C1
-C6
伸烷基、經取代或未經取代之C3
-C6
伸烯基及經取代或未經取代之C3
-C6
伸烯基-O-;
R1
選自下組:H及經取代或未經取代之C1
-C6
烷基;
R2
選自下組:H、鹵素、羥基、氧基、苄基、經取代或未經取代之C1
-C6
烷基、經取代或未經取代之C1
-C6
烷氧基及C1
-C6
醯基;
m為0、1、2或3;
n為1、2或3;
該取代係指基團上之一或多個氫原子經選自下組之取代基取代:鹵素、氰基、烷基、醯基、磺醯基、羥基、胺基、苄基、氧基、(C1
-C4
)烷基、鹵代(C1
-C4
)烷基、(C1
-C4
)烷氧基、鹵代(C1
-C4
)烷氧基、硝基及(C1
-C4
)烷基C(O)-。
在另一態樣中,本申請案提供一種製備式(I)化合物之方法:
其中R4
為-COOH或-COO-
G+
,其中G+
為鹼金屬離子;
當R為H時,該方法包括:在惰性溶劑中在縮合試劑及鹼之存在下,使式(II)化合物與式(III)化合物反應,從而獲得式(I)化合物;
當R為胺基保護基時,該方法包括:在酸性條件下將式II化合物脫除R,隨後在惰性溶劑中在縮合試劑及鹼之存在下,使脫除R之式(II)化合物與式(III)化合物反應,從而獲得式(I)化合物。
在又一態樣中,本申請案提供一種醫藥組合物,其包含治療有效量之式(I)化合物或其醫藥學上可接受之鹽以及醫藥學上可接受之載劑。
在另一態樣中,本申請案提供式(I)化合物或其醫藥學上可接受之鹽,或者包含其之醫藥組合物在製備治療或預防RIP1激酶介導之疾病或病症或者細胞計劃性壞死導致之疾病或病症之藥物中之用途。
在另一態樣中,本申請案提供一種抑制個體中之RIP1激酶之方法,該方法包括向個體投與有效量之式(I)化合物或其醫藥學上可接受之鹽或者包含其之醫藥組合物。
在又一態樣中,本申請案提供一種醫藥組合物,其包含(a)式(I)化合物或其醫藥學上可接受之鹽;及(b)至少一種其他活性試劑。
在另一態樣中,本申請案提供一種式(II)所示之中間體化合物:
其中,
R為H或胺基保護基;
X為O、S或CH2
;
R1
選自下組:H及經取代或未經取代之C1
-C6
烷基;
R2
選自下組:H、鹵素、羥基、氧基、苄基、經取代或未經取代之C1
-C6
烷基、經取代或未經取代之C1
-C6
烷氧基及C1
-C6
醯基;
m為0、1、2或3;
n為1、2或3;
該取代係指基團上之一或多個氫原子經選自下組之取代基取代:鹵素、氰基、烷基、醯基、磺醯基、羥基、胺基、苄基、氧基、(C1
-C4
)烷基、鹵代(C1
-C4
)烷基、(C1
-C4
)烷氧基、鹵代(C1
-C4
)烷氧基、硝基及(C1
-C4
)烷基C(O)-。
如下將參照以例示性之方式示出結構及式之本申請案之某些實施方案來詳細描述本申請案。儘管結合列舉之實施方案對本申請案進行了描述,但應瞭解其不旨在將本申請案限定為所描述之彼等實施方案。相反,本申請案旨在涵蓋落入申請專利範圍所限定之範圍內之所有替代方式、修改方式及等同方式。熟習此項技術者將會認識到可用於實施本申請案之與本文描述之方法及材料類似或等同的其他方法及材料,本申請案不以任何方式侷限於所描述之方法及材料。當所引用之文獻及類似材料不同於本申請案之描述或與本申請案之描述(包括限定的術語、術語使用、技術等)矛盾時,以本申請案之描述為準。
亦應理解在不同實施方案中描述之某些特徵亦可在單個實施方案中組合提供。反之,在單個實施方案中描述之多種特徵亦可以單獨提供或以任何適當的亞組合提供。
定義
如本文所用,除非另有說明,否則應適用以下定義。出於本申請案之目的,根據Handbook of Chemistry and Physics(第75版)之元素週期表(CAS版)鑑定化學元素。另外,有機化學之一般原理以及特定的官能部分及反應活性描述於「Organic Chemistry」, Thomas Sorrell, University Science Books, Sausalito: 1999及「March's Advanced Organic Chemistry」, 第5版,Smith, M.B.及March, J., John Wiley & Sons, New York: 2001中,其全部內容以引用的方式併入本文中。
在本文中描述了連接取代基。當結構明確需要連接基團時,應理解針對該基團所列出之馬庫什變量為連接基團。例如,若結構需要連接基團,且針對該變量之馬庫什基團定義列出了「烷基」,則應理解「烷基」表示伸烷基連接基團。
本文所用之術語「經取代之」,無論前面是否有術語「視情況」,均係指指定部分之一或多個氫經合適的取代基取代。除非另有說明,否則「視情況經取代之」基團可以在該基團之每個可經取代之位置具有合適的取代基,並且當任何給定結構中超過一個之位置可以經選自特定基團之超過一個之取代基取代時,該超過一個取代基可以在每個位置上均相同或不同。本發明所設想之取代基組合較佳地係導致形成穩定的或化學上可行之化合物之彼等取代基組合。本文所用之術語「穩定的」係指此類化合物:當其經受允許其生產、偵測、以及(在某些實施方案中)其回收、純化之條件、以及用於本文揭示之一或多個目的時,其基本上不會改變。除非特別指出為「未經取代之」,否則本文所述之化學部分應被理解為包括取代基。例如,當提及「芳基」時,其包括經取代之芳基及未經取代之芳基。
當連接至取代基之鍵顯示為與環中連接兩個原子之鍵交叉時,該取代基可鍵聯至環中之任意原子。當列出取代基但未指明該取代基藉由何種原子鍵聯至給定式之化合物之其餘部分時,該取代基可藉由該式中之任意原子鍵聯。取代基及/或變量之組合係允許的,但前提係該組合得到穩定之化合物。
當任意變量(例如Ri
)在化合物之任意組成部分或式中出現超過一次時,其在每次出現時之定義彼此獨立。因此,例如,若一個基團顯示為經0-2個Ri
部分取代,則該基團可視情況經至多2個Ri
部分取代,且Ri
在每次出現時獨立地選自Ri
之定義。
本文所用之術語「Ci-j
」表示碳原子數之範圍,其中i及j為整數且j大於i,並且碳原子數之範圍包括端點(亦即i及j)以及端點之間的每個整數點。例如,C1-6
表示1至6個碳原子之範圍,包括1個碳原子,2個碳原子,3個碳原子,4個碳原子,5個碳原子及6個碳原子。在一些實施方案中,術語「C1-12
」表示1至12,特別地1至10,特別地1至8,特別地1至6,特別地1至5,特別地1至4,特別1至3,或特別地1至2個碳原子。
本文所用之術語「烴基」係指藉由不具有=O或=S取代基之碳原子連接之基團,其通常具有至少一個碳-氫鍵及主要的碳骨架,但可視情況包含雜原子。因此,烴基可包括但不限於烷基、烯基、炔基、芳基、雜芳基、環烷基、雜環基等。
本文所用之術語「烷基」,無論作為另一術語之一部分抑或獨立地使用,係指飽和的直鏈或分支鏈烴基。術語「Ci-j
烷基」指具有i至j個碳原子之烷基。在一些實施方案中,烷基包含1至12個碳原子。在一些實施方案中,烷基包含1至11個碳原子,1至10個碳原子,1至9個碳原子,1至8個碳原子,1至7個碳原子,1至6個碳原子,1至5個碳原子,1至4個碳原子,1至3個碳原子,或1至2個碳原子。烷基之實例包括但不限於甲基、乙基、1-丙基(正丙基)、2-丙基(異丙基)、1-丁基(正丁基)、2-甲基-1-丙基(異丁基)、2-丁基(新丁基)、2-甲基-2-丙基(第三丁基)、1-戊基(正戊基)、2-戊基、3-戊基、2-甲基-2-丁基、3-甲基-2-丁基、3-甲基-1-丁基、2-甲基-1-丁基、1-己基、2-己基、3-己基、2-甲基-2-戊基、3-甲基-2-戊基、4-甲基-2-戊基、3-甲基-3-戊基、2-甲基-3-戊基、2,3-二甲基-2-丁基、3,3-二甲基-2-丁基、1-庚基、1-辛基等。「C1-12
烷基」之實例包括但不限於甲基、乙基、丙基、丁基、戊基、己基、庚基、辛基、壬基、癸基、十一烷基、十二烷基。「C1-6
烷基」之實例包括但不限於甲基、乙基、正丙基、異丙基、正丁基、異丁基、新丁基、第三丁基、正戊基、2-戊基、3-戊基、2-甲基-2-丁基、3-甲基-2-丁基、3-甲基-1-丁基、2-甲基-1-丁基、1-己基、2-己基、3-己基、2-甲基-2-戊基、3-甲基-2-戊基、4-甲基-2-戊基、3-甲基-3-戊基、2-甲基-3-戊基、2,3-二甲基-2-丁基、3,3-二甲基-2-丁基等。
本文所用之術語「鹵素」係指F、Cl、Br或I。
本文所用之術語「氰基」係指-CN。
本文所用之術語「羥基」係指-OH。
本文所用之術語「胺基」係指-NH2
。
本文所用之術語「硝基」係指-NO2
。
本文所用之術語「氧基」係指雙鍵結合至另一原子(例如碳或硫)之氧原子。例如,若直接連接至碳原子,則形成羰基(C=O)。
本文所用之術語「醯基」係指含羰基之官能基,例如-C(=O)R',其中R'為氫或烴基。在一些實施方案中,醯基為由式烷基C(O)-表示之基團。
本文所用之術語「磺醯基」係指-S(O)2
-R'基團,其中R'為烴基。
本文所用之術語「鹵代烷基」係指經一或多個鹵素原子取代之烷基,其中該一或多個鹵素原子獨立地替換該烷基之一或多個碳上之一或多個氫原子。例如,術語「C1-6
鹵代烷基」包括具有1至7個,1至6個,1至5個,1至4個,1至3個,1至2個鹵素原子之C1-6
烷基,其實例包括但不限於氯甲基、二氟甲基、三氯甲基、三氟甲基、2-溴乙基、2,2,2-三氟乙基、四氟乙基、五氟乙基、2,2-二氟丙基、2,2,2-三氟丙基、4,4,4-三氟丁基、5,5,5-三氟戊基及6,6,6-三氟己基等。
本文所用之術語「烯基」,無論作為另一術語之一部分抑或獨立地使用,係指具有至少一個碳-碳雙鍵之直鏈或分支鏈烴基,其可視情況經一或多個本文所述之取代基獨立地取代,並且包括具有「順式」及「反式」取向,或者「E」及「Z」取向之基團。在一些實施方案中,烯基含有2至12個碳原子。在一些實施方案中,烯基含有2至11個碳原子。在一些實施方案中,烯基含有2至10個碳原子,2至9個碳原子,2至8個碳原子,2至7個碳原子,2至6個碳原子,2至5個碳原子,2至4個碳原子,2至3個碳原子。在一些實施方案中,烯基含有2個碳原子。烯基之實例包括但不限於乙烯基、丙烯基、丁烯基、戊烯基、1-甲基-2-丁烯-1-基、5-己烯基等。
本文所用之術語「炔基」,無論作為另一術語之一部分抑或獨立地使用,係指具有至少一個碳-碳參鍵之直鏈或分支鏈烴基,其可視情況經一或多個本文所述之取代基獨立地取代。在一些實施方案中,炔基含有2至12個碳原子。在一些實施方案中,炔基含有2至11個碳原子。在一些實施方案中,炔基含有2至10個碳原子,2至9個碳原子,2至8個碳原子,2至7個碳原子,2至6個碳原子,2至5個碳原子,2至4個碳原子,2至3個碳原子。在一些實施方案中,炔基含有2個碳原子。炔基之實例包括但不限於乙炔基、1-丙炔基、2-丙炔基等。
本文所用之術語「伸烷基」係指二價烷基,本文所用之術語「伸烯基」係指二價烯基,本文所用之術語「伸炔基」係指二價炔基。
本文所用之術語「烷氧基」,無論作為另一術語之一部分抑或獨立地使用,係指藉由氧原子連接至母體分子之如上定義之烷基。術語「Ci-j
烷氧基」係指烷氧基之烷基部分具有i至j個碳原子。在一些實施方案中,烷氧基含有1至12個碳原子。在一些實施方案中,烷氧基含有1至11個碳原子。在一些實施方案中,烷氧基含有1至10個碳原子,1至9個碳原子,1至8個碳原子,1至7個碳原子,1至6個碳原子,1至5個碳原子,1至4個碳原子,1至3個碳原子,或1至2個碳原子。「C1-12
烷氧基」之實例包括但不限於甲氧基、乙氧基、丙氧基(例如正丙氧基及異丙氧基)、第三丁氧基、新戊氧基、正己氧基等。
本文所用之術語「鹵代烷氧基」係指經一或多個鹵素原子取代之烷氧基,其中該一或多個鹵素原子獨立地替換該烷氧基之一或多個碳上之一或多個氫原子。例如,術語「C1-6
鹵代烷氧基」包括具有1至7個,1至6個,1至5個,1至4個,1至3個,1至2個鹵素原子之C1-6
烷氧基。
本文所用之術語「芳基」,無論作為另一術語之一部分抑或獨立地使用,係指具有總共5至20個環成員之單環或多環環系,其中環系中之至少一個環為芳族的,且環系中之每個環含有3至12個環成員。「芳基」之實例包括但不限於苯基、聯苯基、萘基、蒽基等,上述基團可具有一或多個取代基。其中芳環稠合至一或多個另外的環之基團亦包括在本文所用之術語「芳基」之範圍內。在多環環系之情況中,僅需要一個環必須為芳族的(例如2,3-二氫吲哚),儘管所有的環均可為芳族的(例如喹啉)。第二個環可為稠合的或橋聯的。多環芳基之實例包括但不限於苯并呋喃、茚滿基、鄰苯二甲醯亞胺基、萘二甲醯亞胺基、啡啶基、四氫萘基等。芳基可視情況在一或多個環位置處經一或多個本文所述之取代基取代。
本文所用之術語「苄基」係指-CH2
-苯基。
本文所用之可互換使用之術語「環烷基」、「碳環基」及「碳環」,無論作為另一術語之一部分抑或獨立地使用,係指飽和的、部分不飽和的或完全不飽和(亦即芳族的)之單環及多環環系,其中所有的環原子為碳,其包含至少3個成環碳原子。在一些實施方案中,環烷基可含有3至12個成環碳原子,3至11個成環碳原子,3至10個成環碳原子,3至9個成環碳原子,3至8個成環碳原子,3至7個成環碳原子,3至6個成環碳原子,3至5個成環碳原子,4至12個成環碳原子,4至11個成環碳原子,4至10個成環碳原子,4至9個成環碳原子,4至8個成環碳原子,4至7個成環碳原子,4至6個成環碳原子,4至5個成環碳原子。環烷基可視情況在一或多個環位置處經一或多個本文所述之取代基取代。環烷基可為飽和的、部分不飽和的或完全不飽和的。在一些實施方案中,環烷基可為飽和環狀烷基。在一些實施方案中,環烷基可為在環系中含有至少一個雙鍵或參鍵之不飽和環狀烷基。
在一些實施方案中,環烷基可為飽和或不飽和的單環碳環環系,其實例包括但不限於環丙基、環丁基、環戊基、1-環戊-1-烯基、1-環戊-2-烯基、1-環戊-3-烯基、環己基、1-環己-1-烯基、1-環己-2-烯基、1-環己-3-烯基、環己二烯基、環庚基、環辛基、環壬基、環癸基、環十一烷基、環十二烷基等。
在一些實施方案中,環烷基可為飽和或不飽和的多環(例如雙環及三環)碳環環系,其可為稠合、螺環或橋聯環系。如本文所用之術語「稠環」係指具有共用兩個相鄰原子之兩個環之環系,術語「螺環」係指具有藉由單個共用原子連接之兩個環之環系,術語「橋環」係指具有共用三個或更多個原子之兩個環之環系。稠合碳環基之實例包括但不限於萘基、苯并芘基、蒽基、苊基、茀基等。螺環碳環基之實例包括但不限於螺[5.5]十一烷基、螺-戊二烯基、螺[3.6]-癸基等。橋聯碳環基之實例包括但不限於雙環[1,1,1]戊烯基、雙環[2,2,1]庚烯基、雙環[2.2.1]庚基、雙環[2.2.2]辛基、雙環[3.3.1]壬基、雙環[3.3.3]十一烷基等。
本文所用之術語「雜原子」係指氮、氧、硫或磷,並包括氮或硫之任意氧化形式,以及鹼性氮之任意四級銨化形式。
本文所用之術語「雜芳基」,無論作為另一術語之一部分抑或獨立地使用,係指除了碳原子之外具有一或多個雜原子之芳基,其可視情況經本文所述之一或多個取代基獨立地取代。雜芳基之實例包括但不限於噻吩基、呋喃基、吡咯基、咪唑基、吡唑基、三唑基、四唑基、噁唑基、異噁唑基、噁二唑基、噻唑基、異噻唑基、噻二唑基、吡啶基、噠嗪基、嘧啶基、吡嗪基、吲嗪基、嘌呤基、㖠啶基、苯并呋喃基、喋啶基等。雜芳基亦包括其中雜芳環稠合至一或多個芳基、環烷基或雜環基環之基團,非限制性之實例包括吲哚基、異吲哚基、苯并噻吩基、苯并呋喃基、二苯并呋喃基、吲唑基、苯并咪唑基、苯并噻唑基、喹啉基、異喹啉基、㖕啉基、酞嗪基、喹唑啉基、喹喏啉基、4H-喹嗪基、咔唑基、吖啶基、吩嗪基、啡噻嗪基、啡噁嗪基、四氫喹啉基、四氫異喹啉基、吡啶并[2,3-b]-1,4-噁嗪-3(4H)-酮。在一些實施方案中,術語「5至10員雜芳基」係指具有1至3個獨立地選自氮、氧、硫及磷之雜原子之5至6員雜芳基環,或具有1至4個獨立地選自氮、氧、硫及磷之雜原子之8至10員二環雜芳基。
本文所用之術語「雜環」或「雜環基」係指飽和的、部分不飽和的或完全不飽和的碳環基,其中一或多個環原子為獨立地選自氮、氧、硫及磷之雜原子,其餘環原子為碳,且其中一或多個環原子可視情況經一或多個取代基獨立地取代。在一些實施方案中,雜環基為飽和雜環基。在一些實施方案中,雜環基為在環系中具有一或多個雙鍵之不飽和雜環基。在一些實施方案中,雜環基可包含碳、氮、硫或磷之任意氧化形式以及鹼性氮之任意四級銨化形式。「雜環基」亦包括其中雜環基稠合至飽和的、部分不飽和的或完全不飽和的碳環或雜環之基團。雜環基可為碳連接的或氮連接的。在一些實施方案中,雜環基為碳連接的。在一些實施方案中,雜環基為氮連接的。例如,衍生自吡咯之基團可為吡咯-1-基(氮連接的)或吡咯-3-基(碳連接的)。此外,衍生自咪唑之基團可為咪唑-1-基(氮連接的)或咪唑-3-基(碳連接的)。
在一些實施方案中,術語「3至12員雜環基」係指具有1至3個獨立地選自氮、氧、硫及磷之雜原子之3至12員飽和或部分不飽和的單環或多環雜環環系。稠合、螺環及橋聯環系亦包括在上述定義中。單環雜環基之實例包括但不限於氧雜環丁基、1,1-二氧硫雜環丁烷基吡咯啶基、四氫呋喃基、四氫噻吩基、吡咯基、呋喃基、噻吩基、吡唑基、咪唑基、噻唑基、噁唑基、哌啶基、哌嗪基、嗎啉基、吡啶基、吡嗪基、嘧啶基、噠嗪基、三嗪基、吡啶酮基、嘧啶酮基、吡嗪酮基、噠嗪酮基、吡咯啶基、三嗪酮基等。稠合雜環基之實例包括但不限於苯基稠合環或吡啶基稠合環,如喹啉基、異喹啉基、喹喏啉基、喹嗪基、喹唑啉基、氮雜吲哚嗪基、喋啶基、苯并哌喃基、異苯并哌喃基、吲哚基、異吲哚基、吲嗪基、吲唑基、嘌呤基、苯并呋喃基、異苯并呋喃基、苯并咪唑基、苯并噻吩基、苯并噻唑基、咔唑基、吩嗪基、啡噻嗪基、啡啶基、咪唑并[1,2-a]吡啶基、[1,2,4]三唑并[4,3-a]吡啶基、[1,2,3]三唑并[4,3-a]吡啶基等。螺雜環基之實例包括但不限於螺哌喃基、螺噁嗪基等。橋聯雜環基之實例包括但不限於嗎啡基、六亞甲基四胺、3-氮雜-雙環[3.1.0]己烷、8-氮雜-雙環[3.2.1]辛烷、1-氮雜-雙環[2.2.2]辛烷、1,4-二氮雜雙環[2.2.2]辛烷(DABCO)等。
「視情況經取代之」基團之可取代碳原子上之合適的單價取代基獨立地為鹵素;–(CH2
)0–4
R°;–(CH2
)0–4
OR°;-O(CH2
)0-4
Ro
;–O–(CH2
)0–4
C(O)OR°;–(CH2
)0–4
CH(OR°)2
;–(CH2
)0–4
SR°;–(CH2
)0–4
Ph,其可以經R°取代;–(CH2
)0–4
O(CH2
)0–1
Ph,其可以經R°取代;–CH=CHPh,其可以經R°取代;–(CH2
)0–4
O(CH2
)0–1
-吡啶基,其可以經R°取代;–NO2
;–CN;–N3
;-(CH2
)0–4
N(R°)2
;–(CH2
)0–4
N(R°)C(O)R°;–N(R°)C(S)R°;–(CH2
)0–4
N(R°)C(O)NR°2
;-N(R°)C(S)NR°2
;–(CH2
)0–4
N(R°)C(O)OR°;–N(R°)N(R°)C(O)R°;-N(R°)N(R°)C(O)NR°2
;-N(R°)N(R°)C(O)OR°;–(CH2
)0–4
C(O)R°;–C(S)R°;–(CH2
)0–4
C(O)OR°;–(CH2
)0–4
C(O)SR°;-(CH2
)0–4
C(O)OSiR°3
;–(CH2
)0–4
OC(O)R°;–OC(O)(CH2
)0–4
SR°–;–(CH2
)0–4
SC(O)R°;–(CH2
)0–4
C(O)NR°2
;–C(S)NR°2
;–C(S)SR°;–SC(S)SR°;-(CH2
)0–4
OC(O)NR°2
;-C(O)N(OR°)R°;–C(O)C(O)R°;–C(O)CH2
C(O)R°;–C(NOR°)R°;-(CH2
)0–4
SSR°;–
(CH2
)0–4
S(O)2
R°;–(CH2
)0–4
S(O)2
OR°;–(CH2
)0–4
OS(O)2
R°;–S(O)2
NR°2
;-(CH2
)0–4
S(O)R°;-N(R°)S(O)2
NR°2
;–N(R°)S(O)2
R°;–N(OR°)R°;–C(NH)NR°2
;–P(O)2
R°;-P(O)R°2
;-OP(O)R°2
;–OP(O)(OR°)2
;SiR°3
;–(C1–4
直鏈或分支鏈伸烷基)O–N(R°)2
;或–(C1–4
直鏈或分支鏈伸烷基)C(O)O–N(R°)2
,其中每個R°可以如下所定義地經取代並且獨立地為氫、C1–6
脂族基、–CH2
Ph、–O(CH2
)0–1
Ph、-CH2
-(5至6員雜芳基環)、或具有0-4個獨立地選自氮、氧或硫之雜原子之5至6員飽和的、部分不飽和的或芳基環,或者,儘管有上述定義,兩個獨立出現之R°與其插入原子一起形成具有0-4個獨立地選自氮、氧或硫之雜原子之3-12員飽和的、部分不飽和的或完全不飽和的單環或雙環,其可以如以下所定義地經取代。
R°上合適的單價取代基(或藉由將兩個獨立出現之R°與其插入原子一起形成之環)獨立地為鹵素、–(CH2
)0–2
Rl
、–(鹵代Rl
)、–(CH2
)0–2
OH、–(CH2
)0–2
ORl
、–(CH2
)0–2
CH(ORl
)2
、-O(鹵代Rl
)、–CN、–N3
、–(CH2
)0–2
C(O)Rl
、–(CH2
)0–2
C(O)OH、–(CH2
)0–2
C(O)ORl
、–(CH2
)0–2
SRl
、–(CH2
)0–2
SH、–(CH2
)0–2
NH2
、–(CH2
)0–2
NHRl
、–(CH2
)0–2
NRl 2
、–NO2
、–SiRl 3
、–OSiRl 3
、-C(O)SRl
、–(C1–4
直鏈或分支鏈伸烷基)C(O)ORl
、或–SSRl
;其中每個Rl
係未經取代的或當其前面為「鹵代」時僅經一或多個鹵素取代,並且獨立地選自C1–4
脂族基,–CH2
Ph,–O(CH2
)0–1
Ph或具有0-4個獨立地選自氮、氧或硫之雜原子之5至6員飽和的、部分不飽和的或完全不飽和的環。R°之飽和碳原子上合適的二價取代基包括=O及=S。
「視情況經取代之」基團之飽和碳原子上之合適的二價取代基包括以下:=O、=S、=NNR* 2
、=NNHC(O)R*
、=NNHC(O)OR*
、=NNHS(O)2
R*
、=NR*
、=NOR*
、–O(C(R* 2
))2–3
O–、或–S(C(R* 2
))2–3
S–,其中每個獨立出現之R*
選自氫、可以如以下所定義地經取代之C1–6
脂族、或具有0-4個獨立地選自氮、氧或硫之雜原子之未經取代之5至6員飽和的、部分不飽和的或芳基環。與「視情況經取代之」基團之鄰位可取代之碳鍵合之合適的二價取代基包括:–O(CR* 2
)2–3
O–,其中每個獨立出現之R*
選自氫、可以如以下所定義地經取代之C1–6
脂族、或具有0-4個獨立地選自氮、氧或硫之雜原子之未經取代之5至6員飽和的、部分不飽和的或完全不飽和的環。
R*
之脂族基團上之合適的取代基包括鹵素、–Rl
、-(鹵代Rl
)、-OH、–ORl
、–O(鹵代Rl
)、–CN、–C(O)OH、–C(O)ORl
、–NH2
、–NHRl
、–NRl 2
、或–NO2
,其中每個Rl
係未經取代的或當其前面為「鹵代」時僅經一或多個鹵素取代,並且獨立地為C1–4
脂族基,–CH2
Ph,–O(CH2
)0–1
Ph或具有0-4個獨立地選自氮、氧或硫之雜原子之5至6員飽和的、部分不飽和的或完全不飽和的環。
「視情況經取代之」基團之可取代氮原子上之合適的取代基包括–R†
、–NR† 2
、–C(O)R†
、–C(O)OR†
、–C(O)C(O)R†
、–C(O)CH2
C(O)R†
、-S(O)2
R†
、-S(O)2
NR† 2
、–C(S)NR† 2
、–C(NH)NR† 2
、或–N(R†
)S(O)2
R†
;其中每個R†
獨立地為氫、可以如以下所定義地經取代之C1–6
脂族、未經取代之–OPh,或具有0-4個獨立地選自氮、氧或硫之雜原子之未經取代之5至6員飽和的、部分不飽和的或完全不飽和的環,或者,儘管有上述定義,兩個獨立出現之R†
與其插入原子一起形成具有0-4個獨立地選自氮、氧或硫之雜原子之未經取代之3-12員飽和的、部分不飽和的或完全不飽和的單環或雙環。
R†
之脂族基團上合適的取代基獨立地為鹵素、–Rl
、-(鹵代Rl
)、–OH、–ORl
、–O(鹵代Rl
)、–CN、–C(O)OH、–C(O)ORl
、–NH2
、–NHRl
、–NRl 2
、或-NO2
,其中每個Rl
係未經取代的或當其前面為「鹵代」時僅經一或多個鹵素取代,並且獨立地為C1–4
脂族基、–CH2
Ph、–O(CH2
)0–1
Ph或具有0-4個獨立地選自氮、氧或硫之雜原子之5至6員飽和的、部分不飽和的或芳基環。
本文所用之術語「保護基」係指一組原子,當其連接至分子中反應性官能基時,其封閉、降低或防止該官能基之反應活性。例如,「胺基保護基」係連接至胺基上之阻斷或保護化合物中之胺基官能基之取代基。合適的胺基保護基包括但不限於乙醯基、三氟乙醯基、三苯甲基、烯丙氧基羰基、三甲基矽烷基(TMS)、第三丁氧基羰基(Boc)、苄氧基羰基(CBZ)及9-茀基亞甲氧基羰基(Fmoc)等。類似地,「羥基保護基」係指阻斷或保護羥基官能基之羥基之取代基。合適的保護基包括乙醯基及矽烷基。「羧基保護基」係指阻斷或保護羧基官能基之羧基之取代基。常見的羧基保護基包括苯基磺醯基乙基、氰基乙基、2-(三甲基矽烷基)乙基、2-(三甲基矽烷基)乙氧基甲基、2-(對-甲苯磺醯基)乙基、2-(對-硝基苯基亞磺醯基)乙基、2-(二苯基膦基)-乙基、硝基乙基等。有關保護基及其用途之一般說明,請參閱P. G. M. Wuts及T. W. Greene,Greene 's Protective Groups in Organic Synthesis,第4版,Wiley-Interscience,New York,2006。
化合物
在一態樣中,本申請案提供式(I)所示之化合物:
或其醫藥學上可接受之鹽,其中:
X為O、S或CH2
;
M環具有如下式所示之結構:,其中A環選自下組:經取代或未經取代之5至6員雜芳基及經取代或未經取代之5至6員雜環基;
B環選自下組:經取代或未經取代之5至12員芳基、經取代或未經取代之5至12員雜芳基及經取代或未經取代之5至12員雜環基;
C選自下組:經取代或未經取代之(C3
-C12
)環烷基、經取代或未經取代之5至12員芳基、經取代或未經取代之5至12員雜芳基及經取代或未經取代之5至12員雜環基;
L選自下組:O、S、NH、N(CH3
)、經取代或未經取代之C1
-C6
伸烷基-O-、經取代或未經取代之C1
-C6
伸烷基-NH-、(經取代或未經取代之C1
-C6
伸烷基)2
-N-、經取代或未經取代之C1
-C6
伸烷基、經取代或未經取代之C3
-C6
伸烯基及經取代或未經取代之C3
-C6
伸烯基-O-;
R1
選自下組:H及經取代或未經取代之C1
-C6
烷基;
R2
選自下組:H、鹵素、羥基、氰基、氧基、苄基、經取代或未經取代之胺基、經取代或未經取代之C1
-C6
烷基、經取代或未經取代之C1
-C6
烷氧基及C1
-C6
醯基;
n為1、2或3;
該取代係指基團上之一或多個氫原子經選自下組之取代基取代:鹵素、氰基、烷基、醯基、磺醯基、羥基、胺基、苄基、氧基、(C1
-C4
)烷基、鹵代(C1
-C4
)烷基、(C1
-C4
)烷氧基、鹵代(C1
-C4
)烷氧基、硝基及(C1
-C4
)烷基C(O)-。
在一些實施方案中,X為O或S。
在一些實施方案中,X為O。
在一些實施方案中,X為S。
在一些實施方案中,A環為經取代或未經取代之5員雜芳基或經取代或未經取代之5員雜環基。在一些實施方案中,A環為經取代或未經取代之5員雜芳基或經取代或未經取代之5員雜環基,其中該5員雜芳基及5員雜環基含有一或多個選自N及O之雜原子。
在一些實施方案中,A環為經取代或未經取代之6員雜芳基或經取代或未經取代之6員雜環基。在一些實施方案中,A環為經取代或未經取代之6員雜芳基或經取代或未經取代之6員雜環基,其中該6員雜芳基及6員雜環基含有一或多個選自N及O之雜原子。
在一些實施方案中,B環為經取代或未經取代之5至12員芳基、經取代或未經取代之5至6員雜芳基或經取代或未經取代之5至6員雜環基。
在一些實施方案中,B環為經取代或未經取代之5-10員芳基。在一些實施方案中,B環為經取代或未經取代之5至6員芳基。在一些實施方案中,B環為經取代或未經取代之苯基。
在一些實施方案中,B環為經取代或未經取代之5至6員雜芳基或經取代或未經取代之5至6員雜環基。在一些實施方案中,B環為經取代或未經取代之5至6員雜芳基或經取代或未經取代之5至6員雜環基,其中該5至6員雜芳基及5至6員雜環基含有一或多個選自N及O之雜原子。
在一些實施方案中,C為經取代或未經取代之5至12員芳基。在一些實施方案中,C為經取代或未經取代之5-10員芳基。在一些實施方案中,C為經取代或未經取代之5至6員芳基。在一些實施方案中,C為經取代或未經取代之6員芳基。在一些實施方案中,C為經取代或未經取代之苯基。在一些實施方案中,C經一或多個選自下組之基團取代:鹵素、氰基、羥基、胺基、硝基、烷基、鹵代烷基、烷氧基及鹵代烷氧基。在一些實施方案中,C經一或多個選自下組之基團取代:鹵素、氰基、羥基、胺基、硝基及烷基。在一些實施方案中,C經一或多個選自下組之基團取代:鹵素及烷基。
在一些實施方案中,L為O、NH或經取代或未經取代之C1
-C6
伸烷基。在一些實施方案中,L為O、NH或未經取代之C1
-C6
伸烷基。在一些實施方案中,L為O。在一些實施方案中,L為NH。在一些實施方案中,L為亞甲基。
在一些實施方案中,R1
為H。在一些實施方案中,R1
為經取代或未經取代之C1
-C6
烷基。在一些實施方案中,R1
為未經取代之C1
-C6
烷基。在一些實施方案中,R1
為甲基、乙基或丙基。在一些實施方案中,R1
為甲基。
在一些實施方案中,R2
選自H、鹵素、羥基、氧基、苄基、經取代或未經取代之C1
-C6
烷基、經取代或未經取代之C1
-C6
烷氧基及C1
-C6
醯基。在一些實施方案中,R2
為H、鹵素、羥基、氧基、苄基、甲基、三氟甲基、甲氧基或乙醯基。
在一些實施方案中,m為0或1。在一些實施方案中,m為0。在一些實施方案中,m為1。
在一些實施方案中,n為1或2。在一些實施方案中,n為1。
在一些實施方案中,本申請案提供式(Ib)所示之化合物:
或其醫藥學上可接受之鹽,其中A環、B環、R1
、R2
及m如上文所定義,L為O或CH2
,Z為N或CH,R3
選自鹵素及經取代或未經取代之C1
-C6
烷基,p為0、1、2或3。
在一些實施方案中,R2
選自H、鹵素、羥基、氧基、苄基、經取代或未經取代之C1
-C6
烷基、經取代或未經取代之C1
-C6
烷氧基及C1
-C6
醯基。在一些實施方案中,R2
為H、Cl、羥基、氧基、苄基、甲基、三氟甲基、甲氧基或乙醯基。
在一些實施方案中,m為0或1。在一些實施方案中,m為0。在一些實施方案中,m為1。
在一些實施方案中,本申請案提供式(Ic)所示之化合物:
或其醫藥學上可接受之鹽,其中A環為經取代或未經取代之6員雜芳基或經取代或未經取代之6員雜環基,B環、C、L、R1
、R2
、m及n如上文所定義。
在一些實施方案中,本申請案提供式(Id)所示之化合物:
或其醫藥學上可接受之鹽,其中A環為經取代或未經取代之6員雜芳基或經取代或未經取代之6員雜環基,L為O或CH2
,Z為N或CH,R3
選自鹵素及經取代或未經取代之C1
-C6
烷基,p為0、1、2或3,B環、R1
、R2
及m如上文所定義。
在一些實施方案中,R2
選自H、鹵素、羥基、氧基、苄基、經取代或未經取代之C1
-C6
烷基、經取代或未經取代之C1
-C6
烷氧基及C1
-C6
醯基。在一些實施方案中,R2
為H。
在一些實施方案中,m為0或1。在一些實施方案中,m為0。在一些實施方案中,m為1。
本文提供之化合物可以以多種不同的形式或衍生物存在,所有均包括在本申請案之範圍內。此等形式或衍生物包括,例如,互變異構體、立體異構體、外消旋混合物、位置異構體、鹽、前藥、溶劑合形式、不同的晶型或多晶型,及活性代謝物。
本文提供之化合物可包含一或多個不對稱中心,因此可以以多種立體異構體形式存在,例如對映異構體及/或非對映異構體。因此,本文提供之化合物及其組合物可以以單獨的對映異構體、非對映異構體或幾何異構體之形式存在,或者可以以立體異構體之混合物之形式存在。在一些實施方案中,本文提供之化合物為光學純的化合物。在一些實施方案中,提供對映異構體或非對映異構體之混合物。
本文所用之術語「對映異構體」係指化合物之兩個立體異構體,兩者彼此為不重疊鏡像。本文所用之術語「非對映異構體」係指彼此不互為鏡像之一對光學異構體。非對映異構體具有不同的物理性質,例如熔點、沸點、光學性質及反應活性。
此外,除非另外指出,否則本文提供之某些化合物可具有一或多個以Z或E異構體之形式存在之雙鍵。本申請案亦涵蓋作為基本上不含其他異構體之單獨的異構體之化合物,或者作為各種異構體之混合物(例如對映異構體之外消旋混合物)之化合物。除了化合物本身,本申請案亦涵蓋包含一或多個化合物之組合物。
本文所用之術語「異構體」包括任何及所有的幾何異構體及立體異構體。例如,「異構體」包括順式及反式異構體,E及Z異構體,R及S對映異構體,非對映異構體,D-異構體,L-異構體,上述的外消旋混合物,以及上述的其他混合物。例如,在一些實施方案中,立體異構體可以以基本上不含一或多種對應之對映異構體之形式提供,其亦可稱為「立體化學增濃的」。
當較佳一種特定的對映異構體時,本申請案之化合物可以提供為基本上不含相反之對映異構體,並可稱為「光學增濃的」。本文所述之「光學增濃的」意謂化合物由明顯更大比例之一種對映異構體組成。在一些實施方案中,化合物由至少約90重量%之較佳對映異構體組成。在一些實施方案中,化合物由至少約95重量%,98重量%或99重量%之較佳對映異構體組成。較佳對映異構體可藉由此項技術中已知的任意方法自外消旋混合物中分離,包括對掌性高壓液相層析(HPLC)、對掌性鹽之形成及結晶,或不對稱合成法。參見,例如,Jacques等人,Enantiomers, Racemates and Resolutions (Wiley Interscience, New York, 1981);Wilen, S.H.等人,Tetrahedron 33:2725 (1977);Eliel, E.L. Stereochemistry of Carbon Compounds (McGraw-Hill, NY, 1962);Wilen, S.H. Tables of Resolving Agents and Optical Resolutions 第268頁 (E.L. Eliel, Ed., Univ. of Notre Dame Press, Notre Dame, IN 1972)。
本文提供之化合物亦可以以不同的互變異構形式存在,所以此等形式落入本申請案之範圍內。術語「互變異構體」或「互變異構形式」係指可經由低能壘相互轉化之具有不同能量之結構異構體。例如,質子互變異構體(亦稱為質子性互變異構體)包括經由質子遷移之相互轉化,如酮-烯醇、醯胺-亞胺酸、內醯胺-內醯亞胺、烯胺-亞胺異構化,以及質子可以佔據雜環系之兩個或更多個位置之環狀形式,例如1H-及3H-咪唑,1H-、2H-及4H-1,2,4-三唑,1H-及2H-異吲哚,以及1H-及2H-吡唑。價態互變異構體包括藉由一些鍵合電子之重組之相互轉化。互變異構形式可以係處於平衡的或者藉由適當的取代被空阻鎖定成一個形式。除非另外指出,否則藉由名稱或結構被鑑定為一種特定的互變異構形式之本申請案之化合物旨在包括其他互變異構形式。
在一些實施方案中,本申請案之化合物為S型對映異構體。在一些實施方案中,本申請案之化合物為R型對映異構體。
本申請案之化合物亦包括前藥、活性代謝衍生物(活性代謝物)、活性中間體,及其醫藥學上可接受之鹽。
本文所用之術語「前藥」係指化合物或其醫藥學上可接受之鹽,當其在生理條件下代謝時或當其藉由溶劑分解而轉化時,其生成所需之活性化合物。前藥包括但不限於活性化合物之酯、醯胺、胺基甲酸酯、碳酸酯、醯脲、溶劑合物或水合物。通常,前藥為無活性的,或者比活性化合物之活性更低,但可提供一或多種有利的處理、投與,及/或代謝性質。例如,一些前藥為活性化合物之酯,在代謝過程中,酯基裂解而產生活性藥物。而且,一些前藥經酶活化而產生活性化合物,或產生在進一步化學反應時會生成活性化合物之化合物。前藥可在單個步驟中由前藥形式轉變為活性形式,或者可具有一或多種中間體形式,該一或多種中間體形式本身可具有活性或不具有活性。前藥之製備及使用在T. Higuchi及V. Stella, 「Pro-drugs as Novel Delivery Systems」, the A.C.S. Symposium Series之第14卷及Bioreversible Carriers in Drug Design,Edward B. Roche編輯,American Pharmaceutical Association and Pergamon Press, 1987中描述。
本文所用之術語「代謝物」,例如活性代謝物,與上述前藥重疊。因此,此等代謝物為藥理學活性之化合物或者進一步代謝為藥理學活性之化合物(其為獲自個體活體內之代謝過程之衍生物)之化合物。例如,此種代謝物可獲自所投與化合物或鹽或前藥之氧化、還原、水解、醯胺化、脫醯胺、酯化、脫酯化、酶解等。其中,活性代謝物為此種藥理學活性之衍生物化合物。對於前藥,前藥化合物通常為無活性的或者具有比代謝產物更低之活性。對於活性代謝物,母體化合物可為活性化合物或可為無活性之前藥。
可使用此項技術中之習知技術鑑定前藥及活性代謝物。參見例如Bertolini等人,1997, J Med Chem 40:2011-2016;Shan等人,J Pharm Sci 86:756-757;Bagshawe, 1995, DrugDev Res 34:220-230。
本文所用之術語「活性中間體」係指在合成過程中之中間體化合物,其顯示出與最終合成之化合物相同或基本上相同之生物活性。
本申請案之化合物可調配為醫藥學上可接受之鹽或者係醫藥學上可接受之鹽之形式。除非相反指出,否則本文提供之化合物包括該化合物之醫藥學上可接受之鹽。
本文所用之術語「醫藥學上可接受之」係指物質或組合物與構成調配物之其他成分及/或待治療之個體係化學上及/或毒理學上相容的。
除非另外指出,否則本文所用之術語「醫藥學上可接受之鹽」包括保持指定化合物之游離酸及游離鹼之生物有效性,且並非生物學不利之鹽。可預期的醫藥學上可接受之鹽形式包括但不限於單鹽、雙鹽、三鹽、四鹽等。醫藥學上可接受之鹽在其投與之量及濃度下係無毒的。此等鹽之製備可藉由改變化合物之物理特性而不妨礙化合物產生其生理學效應,從而有利於藥理學用途。物理性質之有用的改變包括降低熔點以促進透黏膜投與,增加溶解度以促進投與更高濃度之藥物。
醫藥學上可接受之鹽可包括酸加成鹽,如含有如下的鹽:硫酸鹽、氯化物、鹽酸鹽、反丁烯二酸鹽、順丁烯二酸鹽、磷酸鹽、胺基磺酸鹽、乙酸鹽、檸檬酸鹽、乳酸鹽、酒石酸鹽、甲磺酸鹽、乙磺酸鹽、苯磺酸鹽、對甲苯磺酸鹽、環己基磺酸鹽及奎尼酸鹽。醫藥學上可接受之鹽可獲自酸,例如硫酸、鹽酸、反丁烯二酸、順丁烯二酸、磷酸、胺基磺酸、乙酸、檸檬酸、乳酸、酒石酸、甲磺酸、乙磺酸、苯磺酸、對甲苯磺酸、環己基磺酸及奎尼酸。
醫藥學上可接受之鹽亦可包括鹼加成鹽,如含有如下的鹽:苄星青黴素、氯普魯卡因、膽鹼、二乙醇胺、乙醇胺、第三丁胺、乙二胺、葡甲胺、普魯卡因、鋁、鈣、鋰、鎂、鉀、鈉、銨、鋅及烷基胺,其中存在諸如羧酸或苯酚之酸性官能基。參見例如Remington's Pharmaceutical Sciences,第19版,Mack Publishing Co., Easton, PA,第2卷,第1457頁,1995;「Handbook of Pharmaceutical Salts: Properties, Selection, and Use」,Stahl及Wermuth, Wiley-VCH, Weinheim, Germany, 2002。可使用合適的對應的鹼來製備上述鹽。
醫藥學上可接受之鹽可藉由標準技術製得。例如,可將化合物之游離鹼形式溶解在合適的溶劑(如含有合適的酸之水溶液或水醇溶液)中,接著藉由蒸發溶液進行分離。因此,若特定化合物為鹼,則所需的醫藥學上可接受之鹽可藉由此項技術中可得的任何合適之方法製得,例如用無機酸(如鹽酸、氫溴酸、硫酸、硝酸、磷酸等)或有機酸(如乙酸、順丁烯二酸、丁二酸、扁桃酸、反丁烯二酸、丙二酸、丙酮酸、乙二酸、乙醇酸、水楊酸、諸如葡糖醛酸或半乳糖醛酸之哌喃糖基酸、諸如檸檬酸或酒石酸之α-羥基酸、諸如天冬胺酸或麩胺酸之胺基酸、諸如苯甲酸或肉桂酸之芳族酸、諸如對甲苯磺酸或乙磺酸之磺酸等)處理游離鹼。
類似地,若特定的化合物為酸,則所需的醫藥學上可接受之鹽可藉由任何合適之方法製得,例如用無機鹼或有機鹼處理游離酸,該無機鹼或有機鹼例如胺(一級胺、二級胺或三級胺)、鹼金屬氫氧化物或鹼土金屬氫氧化物等。合適的鹽之例示性之實例包括衍生自胺基酸(如L-甘胺酸、L-離胺酸及L-精胺酸)、氨、一級胺、二級胺、三級胺、環狀胺(如羥乙基吡咯啶、哌啶、嗎啉或哌嗪)之有機鹽,衍生自鈉、鈣、鉀、鎂、錳、鐵、銅、鋅、鋁及鋰之無機鹽。
亦應理解本申請案之化合物可以以非溶劑合形式、溶劑合形式(例如水合形式)及固體形式(例如晶體或多晶型形式)存在,本申請案旨在涵蓋所有此等形式。
本文所用之術語「溶劑合物」或「溶劑合形式」係指包含化學計量或非化學計量含量之溶劑之溶劑加成形式。一些化合物趨於將固定莫耳比之溶劑分子捕獲在結晶固態中,因此形成溶劑合物。若溶劑為水,則形成之溶劑合物為水合物;若溶劑為醇,則形成之溶劑合物為醇合物。形成溶劑合物之溶劑之實例包括但不限於水、異丙醇、甲醇、乙醇、DMSO、乙酸乙酯、乙酸、乙醇胺、丙酮、乙醚等。
本文所用之術語「晶型」、「多晶型形式」及「多晶型」可相互交換使用,並意謂化合物(或其鹽或溶劑合物)以不同的晶體堆積方式結晶之晶體結構,其均具有相同的元素組成。不同的晶型通常具有不同的X射線繞射圖譜、紅外譜、熔點、密度、硬度、晶體形狀、光學及電學性質、穩定性及溶解度等。重結晶溶劑、結晶速率、儲存溫度及其他因素可能導致一種晶型占優。化合物之多晶型可藉由在不同條件下結晶而製得。
本申請案亦旨在包括化合物中原子之所有同位素。原子之同位素包括具有相同原子序數但不同質量數之原子。例如,除非另外指出,本申請案之化合物中之氫、碳、氮、氧、磷、硫、氟、氯、溴或碘亦包括其同位素,例如但不限於1
H、2
H、3
H、11
C、12
C、13
C、14
C、14
N、15
N、16
O、17
O、18
O、31
P、32
P、32
S、33
S、34
S、36
S、17
F、19
F、35
Cl、37
Cl、79
Br、81
Br、127
I及131
I。在一些實施方案中,氫包括氕、氘、氚或其組合。在一些實施方案中,碳包括12
C、13
C或其組合。在一些實施方案中,某元素之各種同位素原子之豐度可以係該元素在自然界中天然存在之狀態,亦可以係某種同位素增濃之狀態。
化合物之合成
本申請案之化合物(包括其醫藥學上可接受之鹽)之合成在下文實施例中之合成方案中示出。本申請案之化合物可藉由使用任何已知的有機合成技術製得,並可根據任意可能的合成路徑進行合成。因此,本文提供之方案僅為例示性的,不旨在限制可用於製備本申請案化合物之其他可能的方法。
用於製備本申請案化合物之反應可在合適的溶劑中進行。合適的溶劑可對於原料(反應物)、中間體或產物在進行反應之溫度(例如溶劑凝固點至溶劑沸點)下係基本上非反應性的。給定反應可在一種溶劑中或超過一種溶劑之混合物中進行。取決於特定的反應步驟,熟習此項技術者能夠選擇用於特定反應步驟之合適溶劑。
本申請案化合物之製備可能涉及多種化學基團之保護及脫保護。保護及脫保護之需求以及合適保護基團之選擇可由熟習此項技術者進行確定。保護基團之化學可參見例如T. W. Greene及P. G. M. Wuts, Protective Groups in Organic Synthesis,第3版,Wiley & Sons, Inc., New York (1999)。
可藉由此項技術中已知的任何合適之方法監測反應。例如,可藉由譜學方式,如核磁共振(例如1
H或13
C NMR)、紅外光譜、分光光度法(例如紫外可見)、質譜,或藉由層析法,如高效液相層析(HPLC)、液相層析-質譜(LCMS)或薄層層析(TLC)監測產物形成。化合物可藉由多種方式進行提純,包括HPLC及正向矽膠層析等。
為了說明之目的,如下顯示了製備本申請案化合物之一般合成路徑及中間體。
在一態樣中,本申請案提供一種製備本申請案之式(I)化合物之方法,如下所示:
其中R4
為-COOH或-COO-
G+
,其中G+
為鹼金屬離子;
當R為H時,該方法包括:在惰性溶劑中在縮合試劑及鹼之存在下,使式(II)化合物與式(III)化合物反應,從而獲得式(I)化合物;
當R為胺基保護基時,該方法包括:在酸性條件下將式(II)化合物脫除R,隨後在惰性溶劑中在縮合試劑及鹼之存在下,使脫除R之式(II)化合物與式(III)化合物反應,從而獲得式(I)化合物。
在一些實施方案中,G+
為Li+
、Na+
或K+
。
在一些實施方案中,R為H,在惰性溶劑中在縮合試劑及鹼之存在下,使式(II)化合物與式(III)化合物反應,從而獲得式(I)化合物。
在一些實施方案中,該惰性溶劑可選自DMF、DMSO、乙腈、THF、DCM或其組合。
在一些實施方案中,該縮合試劑可選自HATU、DCC、HOBt、HBTU、HCTU、TBTU、TSTU、TNTU、EDCI、CDI、PyBOP或其組合。
在一些實施方案中,該鹼可選自DIEA(二異丙基乙基胺)、三乙胺、DMAP、吡啶或其組合。
在一些實施方案中,R為胺基保護基,在酸性條件下將式(II)化合物脫除R,隨後在惰性溶劑中在縮合試劑及鹼之存在下,使脫除R之式(II)化合物與式(III)化合物反應,從而獲得式(I)化合物。
在一些實施方案中,該酸性條件係指反應體系中包含鹽酸或三氟甲磺酸。
在一些實施方案中,該惰性溶劑可選自DMF、DMSO、乙腈、THF、DCM或其組合。
在一些實施方案中,該縮合試劑可選自HATU、DCC、HOBt、HBTU、HCTU、TBTU、TSTU、TNTU、EDCI、CDI、PyBOP或其組合。
在一些實施方案中,該鹼可選自DIEA、三乙胺、DMAP、吡啶或其組合。
在又一態樣中,本申請案提供用於製備式(I)化合物之中間體化合物,如式(II)所示:
其中,
R為H或胺基保護基;
X為O、S或CH2
;
R1
選自下組:H及經取代或未經取代之C1
-C6
烷基;
R2
選自下組:H、鹵素、羥基、氧基、苄基、經取代或未經取代之C1
-C6
烷基、經取代或未經取代之C1
-C6
烷氧基及C1
-C6
醯基;
m為0、1、2或3;
n為1、2或3;
該取代係指基團上之一或多個氫原子經選自下組之取代基取代:鹵素、氰基、烷基、醯基、磺醯基、羥基、胺基、苄基、氧基、(C1
-C4
)烷基、鹵代(C1
-C4
)烷基、(C1
-C4
)烷氧基、鹵代(C1
-C4
)烷氧基、硝基及(C1
-C4
)烷基C(O)-。
在一些實施方案中,本申請案之式(II)化合物可藉由如下方案所示之方式製得:
其包括:
(a) 在惰性溶劑中,在鹼之存在下,使式IIa化合物與式IIb化合物反應,得到式IIc化合物;
(b) 在醇類溶劑中,在氫氣氛圍及/或金屬催化劑作用下,式IIc化合物進行硝基還原,隨後在惰性溶劑中,在縮合試劑及鹼之存在下,發生成環反應,得到式II'化合物;以及
(c) 在鹼之作用下,用式II'化合物與R1
I反應,得到式II化合物。
在一些實施方案中,步驟(a)中之鹼選自碳酸銫、碳酸鉀、NaOH、NaH、n-BuLi、KHMDS,或其組合。
在一些實施方案中,步驟(a)及(b)中之惰性溶劑選自DMF、DMSO、乙腈、THF,或其組合。
在一些實施方案中,步驟(a)在-20℃至100℃下進行。
在一些實施方案中,步驟(b)中之醇類溶劑選自甲醇、乙醇、異丙醇、正丙醇、正丁醇、異丁醇,或其組合。
在一些實施方案中,步驟(b)中之金屬催化劑為Pd/C。
在一些實施方案中,步驟(b)中之縮合試劑選自下組:HATU、DCC、HOBt、HBTU、HCTU、TBTU、TSTU、TNTU、EDCI、CDI、PyBOP,或其組合。
在一些實施方案中,步驟(c)中之鹼選自DIEA、三乙胺、DMAP、吡啶,或其組合。
在一些實施方案中,本申請案之式(II)化合物可藉由如下方案所示之方式製得:
其包括:
(a) 在惰性溶劑中,在銅催化劑以及配位體L存在下,使式IId化合物與氨水發生偶聯反應,得到式IIe化合物;
(b) 在酸性或鹼性條件下,使式IIe化合物進行脫水關環反應,得到式II''化合物。
在一些實施方案中,R3
為甲基或三氟甲基,R1
'、R2
'、R3
'可為H、甲基、甲氧基、苯基、苄基、苯氧基、萘環基等基團,其餘基團如之前所定義。
在一些實施方案中,步驟(a)中之惰性溶劑選自DMSO、DMF、1,4-二噁烷,或其組合。
在一些實施方案中,步驟(a)中之銅催化劑選自CuI、CuCN、CuBr、CuCl、Cu2
O,或其組合。
在一些實施方案中,步驟(a)中之氨水與惰性溶劑之重量比為1:10至1:1。
在一些實施方案中,步驟(a)中之銅催化劑之用量以式IId化合物計為0.5-20 mol%。
在一些實施方案中,步驟(a)中之L配位體之用量以式IId化合物計為0.5-30 mol%。
在一些實施方案中,步驟(a)在40℃至150℃之溫度下進行。
在一些實施方案中,步驟(b)中之酸性條件指反應體系中包含選自下組之酸:乙酸、15%硫酸,或其組合。
在一些實施方案中,步驟(b)中之鹼性條件指反應體系中包含選自下組之鹼:碳酸鈉、碳酸鉀、碳酸銫、碳酸鈣、磷酸鉀,或其組合。
在一些實施方案中,步驟(b)在室溫(10℃-40℃)至80℃之溫度下進行,例如10℃至80℃,15℃至80℃,20℃至80℃,25℃至80℃,30℃至80℃,35℃至80℃,或40℃至80℃。
一個例示性之式(II)化合物可藉由如下所示之方案製得:
其中化合物25
在二氯甲烷中,於-5℃至室溫條件下,與氯甲酸甲酯在鹼性條件下反應獲得中間體29
。將中間體29
在鹼性條件下脫去三氟乙醯基保護劑,再用Boc酸酐將一級胺基用Boc保護,得到化合物30
。之後在惰性溶劑中,在銅催化劑及L配位體存在下,使化合物30
與氨水發生偶聯反應,得到化合物31
。隨後在鹼性條件下加熱進行脫水關環反應,得到式II-10
化合物。
化合物之用途
在一態樣中,本申請案提供式(I)化合物或其醫藥學上可接受之鹽,其能夠抑制RIP1激酶之活性。
因此,在另一態樣中,本申請案提供抑制個體中之RIP1激酶之方法,該方法包括向個體投與有效量之本申請案之化合物或其醫藥學上可接受之鹽。
在一些實施方案中,本申請案之化合物能夠以0.1 nM-1000 μM,1 nM-500 μM,0.1 nM-100 μM,0.1 nM-80 μM,0.1 nM-50 μM,0.1 nM-40 μM,0.1 nM-30 μM,0.1 nM-20 μM,0.1 nM-10 μM,0.1 nM-5 μM,0.1 nM-1 μM,0.1 nM-0.5 μM,0.1 nM-0.1 μM,0.1 nM-0.05 μM,0.1 nM-40 nM,0.1 nM-30 nM,0.1 nM-20 nM,0.1 nM-10 nM,0.1 nM-5 nM,0.1 nM-4 nM,0.1 nM-3 nM,0.1 nM-2 nM,0.1 nM-1 nM,0.1 nM-0.5 nM之IC50
值抑制RIP1激酶之活性。
因此,在另一態樣中,本申請案之化合物或其醫藥學上可接受之鹽可用於製備抑制RIP1激酶之活性之藥物。
在又一態樣中,本申請案之化合物或其醫藥學上可接受之鹽可用於製備預防或治療與RIP1激酶相關疾病之藥物。
在又一態樣中,本申請案之化合物或其醫藥學上可接受之鹽可用於製備預防或治療細胞計劃性壞死導致之疾病或病症之藥物。
醫藥組合物
在一態樣中,本申請案提供一種醫藥組合物,其包含本申請案之化合物或其醫藥學上可接受之鹽。
在一些實施方案中,本申請案之醫藥組合物包含超過一種本申請案之化合物或其醫藥學上可接受之鹽。
在一些實施方案中,本申請案之醫藥組合物包含一或多種本申請案之化合物或其醫藥學上可接受之鹽以及醫藥學上可接受之載劑。
醫藥學上可接受之載劑係此項技術中之習知藥物載劑,其可藉由醫藥學領域公知之方式製得。在一些實施方案中,本申請案之化合物或其醫藥學上可接受之鹽可與醫藥學上可接受之載劑混合來製備醫藥組合物。
本文所用之術語「醫藥學上可接受之」係指適用於接觸人類或動物之組織而不會產生過度的毒性、刺激、過敏反應、其他問題或併發症,具有合理的效益/風險比之化合物、材料、組合物及/或劑型。在一些實施方案中,醫藥學上可接受之化合物、材料、組合物及/或劑型係指由監管機構(如美國食品及藥物管理局、中國國家藥品監督管理局、歐洲藥品管理局)批准的或列在公認藥典(如美國藥典、中國藥典、歐洲藥典)中之用於動物,尤其人類之彼等化合物、材料、組合物及/或劑型。
本文所用之術語「醫藥學上可接受之載劑」係指將本申請案之化合物或其醫藥學上可接受之鹽自一個位置、體液、組織、器官(內部或外部)或身體部分攜帶或運輸至另一位置、體液、組織、器官或身體部分時所涉及之醫藥學上可接受之材料、組合物或運載體,如液體或固體填料、稀釋劑、賦形劑、溶劑或封裝材料。醫藥學上可接受之載劑可為運載體、稀釋劑、賦形劑或可用於接觸動物組織而無過度毒性或不良反應之其他材料。例示性的醫藥學上可接受之載劑包括但不限於糖、澱粉、纖維素、麥芽、黃芪膠、明膠、林格氏溶液、海藻酸、等張鹽水、緩衝劑等。可用於本申請案之醫藥學上可接受之載劑包括此項技術中已知的彼等,例如揭示於「Remington Pharmaceutical Sciences」 Mack Pub. Co., New Jersey (1991)中之彼等。
醫藥組合物亦可包含用於近似生理條件所需的醫藥學上可接受之輔料,其包括但不限於,例如,醫藥學上可接受之液體、凝膠、或固體載劑、水相介質(例如,氯化鈉注射液,林格氏液注射液,等張葡萄糖注射液,無菌水注射液,或葡萄糖及乳酸林格注射液)、非水相介質(例如,植物來源之不揮發性油、棉花子油、玉米油、芝麻油、或者花生油)、抗微生物物質、等張物質(例如氯化鈉或葡萄糖)、緩衝液(例如磷酸鹽或枸櫞酸鹽緩衝液)、抗氧化劑(例如硫酸氫鈉)、麻醉劑(例如鹽酸普魯卡因)、懸浮劑/分散劑(例如羧甲基纖維素鈉、羥丙基甲基纖維素、或聚乙烯吡咯啶酮)、螯合劑(例如EDTA(乙二胺四乙酸)或EGTA(乙二醇雙(2-胺基乙基醚)四乙酸))、乳化劑(例如聚山梨醇酯80(Tween-80))、稀釋劑、氣味劑、香味劑、甜味劑、佐劑、輔料、或無毒輔助物質,其他此項技術中公知之組分、或以上的多種組合。適用的組分可包括,例如,填充劑、黏合劑、崩解劑、緩衝液、防腐劑、潤滑劑、攪味劑、增稠劑、著色劑或乳化劑。
醫藥組合物之形式取決於多個標準,包括例如投與途徑、疾病程度,或投與劑量等。
在一些實施方式中,醫藥組合物可調配為藉由適當的途徑傳遞至對象中,包括但不限於,藉由經口途徑、注射途徑(如靜脈注射、肌肉注射、皮下注射、皮內注射、心內注射、鞘內注射、胸膜腔內注射、腹腔內注射等)、黏膜途徑(如鼻腔內投與、口腔內投與等)、舌下途徑、直腸途徑、經皮途徑、眼內途徑、肺部途徑。根據所需的投與途徑,醫藥組合物可調配為錠劑、膠囊、丸劑、糖衣丸、粉劑、顆粒、扁囊、口含錠、栓劑、懸浮液、乳劑、糖漿、氣霧劑(作為固體或在液體介質中)、噴霧劑、膏劑、糊劑、貼劑、霜劑、洗劑、凝膠、吸入劑等。
在某些實施方式中,所述之醫藥組合物為經口製劑。經口製劑包括,但不限於,膠囊、囊劑、藥丸、錠劑、口含錠(用於味道之基底,通常係蔗糖及阿拉伯膠或黃芪膠)、粉末、顆粒劑、或者係水或非水溶液或懸浮液、或者油包水或水包油之乳劑、或者係酏劑或糖漿、或者係糖果口含錠(適用惰性基質,如白明膠及甘油,或蔗糖或者阿拉伯膠)及/或漱口藥及其類似物。
經口的固體製劑(如膠囊、錠劑、丸劑、糖衣丸、粉劑、顆粒等)中包括所述之活性物質與一或多種醫藥學上可接受之輔料,如檸檬酸鈉或磷酸二鈣,及/或以下物質:(1)填料或者補充劑,例如澱粉、乳糖、蔗糖、葡萄糖、甘露糖醇,及/或矽酸;(2)黏合劑,例如羧甲基纖維素、藻朊酸鹽、明膠、聚乙烯基吡咯啶酮、蔗糖、及/或阿拉伯膠;(3)濕潤劑,例如丙三醇;(4)分裂劑,例如瓊脂、碳酸鈣、馬鈴薯或者木薯澱粉、海藻酸、某些矽酸鹽及/或碳酸鈉;(5)阻滯劑溶液,例如石蠟;(6)加速吸收劑,例如四級銨化合物;(7)潤滑劑,例如乙醯醇與單硬脂酸甘油酯;(8)吸收劑,例如高嶺土與皂土;(9)助流劑,例如滑石、硬脂酸鈣、硬脂酸鎂、固體聚乙二醇、十二烷基硫酸鈉、及其混合物;與(10)著色劑。
經口的液體製劑包括醫藥學上可接受之乳劑、微乳劑、溶液劑、懸浮劑、糖漿劑及酏劑等。除了活性物質之外,液體劑型亦可以含有常用的惰性稀釋劑,例如,水或其他溶劑、增溶劑及乳化劑,如乙醇、異丙醇、碳酸乙酯、乙酸乙酯、苯甲醇、苯(甲)酸苄酯、丙二醇、1,3-丁二醇、油類(特別地,棉籽油、花生油、玉米油、橄欖油、蓖麻油及芝麻油)、甘油、四氫糠醇、聚乙二醇及脂肪酸山梨醇酯、以及以上兩種或多種之混合物。除了惰性稀釋液之外,經口的液體製劑亦可以添加佐劑例如,潤濕劑、乳化劑及懸浮劑、甜味劑、調味劑、顏料、香料及防腐劑。
在一些實施方式中,醫藥組合物為注射製劑。注射製劑包括無菌水溶液或分散液、混懸劑或乳劑。在所有情況下,所述之注射製劑應當無菌且應當係液體以方便注射。其在生產及貯存條件下應保持穩定,並應當抗微生物(例如,細菌及真菌)之污染。載劑可以係一種溶劑或分散介質,其包含,例如,水、乙醇、多羥基化合物(例如,甘油、丙二醇,以及液體聚乙二醇等)及其適當的混合物及/或植物油。所述之注射製劑應保持適當的流動性,適當的流動性可藉由多種方式維持,例如,藉由使用如卵磷脂等塗層,使用界面活性劑等。可以藉由加入各種抗菌及抗真菌劑(例如,對羥基苯甲酸酯、氯丁醇、苯酚、山梨酸、硫柳汞等)來達成抗微生物污染。
在一些實施方式中,醫藥組合物為口腔噴霧製劑或鼻腔噴霧製劑。該噴霧製劑包括,但不限於,水性氣霧劑、非水性懸浮液、脂質體製劑或者固體顆粒製劑等。水性氣霧劑係藉由將作用劑之水性溶液或者懸浮液及習知的醫藥學上可接受之輔料與穩定劑一同調配。該載劑與穩定劑根據特定化合物之需要而變化,但是其一般包括非離子型界面活性劑(Tween類、或聚乙二醇)、油酸、卵磷脂、胺基酸如甘胺酸,緩衝液、鹽、糖或者糖醇。氣霧劑通常由等張溶液製備,可以藉由噴霧器傳遞。
醫藥組合物可調配為在投與至個體之後提供快速釋放、持續釋放或延遲釋放活性成分。在一些實施方案中,醫藥組合物可調配為持續釋放之形式。本文所用之術語「持續釋放之形式」係指活性試劑在持續較久之時間內(延長釋放)或在某個位置(控制釋放)自醫藥組合物中釋放,從而可在個體中(例如在個體之胃腸道中)被生物吸收。在一些實施方案中,持續較久之時間可為約1至24小時,2至12小時,3至8小時,4至6小時,1至2天或更長。在一些實施方案中,持續較久之時間可為至少約4小時,至少約8小時,至少約12小時,或至少約24小時。在一些實施方案中,醫藥組合物可調配為錠劑形式。例如,活性試劑之釋放速率不僅可藉由活性試劑不依賴於pH而在胃腸液中溶解並隨後擴散出錠劑或丸劑而進行控制,亦受到錠劑之崩解及溶蝕之物理過程之影響。在一些實施方案中,揭示於「Medical Applications of Controlled Release,」 Langer及Wise編輯,CRC Pres., Boca Raton, Florida (1974)、「Controlled Drug Bioavailability,」 Drug Product Design and Performance, Smolen及Ball編輯, Wiley, New York (1984)、Ranger及Peppas, 1983, J Macromol. Sci. Rev. Macromol Chem. 23:61、Levy等人, 1985, Science 228:190、During等人, 1989, Ann. Neurol. 25:351、Howard等人, 1989, J. Neurosurg. 71:105中之聚合物材料可用於持續釋放。
在一些實施方案中,醫藥組合物包含1-99重量%之式I化合物或其醫藥學上可接受之鹽。在一些實施方案中,醫藥組合物包含5-99重量%,10-99重量%,15-99重量%,20-99重量%,25-99重量%,30-99重量%,35-99重量%,40-99重量%,45-99重量%,50-99重量%,55-99重量%,60-99重量%,65-99重量%之式I化合物或其醫藥學上可接受之鹽。
在一些實施方案中,醫藥組合物可以調配為單位劑型之形式,每個劑量含有約0.01-1000 mg,0.01-900 mg,0.01-800 mg,0.01-700 mg,0.01-600 mg,0.01-500 mg,0.01-400 mg,0.01-300 mg,0.01-200 mg,0.01-100 mg,0.01-50 mg,0.05-900 mg,0.05-800 mg,0.05-700 mg,0.05-600 mg,0.05-500 mg,0.05-400 mg,0.05-300 mg,0.05-200 mg,0.05-100 mg,0.05-50 mg,0.1-1000 mg,0.1-900 mg,0.1-800 mg,0.1-700 mg,0.1-600 mg,0.1-500 mg,0.1-400 mg,0.1-300 mg,0.1-200 mg,0.1-100 mg,0.1-50 mg之式I化合物或其醫藥學上可接受之鹽。本文所用之術語「單位劑型」係指適合作為單位劑量之物理離散單位,各單位含有預定量之活性成分,該預定量之活性成分經計算與所需藥物載劑相結合而產生所希望之治療效果。此類單位劑型之實例係錠劑(包括刻痕或包衣之錠劑)、膠囊劑、丸劑、粉末包、糯米紙囊劑、栓劑、可注射溶液或懸浮液以及類似劑型,及其分離的多劑量形式。當然,本申請案化合物之每日劑量將隨著所採用之化合物、投與模式、所希望的治療以及所針對之具體疾病而變化。在一些實施方案中,本申請案化合物之日劑量為0.01-200 mg/kg體重,一次性投與,或者0.01-100 mg/kg體重分次投與。不管用何種投與方法,個人之最佳劑量應依據具體之治療而定。通常情況下係自小劑量開始,逐漸增加劑量直至找到最適合的劑量。
醫藥組合物
在一態樣中,本申請案提供一種醫藥組合物,其包含本申請案之化合物或其醫藥學上可接受之鹽及至少一種其他活性試劑。
在一些實施方案中,醫藥組合物用於治療或預防RIP1激酶介導之疾病或病症或者細胞計劃性壞死導致之疾病或病症。
在一些實施方案中,該至少一種其他活性試劑包括但不限於血栓溶解劑、組織型纖維蛋白溶酶原激活劑、抗凝劑、血小板聚集抑制劑、抗微生物劑(抗生素、廣譜抗生素、β-內醯胺、抗分支桿菌藥、殺菌性抗生素、抗-MRSA治療)、長效β激動劑、吸入性皮質類固醇及長效β激動劑之組合、短效β激動劑、白三烯調節劑、抗-IgE、甲基黃嘌呤支氣管擴張藥、肥大細胞抑制劑、蛋白酪胺酸激酶抑制劑、CRTH2/D型類前列腺素受體拮抗劑、腎上腺素吸入氣霧劑、磷酸二酯酶抑制劑、磷酸二酯酶-3抑制劑及磷酸二酯酶-4抑制劑之組合、長效吸入性抗膽鹼激導性藥、毒蕈鹼拮抗劑、長效毒蕈鹼拮抗劑、低劑量類固醇、吸入性皮質類固醇、經口皮質類固醇、局部皮質類固醇、抗胸腺細胞球蛋白、沙立度胺、苯丁酸氮芥、鈣通道阻滯劑、局部潤膚劑、ACE抑制劑、血清素再吸收抑制劑、內皮素-1受體抑制劑、抗纖維化劑、質子泵抑制劑、囊性纖維化跨膜傳導調節增強劑、黏液溶解劑、胰臟酶、支氣管擴張劑、眼玻璃體內注射、抗血管內皮生長因子抑制劑、睫狀神經營養生長因子、三價(IIV3)滅活之流感疫苗、四價(IIV4)滅活之流感疫苗、三價重組流感疫苗、四價活的減毒流感疫苗、抗病毒劑、滅活之流感疫苗、睫狀神經營養生長因子、基因轉移因子、免疫調節劑、鈣神經素抑制劑、干擾素γ、抗組胺藥、PD-1抑制劑、PD-L1抑制劑、單株抗體、多株抗T細胞抗體、抗胸腺細胞γ球蛋白馬抗體、抗胸腺細胞球蛋白兔抗體、抗CD40拮抗劑、JAK抑制劑及抗TCR鼠mAb。
在一些實施方案中,本申請案之化合物或其醫藥學上可接受之鹽與至少一種其他活性試劑分開投與、同時投與或者以任何順序依次投與。
治療方法及適應症
本申請案之化合物或其醫藥學上可接受之鹽可抑制RIP1激酶之活性。因此,在一態樣中,本申請案提供一種治療或預防RIP1激酶介導之疾病或病症或者細胞計劃性壞死導致之疾病或病症之方法,其包括將有效量之本申請案之化合物或其醫藥學上可接受之鹽或者本申請案之醫藥組合物或醫藥組合物投與至個體。
本文所用之術語「個體」係指生物體、組織或細胞。個體可包括用於醫療目的(例如已有病症或疾病之診斷及/或治療,或預防病症或疾病發作之預防性治療)之人類個體,或用於醫療獸醫學目的或開發目的之動物個體。個體亦包括來自組織培養物、細胞培養物、器官複製、幹細胞生產等之樣品材料。合適的動物個體包括哺乳動物及鳥類。本文所用之術語「哺乳動物」包括但不限於靈長類(例如人類、猴、猿等)、牛(例如公牛等)、羊(例如綿羊、山羊等)、豬、馬、貓、犬、兔、嚙齒動物(例如小鼠、大鼠等)等。本文所用之術語「鳥類」包括但不限於雞、鴨、鵝、鵪鶉、火雞、野雞等。在一些實施方案中,個體為哺乳動物或哺乳動物細胞。在一些實施方案中,個體為人類或人類細胞。人類個體包括但不限於胎兒、新生兒、幼兒、青少年及成人個體。此外,「個體」可包括患有或疑似患有某種病症或疾病之患者。因此,術語「個體」及「患者」在本文可互換使用。個體亦可指實驗室中之細胞或測試中之生物加工培養基。
本文所用之術語「有效量」係指此類藥物或藥學試劑之量:其將引起組織、系統、動物或人之生物學或醫學應答,該應答係例如研究人員或臨床醫師所追求的。此外,術語「治療有效量」意謂此類任何量:與沒有接受此種量之相應對個體比,其導致疾病、障礙或副作用之改善的治療、治癒、預防或緩解,或者疾病或障礙之進展速度之下降。該術語在其範圍內亦包括有效地增強正常生理功能之量。一或多種本申請案之化合物之該治療有效量係技術人員已知的,或者可以藉由此項技術中已知的標準方法容易地確定。
在一些實施方案中,RIP1激酶介導之疾病或病症或者細胞計劃性壞死導致之疾病或病症選自下組:炎性腸病、克羅恩氏病、潰瘍性結腸炎、銀屑病、視網膜退化性疾病、視網膜脫離、色素性視網膜炎、黃斑變性、胰臟炎、特應性皮炎、類風濕性關節炎、脊椎關節炎、痛風、SoJIA、系統性紅斑狼瘡、乾燥症候群、全身性硬皮病、抗磷脂症候群、血管炎、骨關節炎、非酒精性脂肪變性肝炎、酒精性脂肪變性肝炎、自體免疫性肝炎、B型肝炎、C型肝炎、自體免疫性肝膽疾病、原發性硬化性膽管炎、對乙醯胺基酚中毒、肝毒性、腎炎、乳糜瀉、自體免疫ITP、移植排斥、實體器官之缺血再灌注損傷、敗血症、全身性發炎反應症候群、腦血管意外、心肌梗塞、亨廷頓氏病、阿茲海默氏病、帕金森氏病、變應性疾病、哮喘、特應性皮炎、多發性硬化症、I型糖尿病、韋格納肉芽腫病、肺結節病、白塞氏病、介白素-1轉換酶相關之發熱症候群、慢性阻塞性肺病、腫瘤壞死因子受體相關之週期性症候群、牙周炎、中風、燒傷、燒傷性休克、創傷性腦損傷、動脈粥樣硬化、順鉑誘導之腎損傷、急性腎損傷、胰臟炎、慢性腎病、急性呼吸窘迫症候群、慢性阻塞性肺病、高歇氏病、尼曼-匹克氏病、急性肝衰竭、癌症(例如胰臟癌)、細菌感染、吸菸誘導之損傷、囊性纖維化病、NF-κ-B關鍵調節基因突變、血基質氧化之IRP2泛素連接酶-1缺乏、鏈狀泛素鏈組裝複合物缺乏症候群、血液惡性腫瘤、實體器官惡性腫瘤、流感、葡萄球菌感染、分枝桿菌感染,溶酶體貯積病、GM2神經節苷脂貯積病、α-甘露糖苷貯積症、天冬胺醯葡糖胺尿症、膽固醇酯貯積症、慢性己糖胺酶A缺乏、胱胺酸貯積症、達農病、法布里病、法伯病、岩藻糖苷沈積症、半乳糖唾液酸苷貯積症、GM1神經節苷脂貯積病、黏脂質累積、小兒游離唾液酸貯積病、幼年己糖胺酶A缺乏、克拉伯病、溶酶體酸脂酶缺乏、異染性腦白質營養不良、黏多糖累積病、多種硫酸酯酶缺乏症、神經元類蠟脂褐質沈積症、龐貝氏症、緻密性成骨不全症、山多夫氏病、辛德勒病、唾液酸貯積病、泰-薩二氏症、沃爾曼病、史蒂芬-瓊森症候群,及中毒性表皮壞死溶解。
本申請案亦包括但不限於如下實施方案:
項目1. 一種如下式(I)所示之化合物,或其光學異構體、互變異構體,或其醫藥學上可接受之鹽:
其中:
X為O、S或CH2
;
所述之M環具有如下式所示之結構:;其中,所述之A環選自下組:經取代或未經取代之5至6員雜芳基、經取代或未經取代之5至6員雜環基;其中,所述之雜芳基或雜環基之環骨架上具有一或多個選自下組之雜原子:N、O或S;
n選自下組:1、2或3;
B選自下組:經取代或未經取代之苯基、經取代或未經取代之5至6員雜芳基、經取代或未經取代之5至6員雜環基;
L選自下組:O、S、NH、N(CH3
)、經取代或未經取代之C1
-C6
伸烷基、經取代或未經取代之C1
-C6
伸烷基-O-、經取代或未經取代之C1
-C6
伸烷基-NH-、(經取代或未經取代之C1
-C6
伸烷基)2
-N-、經取代或未經取代之C3
-C6
伸烯基、或經取代或未經取代之C3
-C6
伸烯基-O-;
C選自下組:H、經取代或未經取代之(C3
-C6
)環烷基、經取代或未經取代之苯基、經取代或未經取代之5至6員雜芳基、經取代或未經取代之5至6員雜環基;
R1
選自下組:H、經取代或未經取代之C1
-C6
烷基;
R2
為位於苯環上之一或多個選自下組之取代基:H、鹵素、鹵素經取代或未經取代之C1
-C6
烷基、C1
-C6
醯基;
除非特別說明,所述之取代指基團上之一或多個氫原子經選自下組之取代基取代:鹵素、氰基、烷基、醯基、磺醯基、羥基、胺基、苄基、氧基(=O)、(C1
-C4
)烷基、鹵代(C1
-C4
)烷基、(C1
-C4
)烷氧基、鹵代(C1
-C4
)烷氧基、硝基、(C1
-C4
)烷基C(O)-;
各個對掌性中心之組態各自獨立地為R型或S型。
項目2. 如項目1所述之化合物,其中所述之C為經取代或未經取代之苯基、或經取代或未經取代之5至6員雜芳基。
項目3. 如項目1所述之化合物,其中所述之L為經取代或未經取代之C1
-C6
伸烷基。
項目4. 如項目1所述之化合物,其中所述之A環為5員環,且該A環之環骨架上具有一或多個N原子。
項目5. 如項目1所述之化合物之製備方法,該化合物藉由如下步驟(a)或(b)製備:
(a) 在惰性溶劑中,在縮合試劑、鹼之存在下,用式II化合物與式III化合物反應,得到式I化合物;其中,R為H;
(b) 在酸性條件下,式II化合物脫除胺基保護基,隨後在惰性溶劑中,在縮合試劑、鹼之存在下,與式III化合物反應,得到式I化合物;其中,R為胺基保護基(較佳為Boc);其餘各基團之定義如項目1中所述。
項目6. 一種醫藥組合物,其包含(a)治療有效量之式I所示之化合物光學異構體、互變異構體,或其醫藥學上可接受之鹽,或其組合;及(b)醫藥學上可接受之載劑。
項目7. 如項目1所述之式I化合物、或其醫藥學上可接受之鹽、其外消旋體、R-異構體、S-異構體或其混合物之用途,其特徵在於,用於製備治療或預防RIP1激酶介導之疾病或病症之醫藥組合物;或用於製備治療或預防細胞計劃性壞死導致之疾病或病症之醫藥組合物。
項目8. 如項目7所述之用途,其特徵在於,該疾病或病症選自下組:炎性腸病、克羅恩氏病、潰瘍性結腸炎、銀屑病、視網膜脫離、色素性視網膜炎、黃斑變性、胰臟炎、特應性皮炎、類風濕性關節炎、脊椎關節炎、痛風、SoJIA、系統性紅斑狼瘡、乾燥症候群、全身性硬皮病、抗磷脂症候群、血管炎、骨關節炎、非酒精性脂肪變性肝炎、酒精性脂肪變性肝炎、自體免疫性肝炎、自體免疫性肝膽疾病、原發性硬化性膽管炎、腎炎、乳糜瀉、自體免疫ITP、移植排斥、實體器官之缺血再灌注損傷、敗血症、全身性發炎反應症候群、腦血管意外、心肌梗塞、亨廷頓氏病、阿茲海默氏病、帕金森氏病、變應性疾病、哮喘、特應性皮炎、多發性硬化症、I型糖尿病、韋格納肉芽腫病、肺結節病、白塞氏病、介白素-1轉換酶相關之發熱症候群、慢性阻塞性肺病、腫瘤壞死因子受體相關之週期性症候群、牙周炎。
本申請案提供一類新型的抑制RIP1激酶活性之化合物,與現有化合物相比,本申請案之化合物具有更佳的細胞計劃性壞死抑制作用,並具有改善的選擇性及藥物動力學。
實施例
如下結合具體實施例進一步闡述本發明。應理解,此等實施例僅用於說明本申請案而不用於限制本申請案之範圍。下列實施例中未註明具體條件之實驗方法,通常按照習知條件,或按照製造廠商所建議之條件。除非另外說明,否則百分比及份數按重量計算。
實施例 1 、例示性化合物 RIP1-001 、 RIP1-003 、 RIP1-023 、 RIP1-136 及 RIP1-182 之合成 方法 1 :
化合物II-1
(27.8 mg,0.08 mmol) 置於25 mL單口瓶,向其中加入1 mL TFA、4 mL DCM,室溫下反應30 min,TLC監測反應結束,減壓除去溶劑,真空乾燥並再溶解於4 mL DMF,向其中加入HATU (38 mg,0.1 mmol)、DIEA (51.7 mg,0.4 mmol)、5-苄基-4H
-1,2,4-三唑-3-甲酸III-1
(20.3 mg,0.1 mmol),室溫反應隔夜,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,逆相管柱分離並凍乾得到RIP1-001:
白色固體14.0 mg (40.4%)
藉由改變式II化合物及式III化合物,化合物RIP1-002,RIP1-013至RIP1-020,RIP1-026至RIP1-030,RIP1-036至RIP1-040,RIP1-092至RIP1-135,RIP1-145至RIP1-150,RIP1-156至RIP1-165,RIP1-168至RIP1-180,RIP1-187至RIP1-189,RIP1-193至RIP1-205,RIP1-207至RIP1-210,以及RIP1-214至RIP1-215,亦可藉由方法1製備。
取上一步脫去Boc保護基之中間體17.7 mg,加入1 mL DMF溶解,依次加入43.3 mg DIEA、19.3 mg EDCI、13.6 mg HOBt,常溫下攪拌1小時後降溫至0℃。將上一步得到的三氟乙酸鹽溶於1 mL DMF中,接著緩慢滴加至反應液中。將反應液轉移至室溫繼續反應隔夜,反應完全後緩慢加入10 mL水,攪拌0.5小時,加入10 mL乙酸乙酯萃取,收集乙酸乙酯層,乾燥,旋乾,用矽膠管柱分離(溶離液為石油醚:乙酸乙酯=3:1)得19.0 mgRIP1-003
,收率66%。
藉由改變式II化合物及式III化合物,化合物RIP1-004至RIP1-012,RIP1-041至RIP1-058,以及RIP1-061至RIP1-088,亦可藉由方法2製備。
方法 3 :
化合物II-4
(27.8 mg,0.06 mmol) 置於15 mL封管中,向其中加入1 mL 3 N HCl、0.5 mL EtOH,100℃下反應2 h,TLC監測反應結束,減壓除去溶劑,真空乾燥並再溶解於4 mL DMF,向其中加入HATU (28.5 mg,0.075 mmol)、DIEA (38.8 mg,0.3 mmol)、5-苄基-4H
-1,2,4-三唑-3-甲酸 (15.2 mg,0.075 mmol),室溫反應隔夜,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,逆相管柱分離並凍乾得到RIP1-023:
白色固體10 mg (40%)
藉由改變式II化合物及式III化合物,化合物RIP1-021至RIP1-025,RIP1-031至RIP1-035,RIP1-059至RIP1-060,RIP1-089至RIP1-091以及RIP1-190亦可藉由方法3製備。
方法 4 :
化合物II-25
(1.0當量) 置於單口瓶,向其中加入TFA/H2
O(1:1)混合溶劑,50℃下反應2小時,TLC監測反應結束,減壓除去溶劑,真空乾燥並再溶解於無水DMF,向其中加入HATU (1.2當量),DIPEA (5當量),化合物步驟1)
後得到的粗產物
(1.1當量),室溫反應隔夜,TLC監測反應結束,乙酸乙酯萃取,去離子水洗滌,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,逆相管柱分離並凍乾得到化合物RIP1-136
。
藉由改變式II化合物及式III化合物,化合物RIP1-137至RIP1-143,RIP1-153,RIP1-166至RIP1-167及RIP1-181亦可藉由方法4製備。
方法 5 :
於50 mL之反應瓶中加入II-21
(60 mg,0.1823 mmol),K2
CO3
(51 mg,0.3646 mmol),加入THF 3 mL,H2
O 3 mL,室溫反應隔夜。反應完全後旋乾溶劑,加入HATU(84 mg,0.2187 mmol),III-1
(43 mg,0.1914 mmol),DIPEA(150 μL,0.9118 mmol),加入4 mL DMF溶劑,室溫反應1 h。反應完全後過逆相管柱得28 mgRIP1-182
,收率36.8%。
藉由改變式II化合物及式III化合物,化合物RIP1-183至RIP1-186,RIP1-206,RIP1-211至RIP1-213,以及RIP1-217至RIP1-222亦可藉由方法5製備。
如下示出各個化合物之測試資料。
RIP1-001 1
H NMR (500 MHz, CDCl3
) δ = 8.86 (s, 1H), 8.31 (d,J
= 7.8, 1H), 7.63 (s, 1H), 7.49 (s, 1H), 7.31-7.26 (m, 2H), 7.25-7.17 (m, 5H), 6.50 (s, 1H), 4.83-4.76 (m, 1H), 4.08 (s, 2H), 3.76 (dd,J
= 11.1, 6.9, 1H), 3.46 (s, 3H), 2.83 (t,J
= 11.2, 1H); ESI-MSm/z
433.4 (M+H)+
。
RIP1-002 1
H NMR (400 MHz, CDCl3
) δ (ppm): 2.79 (t, J = 11.2 Hz, 1H), 3.45 (s, 3H), 3.75 (s, 3H), 3.76-3.80 (m, 1H), 4.06 (s, 2H),, 4.66-4.73 (m, 1H), 6.41 (s, 1H), 7.04-7.08 (m, 1H), 7.19-7.30 (m, 5H), 7.45 (s, 1H), 7.56 (s, 1H), 8.16 (brs, 1H); ESI-MS (M+H)+
=447.1。
RIP1-003 1
H NMR (500 MHz, CDCl3
) δ = 8.49 (s, 1H), 7.84 (d,J
= 7.4, 1H), 7.71 (s, 1H), 7.54 (s, 1H), 7.34-7.29 (m, 3H), 7.28-7.24 (m, 1H), 7.21 (d,J
= 7.1, 2H), 6.56-6.54 (m, 1H), 6.26 (s, 1H), 4.78-4.73 (m, 1H), 4.09 (s, 2H), 3.82 (dd,J
= 11.2, 6.9, 1H), 3.48 (s, 3H), 2.84 (t,J
= 11.2, 1H);13
C NMR (125 MHz, CDCl3
) δ 173.86, 169.89, 158.15, 158.01, 137.99, 135.24, 129.36, 128.88, 128.74, 127.31, 126.83, 119.90, 117.90, 116.81, 103.06, 101.54, 49.68, 38.12, 37.19, 33.16; MS-ESI: 433.3 (M+H)+
。
RIP1-004 1
H NMR (500 MHz, CDCl3
) δ = 8.73 (s, 1H), 7.83 (d,J
= 0.4, 1H), 7.76 (s, 1H), 7.68 (s, 1H), 7.52 (s, 1H), 7.37-7.31 (m, 3H), 7.28-7.26 (m, 1H), 7.21 (dd,J
= 7.7, 1.5, 2H), 7.03 (d,J
= 7.3, 1H), 6.53-6.50 (m, 1H), 5.27 (s, 2H), 4.81-4.75 (m, 1H), 3.85 (dd,J
= 11.2, 6.9, 1H), 3.47 (s, 3H), 2.80 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 171.01, 161.45, 138.86, 137.98, 135.42, 134.74, 130.83, 129.45, 129.14, 128.63, 128.12, 126.99, 119.95, 118.52, 118.03, 116.86, 103.08, 56.63, 49.78, 38.65, 37.33; MS-ESI: 432.4 (M+H)+
。
RIP1-005 1
H NMR (500 MHz, CDCl3
) δ = 8.75 (s, 1H), 7.66 (s, 1H), 7.59 (d,J
= 0.6, 1H), 7.55 (s, 1H), 7.53 (s, 1H), 7.30-7.23 (m, 4H), 7.19 (d,J
= 7.3, 1H), 7.08 (d,J
= 1.7, 1H), 7.06 (s, 1H), 6.53-6.51 (m, 1H), 5.44 (s, 2H), 4.75-4.69 (m, 1H), 3.77 (dd,J
= 11.2, 6.8, 1H), 3.48 (s, 3H), 2.76 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.55, 159.08, 141.63, 137.96, 136.58, 134.72, 132.64, 129.46, 128.94, 128.08, 127.32, 127.02, 125.32, 119.90, 117.97, 116.92, 103.08, 50.02, 49.66, 38.47, 37.33, 1.16; MS-ESI: 432.4 (M+H)+
。
RIP1-006 1
H NMR (500 MHz, CDCl3
) δ = 9.01 (s, 1H), 8.07 (d,J
= 8.0, 1H), 7.65 (s, 1H), 7.48 (s, 1H), 7.47 (d,J
= 1.2, 1H), 7.44 (d,J
= 1.3, 1H), 7.36-7.31 (m, 3H), 7.23-7.22 (m, 1H), 7.13 (dd,J
= 7.6, 1.7, 2H), 6.48-6.45 (m, 1H), 5.08 (s, 2H), 4.83 (ddd,J
= 11.2, 7.8, 7.0, 1H), 3.80 (dd,J
=11.1, 6.8, 1H), 3.47 (s, 3H), 2.88 (t,J
= 11.2, 1H);13
C NMR (125 MHz, cdcl3
) δ 170.79, 161.75, 138.15, 137.17, 137.13, 135.27, 134.70, 129.39, 129.27, 128.74, 127.60, 126.93, 122.47, 119.90, 117.99, 116.74, 102.86, 51.44, 49.37, 38.68, 37.27; MS-ESI: 432.4 (M+H)+
。
RIP1-007 1
H NMR (500 MHz, CDCl3
) δ = 8.84 (s, 1H), 7.71 (s, 1H), 7.64 (s, 1H), 7.61 (dt,J
= 7.1, 1.6, 1H), 7.54 (s, 1H), 7.42 (d,J
= 7.2, 1H), 7.35-7.25 (m, 5H), 7.19 (t,J
= 7.4, 1H), 7.15 (d,J
= 7.1, 2H), 6.53-6.51 (m, 1H), 4.88-4.81 (m, 1H), 4.00 (s, 2H), 3.94 (dd,J
= 11.1, 6.8, 1H), 3.50 (s, 3H), 2.85 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.95, 166.48, 141.85, 140.53, 137.95, 134.79, 134.04, 132.55, 129.46, 129.01, 128.86, 128.70, 127.82, 127.07, 126.42, 124.99, 119.89, 118.08, 116.86, 103.00, 50.35, 41.87, 38.55, 37.32; MS-ESI: 442.4 (M+H)+
。
RIP1-008 1
H NMR (500 MHz, CDCl3
) δ = 9.03 (s, 1H), 8.22 (d,J
= 7.6, 1H), 8.02 (s, 1H), 7.70 (s, 1H), 7.50 (s, 1H), 7.39-7.34 (m, 3H), 7.29-7.27 (m, 2H), 7.25 (d,J
= 1.8, 1H), 6.49 (s, 1H), 5.36 (s, 2H), 4.87-4.81 (m, 1H), 3.92 (dd,J
= 11.2, 6.9, 1H), 3.49 (s, 3H), 2.85 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.36, 158.12, 157.01, 144.07, 137.82, 134.82, 133.91, 129.47, 129.31, 129.08, 128.37, 127.17, 119.62, 118.30, 116.78, 102.83, 54.45, 49.89, 38.52, 37.36; MS-ESI: 433.4 (M+H)+
。
RIP1-009 1
H NMR (500 MHz, CDCl3
) δ = 7.84 (d,J
= 7.4, 1H), 7.65 (s, 1H), 7.52 (s, 1H), 7.32 (t,J
= 7.3, 2H), 7.28 (s, 1H), 7.21 (d,J
= 7.1, 2H), 7.15 (d,J
= 3.1, 1H), 6.48 (d,J
= 3.0, 1H), 6.26 (s, 1H), 4.77-4.70 (m, 1H), 4.08 (s, 2H), 3.85-3.80 (m, 4H), 3.48 (s, 3H), 2.84 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 173.96, 170.03, 158.33, 158.12, 137.72, 135.63, 135.41, 131.53, 129.95, 129.02, 128.89, 127.46, 119.55, 117.07, 116.41, 101.70, 101.57, 49.83, 38.33, 37.31, 33.31, 31.77; MS-ESI: 447.4 (M+H)+
。
RIP1-010 1
H NMR (500 MHz, CDCl3
) δ = 7.82 (s, 1H), 7.75 (s, 1H), 7.64 (s, 1H), 7.51 (s, 1H), 7.37-7.31 (m, 3H), 7.23-7.20 (m, 2H), 7.14 (d,J
= 3.1, 1H), 6.96 (d,J
= 7.3, 1H), 6.47 (d,J
= 3.0, 1H), 5.27 (s, 2H), 4.77-4.71 (m, 1H), 3.87-3.82 (m, 4H), 3.47 (s, 3H), 2.78 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 171.00, 161.31, 138.80, 137.66, 135.66, 135.46, 131.49, 130.81, 129.91, 129.13, 128.61, 128.12, 119.63, 118.60, 117.04, 116.41, 101.55, 56.62, 49.75, 38.71, 37.30, 33.30; MS-ESI: 446.4 (M+H)+
。
RIP1-011 1
H NMR (500 MHz, CDCl3
) δ = 7.66 (s, 1H), 7.63 (s, 1H), 7.59 (d,J
= 7.3, 1H), 7.53 (s, 1H), 7.35 (d,J
= 7.1, 1H), 7.34-7.25 (m, 4H), 7.19 (t,J
= 7.4, 1H), 7.16 (d,J
= 1.2, 1H), 7.15 (d,J
= 3.0, 2H), 6.48 (d,J
= 3.7, 1H), 4.83-4.77 (m, 1H), 4.00 (s, 2H), 3.91 (dd,J
= 11.1, 6.8, 1H), 3.84 (s, 3H), 3.50 (s, 3H), 2.82 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.97, 166.28, 141.78, 140.56, 137.68, 135.67, 134.16, 132.43, 131.50, 129.92, 129.01, 128.81, 128.69, 127.81, 126.40, 124.97, 119.63, 117.06, 116.42, 101.56, 50.29, 41.87, 38.60, 37.27, 33.29; MS-ESI: 456.4 (M+H)+
。
RIP1-012 1
H NMR (500 MHz, CDCl3
) δ = 8.18 (d,J
= 7.5, 1H), 7.99 (s, 1H), 7.65 (s, 1H), 7.51 (s, 1H), 7.39-7.34 (m, 3H), 7.27 (d,J
= 2.5, 1H), 7.26 (d,J
= 2.0, 1H), 7.15 (d,J
= 3.1, 1H), 6.47 (dd,J
= 3.1, 0.7, 1H), 5.35 (s, 2H), 4.83-4.77 (m, 1H), 3.91 (dd,J
= 11.2, 6.9, 1H), 3.84 (s, 3H), 3.48 (s, 3H), 2.83 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.36, 157.94, 157.08, 143.97, 137.67, 135.65, 133.95, 131.49, 129.94, 129.30, 129.06, 128.36, 119.55, 117.06, 116.53, 101.51, 54.42, 49.80, 38.53, 37.32, 33.29; MS-ESI: 447.4 (M+H)+
。
RIP1-013 1
H NMR (400 MHz, CDCl3
) δ 8.03 (s, 1H), 7.89 (s, 1H), 7.68 (s, 1H), 7.37-7.21 (m, 5H), 4.87-4.74 (m, 1H), 4.13 (s, 2H), 3.87-3.74 (m, 1H), 3.50 (s, 3H), 2.99-2.87 (m, 1H);13
C NMR (100 MHz, CDCl3
) δ 170.0, 158.2, 138.8, 138.6, 135.9, 134.2, 128.8, 127.2, 126.1, 123.8, 117.5, 116.8, 49.5, 37.5, 37.3, 33.2. ESI-MS: m/z 434.1 (M+H)+
。
RIP1-014 1
H NMR (400 MHz, CDCl3
) δ 11.82 (s, 1H), 7.92 (s, 1H), 7.87 (s, 1H), 7.81 (s, 1H), 7.66 (s, 1H), 7.60-7.54 (m, 2H), 7.38-7.31 (m, 3H), 7.24-7.19 (m, 2H), 5.25 (s, 2H), 4.90 (dt,J
= 11.4, 7.4 Hz, 1H), 3.79 (dd,J
= 11.3, 6.8 Hz, 1H), 3.43 (s, 3H), 2.93 (t,J
= 11.4 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 171.0, 162.1, 139.1, 138.6, 138.5, 135.3, 134.7, 131.1, 129.1, 128.6, 128.2, 126.0, 123.9, 118.0, 116.8, 116.8, 56.6, 49.6, 37.7, 37.6. ESI-MS: m/z 433.1 (M+H)+
。
RIP1-015 1
H NMR (400 MHz, CDCl3
) δ 10.97 (s, 1H), 8.01 (s, 1H), 7.92 (d,J
= 7.1 Hz, 1H), 7.80 (s, 1H), 7.63 (s, 1H), 7.36-7.15 (m, 5H), 6.27 (s, 1H), 4.88-4.72 (m, 1H), 4.07 (s, 2H), 3.80 (dd,J
= 11.0, 6.7 Hz, 1H), 3.47 (s, 3H), 2.89 (t,J
= 11.2 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 174.2, 169.7, 158.5, 158.1, 138.9, 138.7, 135.3, 135.0, 129.0, 128.9, 127.5, 126.5, 124.2, 117.0, 116.9, 101.7, 49.6, 37.6, 37.5, 33.3. ESI-MS: m/z 434.1 (M+H)+
。
RIP1-016 1
H NMR (400 MHz, CDCl3
) δ 11.94 (s, 1H), 8.17 (d,J
= 8.2 Hz, 1H), 7.88 (d,J
= 0.7 Hz, 1H), 7.68 (s, 1H), 7.52 (s, 1H), 7.49 (s, 1H), 7.48 (s, 1H), 7.35-7.29 (m, 3H), 7.15-7.10 (m, 2H), 5.08 (s, 2H), 4.91 (ddd,J
= 11.4, 8.0, 7.0 Hz, 1H), 3.79 (dd,J
= 11.1, 6.7 Hz, 1H), 3.43 (s, 3H), 2.96 (t,J
= 11.3 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 170.3, 162.2, 138.7, 138.6, 137.3, 136.7, 135.2, 134.5, 129.3, 128.7, 127.6, 126.0, 123.8, 122.8, 116.7, 116.6, 51.4, 49.1, 37.8, 37.4. ESI-MS: m/z 433.1 (M+H)+
。
RIP1-017 1
H NMR (400 MHz, CDCl3
) δ 11.61 (br s, 1H), 8.00 (s, 1H), 7.80-7.46 (m, 5H), 7.26-7.13 (m, 3H), 7.12-6.97 (m, 2H), 5.44 (q,J
= 15.0 Hz, 2H), 4.77 (s, 1H), 3.79-3.66 (m, 1H), 3.48 (s, 3H), 2.86 (t,J
= 11.0 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 170.5, 159.4, 141.8, 138.7, 136.5, 134.8, 133.0, 128.9, 128.1, 127.3, 126.3, 125.1, 124.0, 117.0, 116.9, 53.6, 50.2, 49.4, 37.6. ESI-MS: m/z 433.1 (M+H)+
。
RIP1-019 1
H NMR (400 MHz, CDCl3
+CD3
OD) δ 7.99 (s, 1H), 7.92 (s, 1H), 7.81 (s, 1H), 7.64 (s, 1H), 7.38-7.30 (m, 3H), 7.25-7.19 (m, 2H), 5.58-5.45 (m, 2H), 4.78 (dd,J
= 11.3, 6.7 Hz, 1H), 3.75 (dd,J
= 11.1, 6.8 Hz, 1H), 3.46 (s, 3H), 2.91 (t,J
= 11.3 Hz, 1H);13
C NMR (100 MHz, CDCl3
+CD3
OD) δ 170.0, 159.4, 142.8, 138.9, 138.7, 134.5, 133.8, 129.3, 129.2, 128.3, 126.4, 125.7, 124.0, 117.1, 116.9, 54.6, 49.2, 37.51, 37.49. ESI-MS: m/z 434.1 (M+H)+
。
RIP1-020 1
H NMR (400 MHz, CDCl3
+CD3
OD) δ 8.07 (s, 1H), 8.02 (s, 1H), 7.89 (s, 1H), 7.66 (s, 1H), 7.40-7.33 (m, 3H), 7.29-7.26 (m, 2H), 5.37 (s, 2H), 4.82 (dd,J
= 11.2, 6.8 Hz, 1H), 3.86 (dd,J
= 11.1, 6.8 Hz, 1H), 3.49 (s, 3H), 2.88 (t,J
= 11.2 Hz, 1H);13
C NMR (100 MHz, CDCl3
+CD3
OD) δ 170.1, 158.1, 156.6, 144.2, 138.8, 138.6, 134.4, 133.8, 129.3, 129.1, 128.3, 126.1, 123.9, 117.5, 116.8, 54.4, 49.6, 49.5, 37.52, 37.47. ESI-MS: m/z 434.1 (M+H)+
。
RIP1-021 1
H NMR (400 MHz, CDCl3
) δ 10.49 (s, 1H), 8.05 (s, 1H), 7.80 (d,J
= 6.3 Hz, 1H), 7.60 (s, 1H), 7.35-7.27 (m, 4H), 7.24-7.19 (m, 2H), 6.29 (s, 1H), 5.07-4.98 (m, 1H), 4.69 (dd,J
= 9.8, 7.4 Hz, 1H), 4.24 (dd,J
= 11.1, 9.9 Hz, 1H), 4.10 (s, 2H), 3.51 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 174.3, 168.4, 158.8, 158.0, 150.0, 138.6, 135.3, 135.2, 131.7, 129.1, 128.9, 127.5, 120.6, 115.4, 103.2, 101.7, 76.6, 49.2, 36.7, 33.3. ESI-MS: m/z 418.0 (M+H)+
。
RIP1-022 1
H NMR (400 MHz, CDCl3
) δ 11.00 (br s, 1H), 8.07-7.96 (m, 2H), 7.53 (s, 1H), 7.51-7.46 (m, 2H), 7.38-7.30 (m, 3H), 7.19-7.11 (m, 2H), 5.15-5.04 (m, 3H), 4.70-4.63 (m, 1H), 4.31-4.22 (m, 1H), 3.48 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 169.1, 162.4, 150.0, 137.3, 136.8, 135.2, 134.9, 131.8, 129.3, 128.8, 127.7, 122.7, 115.1, 103.0, 77.0, 51.5, 48.7, 36.5. ESI-MS: m/z 417.1 (M+H)+
。
RIP1-023 1
H NMR (400 MHz, CDCl3
) δ 8.00 (s, 1H), 7.56 (s, 1H), 7.31-7.27 (m, 2H), 7.26-7.17 (m, 4H), 5.01 (dd,J
= 11.2, 7.4 Hz, 1H), 4.67-4.58 (m, 1H), 4.26-4.17 (m, 1H), 4.10 (s, 2H), 3.47 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.6, 158.7, 154.5, 149.7, 138.7, 135.9, 134.3, 131.4, 128.9, 127.3, 120.3, 115.2, 103.6, 76.4, 49.0, 36.6, 33.3. ESI-MS: m/z 418.1 (M+H)+
。
RIP1-024 1
H NMR (400 MHz, CDCl3
) δ 10.93 (br s, 1H), 8.03 (d,J
= 6.8 Hz, 1H), 7.91 (s, 1H), 7.84 (s, 1H), 7.47 (s, 1H), 7.26 (s, 2H), 7.17 (s, 3H), 5.53-5.36 (m, 2H), 5.07-4.91 (m, 1H), 4.56 (t,J
= 8.5 Hz, 1H), 4.19 (t,J
= 10.4 Hz, 1H), 3.41 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.6, 159.9, 149.9, 142.8, 138.6, 134.9, 133.8, 131.7, 129.4, 129.2, 128.4, 125.7, 120.5, 115.2, 103.1, 76.7, 54.7, 48.9, 36.6. ESI-MS: m/z 418.1 (M+H)+
。
RIP1-025 1
H NMR (400 MHz, CDCl3
) δ 11.54 (br s, 1H), 8.17-7.86 (m, 3H), 7.47 (s, 1H), 7.33-7.26 (m, 3H), 7.23-7.16 (m, 2H), 5.30 (s, 2H), 5.09-4.96 (m, 1H), 4.71 (t,J
= 8.2 Hz, 1H), 4.18 (t,J
= 10.3 Hz, 1H), 3.43 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.6, 158.8, 156.7, 149.6, 144.3, 138.8, 134.6, 133.8, 131.3, 129.3, 129.1, 128.5, 120.5, 115.0, 103.7, 76.7, 54.5, 49.4, 36.6. ESI-MS: m/z 418.1 (M+H)+
。
RIP1-026 1
H NMR (400 MHz, CDCl3
) δ 11.81 (s, 1H), 8.24 (s, 1H), 8.08 (s, 1H), 7.81 (s, 1H), 7.51 (s, 1H), 7.41-7.34 (m, 3H), 7.33-7.27 (m, 2H), 5.38 (s, 2H), 4.88-4.75 (m, 1H), 3.96 (dd,J
= 10.7, 6.7 Hz, 1H), 3.51 (s, 3H), 2.92 (t,J
= 11.1 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 169.7, 158.5, 156.7, 144.3, 139.9, 139.2, 134.8, 133.7, 129.4, 129.2, 128.5, 127.4, 121.3, 118.3, 115.2, 54.6, 49.8, 37.6, 37.4. ESI-MS: m/z 468.0 (M+H)+
。
RIP1-027 1
H NMR (400 MHz, CDCl3
) δ 8.23 (br s, 1H), 7.81 (s, 1H), 7.54 (s, 1H), 7.29-7.26 (m, 1H), 7.25-7.20 (m, 4H), 4.70 (dd,J
= 11.2, 6.8 Hz, 1H), 4.10 (s, 2H), 3.72 (dd,J
= 11.0, 6.8 Hz, 1H), 3.47 (s, 3H), 2.86 (t,J
= 11.2 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 169.8, 158.4, 139.9, 139.4, 135.8, 134.6, 129.0, 128.9, 127.9, 127.3, 121.2, 118.4, 115.3, 49.5, 37.6, 37.2, 33.2. ESI-MS: m/z 466.0 (M-H)-
。
RIP1-028 1
H NMR (400 MHz, CDCl3
) δ 11.69 (s, 1H), 8.16 (d,J
= 7.9 Hz, 1H), 7.68 (s, 1H), 7.51-7.44 (m, 3H), 7.37-7.31 (m, 3H), 7.17-7.10 (m, 2H), 5.12 (d,J
= 16.7 Hz, 2H), 4.87 (dt,J
= 11.5, 7.2 Hz, 1H), 3.82 (dd,J
= 11.0, 6.6 Hz, 1H), 3.47 (s, 3H), 2.97 (t,J
= 11.3 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 170.1, 162.3, 139.7, 139.6, 137.4, 136.6, 135.1, 135.0, 129.3, 128.8, 127.9, 127.7, 122.9, 121.2, 117.3, 115.3, 51.5, 49.1, 37.7, 37.5. ESI-MS: m/z 467.0 (M+H)+
。
RIP1-029 1
H NMR (400 MHz, CDCl3
) δ 10.90 (br s, 1H), 7.91 (s, 1H), 7.78 (s, 1H), 7.56 (s, 1H), 7.37-7.27 (m, 3H), 7.24-7.19 (m, 2H), 6.28 (s, 1H), 4.78 (dd,J
= 11.2, 6.7 Hz, 1H), 4.09 (s, 2H), 3.81 (dd,J
= 11.1, 6.7 Hz, 1H), 3.50 (s, 3H), 2.92 (t,J
= 11.3 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 174.3, 169.5, 158.6, 158.0, 139.7, 139.7, 135.5, 135.3, 129.1, 128.9, 128.2, 127.5, 121.5, 117.5, 115.6, 101.7, 49.5, 37.6, 37.3, 33.3. ESI-MS: m/z 468.0 (M+H)+
。
RIP1-030 1
H NMR (400 MHz, CDCl3
+CD3
OD) δ 11.85 (br s, 1H), 8.19 (d,J
= 7.1 Hz, 1H), 7.91 (s, 1H), 7.80 (s, 1H), 7.57 (s, 1H), 7.41-7.31 (m, 3H), 7.26-7.19 (m, 2H), 5.57-5.46 (m, 2H), 4.84-4.68 (m, 1H), 3.76 (dd,J
= 10.7, 6.7 Hz, 1H), 3.45 (d,J
= 29.4 Hz, 3H), 2.92 (t,J
= 11.2 Hz, 1H);13
C NMR (100 MHz, CDCl3
+CD3
OD) δ 169.9, 159.4, 142.8, 139.7, 139.6, 134.9, 133.8, 129.4, 129.2, 128.3, 128.1, 125.7, 121.3, 117.7, 115.5, 54.6, 49.2, 37.6, 37.4. ESI-MS: m/z 468.1 (M+H)+
。
RIP1-031 1
H NMR (400 MHz, CDCl3
) δ 11.05 (s, 1H), 8.03 (d,J
= 7.3 Hz, 1H), 7.53-7.46 (m, 2H), 7.43 (s, 1H), 7.39-7.30 (m, 3H), 7.18 (s, 1H), 7.17-7.11 (m, 2H), 5.21-5.04 (m, 3H), 4.72-4.63 (m, 1H), 4.29 (dd,J
= 11.3, 9.9 Hz, 1H), 3.51 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.8, 162.8, 150.7, 139.7, 137.4, 136.4, 135.1, 134.7, 132.3, 129.3, 128.8, 127.7, 122.9, 117.6, 113.6, 103.5, 76.8, 51.5, 48.7, 36.5. ESI-MS: m/z 451.1 (M+H)+
。
RIP1-032 1
H NMR (400 MHz, CDCl3
) δ 11.53 (s, 1H), 8.15 (d,J
= 6.4 Hz, 1H), 8.08 (s, 1H), 7.46 (s, 1H), 7.40-7.28 (m, 5H), 5.37 (s, 2H), 5.07 (dt,J
= 11.1, 6.9 Hz, 1H), 4.85 (dd,J
= 9.6, 7.4 Hz, 1H), 4.35-4.25 (m, 1H), 3.52 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.4, 159.0, 156.5, 150.3, 144.4, 139.9, 134.4, 133.7 131.8, 129.3, 129.2, 128.5, 117.7, 113.5, 104.6, 76.6, 54.6, 49.5, 36.6. ESI-MS: m/z 452.1 (M+H)+
。
RIP1-033 1
H NMR (400 MHz, CDCl3
) δ 11.38 (br s, 1H), 7.83 (br s, 1H), 7.40 (s, 1H), 7.30-7.11 (m, 6H), 6.24 (s, 1H), 5.07-4.93 (m, 1H), 4.67-4.55 (m, 1H), 4.21 (t,J
= 10.5 Hz, 1H), 4.02 (s, 2H), 3.45 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 174.4, 168.2, 159.1, 157.8, 150.8, 139.7, 135.2, 135.1, 132.3, 129.0, 128.9, 127.5, 117.8, 114.0, 103.8, 101.7, 76.4, 49.1, 36.7, 33.3. ESI-MS: m/z 452.1 (M+H)+
。
RIP1-034 1
H NMR (400 MHz, CDCl3
+CD3
OD) δ 7.45 (s, 1H), 7.32-7.12 (m, 6H), 5.05-4.92 (m, 1H), 4.61 (t,J
= 8.4 Hz, 1H), 4.22 (t,J
= 10.4 Hz, 1H), 4.08 (s, 2H), 3.46 (s, 3H);13
C NMR (100 MHz, CDCl3
+CD3
OD) δ 168.5, 158.8, 150.5, 139.9, 135.7, 134.3, 132.0, 128.84, 128.80, 127.2, 117.6, 113.7, 104.2, 76.3, 49.0, 36.6, 33.1. ESI-MS: m/z 452.1 (M+H)+
。
RIP1-035 1
H NMR (400 MHz, CDCl3
) δ 7.92 (s, 1H), 7.49 (s, 1H), 7.36-7.32 (m, 2H), 7.29-7.18 (m, 5H), 5.51 (s, 2H), 5.07-4.95 (m, 1H), 4.61 (dd,J
= 9.7, 7.4 Hz, 1H), 4.29-4.20 (m, 1H), 3.49 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.6, 159.8, 150.6, 142.3, 139.8, 134.3, 133.8, 132.1, 129.2, 129.0, 128.1, 125.8, 117.5, 113.8, 103.9, 76.3, 54.4, 48.6, 36.5. ESI-MS: m/z 452.1 (M+H)+
。
RIP1-036 1
H NMR (400 MHz, CDCl3
) δ 8.01 (d,J
= 7.7 Hz, 1H), 7.81 (s, 1H), 7.69 (d,J
= 1.8 Hz, 1H), 7.50 (s, 1H), 7.44 (d,J
= 7.7 Hz, 2H), 7.38-7.29 (m, 3H), 7.17-7.07 (m, 2H), 6.76 (s, 1H), 5.08 (s, 2H), 4.77 (dt,J
= 11.1, 7.5 Hz, 1H), 3.79 (dd,J
= 11.0, 6.8 Hz, 1H), 3.45 (s, 3H), 2.89 (t,J
= 11.2 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 170.6, 161.6, 153.1, 147.4, 141.4, 137.1, 135.3, 129.6, 129.2, 128.7, 127.6, 123.3, 122.4, 118.3, 117.3, 106.8, 51.4, 49.1, 38.7, 37.1. ESI-MS: m/z 433.1 (M+H)+
。
RIP1-037 1
H NMR (400 MHz, CDCl3
) δ 8.15 (d,J
= 7.7 Hz, 1H), 8.02 (s, 1H), 7.82 (s, 1H), 7.70 (d,J
= 2.2 Hz, 1H), 7.50 (s, 1H), 7.38-7.32 (m, 3H), 7.27-7.22 (m, 2H), 6.77 (dd,J
= 2.1, 0.9 Hz, 1H), 5.35 (s, 2H), 4.80 (dt,J
= 11.1, 7.2 Hz, 1H), 3.89 (dd,J
= 11.2, 6.9 Hz, 1H), 3.45 (s, 3H), 2.87 (t,J
= 11.2 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 170.2, 157.9, 156.9, 153.1, 147.5, 144.0, 141.0, 133.9, 129.6, 129.2, 129.0, 128.3, 123.0, 118.4, 117.3, 106.7, 54.3, 49.5, 38.5, 37.2. ESI-MS: m/z 434.1 (M+H)+
。
RIP1-038 1
H NMR (400 MHz, CDCl3
) δ 7.87-7.79 (m, 2H), 7.71 (d,J
= 2.1 Hz, 1H), 7.52 (s, 1H), 7.35-7.19 (m, 5H), 6.79 (d,J
= 1.3 Hz, 1H), 6.27 (s, 1H), 4.74 (dt,J
= 11.2, 7.2 Hz, 1H), 4.08 (s, 2H), 3.83 (dd,J
= 11.1, 6.9 Hz, 1H), 3.46 (s, 3H), 2.88 (t,J
= 11.2 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 174.0, 169.9, 158.2, 158.1, 153.1, 147.5, 141.1, 135.3, 129.7, 129.0, 128.9, 127.4, 123.1, 118.4, 117.4, 106.8, 101.7, 49.6, 38.3, 37.2, 33.3. ESI-MS: m/z 434.1 (M+H)+
。
RIP1-039 1
H NMR (400 MHz, CDCl3
) δ 8.25 (d,J
= 7.9 Hz, 1H), 7.80 (s, 1H), 7.70 (d,J
= 2.1 Hz, 1H), 7.46 (s, 1H), 7.15 (s, 5H), 6.76 (d,J
= 1.3 Hz, 1H), 4.77 (dt,J
= 11.3, 7.4 Hz, 1H), 4.06 (s, 2H), 3.74 (dd,J
= 11.2, 6.9 Hz, 1H), 3.42 (s, 3H), 2.87 (t,J
= 11.3 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 170.4, 158.7, 153.1, 147.5, 141.1, 136.1, 129.8, 128.9, 128.7, 127.0, 123.0, 118.3, 117.4, 106.8, 49.6, 38.3, 37.3, 32.9. ESI-MS: m/z 434.1 (M+H)+
。
RIP1-040 1
H NMR (400 MHz, CDCl3
) δ 8.11 (d,J
= 7.5 Hz, 1H), 7.87 (s, 1H), 7.82 (s, 1H), 7.70 (d,J
= 1.7 Hz, 1H), 7.51 (s, 1H), 7.39-7.31 (m, 3H), 7.26-7.20 (m, 2H), 6.78 (s, 1H), 5.59-5.45 (m, 2H), 4.77 (dt,J
= 11.1, 7.3 Hz, 1H), 3.81 (dd,J
= 11.1, 6.9 Hz, 1H), 3.46 (s, 3H), 2.91 (t,J
= 11.2 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 170.2, 159.1, 153.1, 147.5, 143.1, 141.3, 133.9, 129.7, 129.4, 129.2, 128.3, 125.4, 123.2, 118.3, 117.3, 106.8, 54.6, 49.3, 38.5, 37.2. ESI-MS: m/z 434.1 (M+H)+
。
RIP1-041 1
H NMR (500 MHz, CDCl3
) δ = 8.59 (s, 1H), 8.12 (brs, 1H), 7.72 (s, 1H), 7.55 (s, 1H), 7.34-7.27 (m, 6H), 6.56 (s, 1H), 4.77-4.70 (m, 1H), 4.23 (s, 2H), 3.84 (dd,J
= 11.2, 6.9, 1H), 3.49 (s, 3H), 2.84 (t,J
= 11.1, 1H). MS-ESI: 434.1 (M+H)+
。
RIP1-042 1
H NMR (500 MHz, CDCl3
) δ = 8.83 (s, 1H), 8.16 (d,J
= 7.8, 1H), 7.86 (s, 1H), 7.67 (s, 1H), 7.51 (s, 1H), 7.37-7.33 (m, 3H), 7.26-7.21 (m, 3H), 6.50 (s, 1H), 5.51 (d,J
= 7.1, 2H), 4.85-4.79 (m, 1H), 3.81 (dd,J
= 11.2, 6.9, 1H), 3.48 (s, 3H), 2.88 (t,J
= 11.2, 1H);13
C NMR (125 MHz, cdcl3
) δ 170.33, 159.19, 143.19, 138.10, 134.68, 133.93, 129.45, 129.37, 129.17, 128.31, 127.00, 125.44, 119.89, 118.01, 116.83, 102.98, 54.59, 49.56, 38.48, 37.33; MS-ESI: 433.2 (M+H)+
。
RIP1-043 1
H NMR (500 MHz, CDCl3
) δ = 8.83 (s, 1H), 8.19 (d,J
= 7.4, 1H), 7.72 (s, 1H), 7.53 (s, 1H), 7.39-7.34 (m, 5H), 7.31-7.29 (m, 1H), 6.54-6.52 (m, 1H), 5.79 (s, 2H), 4.86-4.81 (m, 1H), 3.92 (dd,J
= 11.2, 6.9, 1H), 3.49 (s, 3H), 2.85 (t,J
= 11.1, 1H);13
C NMR (125 MHz, cdcl3
) δ 169.94, 159.74, 155.64, 137.78, 134.80, 132.51, 129.54, 129.43, 129.26, 128.73, 127.21, 119.64, 118.26, 116.88, 103.00, 57.59, 50.07, 38.32, 37.40; MS-ESI: 434.1 (M+H)+
。
RIP1-044 1
H NMR (400 MHz, CDCl3
) δ = 9.17 (s, 1H), 7.89 (d,J
= 7.8, 1H), 7.66 (s, 1H), 7.49 (s, 1H), 7.23 (t,J
= 2.7, 1H), 7.08 (d,J
= 7.8, 2H), 6.98 (d,J
= 7.9, 2H), 6.46 (s, 1H), 6.46 (s, 1H), 4.88-4.80 (m, 1H), 3.91 (s, 2H), 3.86 (dd,J
= 11.1, 6.8, 1H), 3.69 (s, 3H), 3.48 (s, 3H), 2.87 (t,J
= 11.2, 1H), 2.30 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 170.84, 161.46, 144.46, 143.36, 137.92, 136.61, 134.74, 133.66, 129.58, 129.36, 128.34, 127.05, 119.66, 118.07, 116.69, 106.81, 102.72, 77.48, 77.16, 76.84, 49.50, 38.65, 37.27, 37.12, 31.56, 21.12; MS-ESI: 460.2 (M+H)+
。
RIP1-045 1
H NMR (500 MHz, CDCl3
) δ = 8.68 (s, 1H), 7.69 (s, 1H), 7.54 (s, 1H), 7.28 (s, 1H), 7.14-7.07 (m, 5H), 6.54 (s, 1H), 6.30 (s, 1H), 4.75-4.68 (m, 1H), 4.01 (s, 3H), 3.89 (s, 2H), 3.81 (dd,J
= 11.0, 6.8, 1H), 3.47 (s, 3H), 2.78 (t,J
= 11.1, 1H), 2.33 (s, 3H); MS-ESI: 460.15 (M+H)+
。
RIP1-046 1
H NMR (500 MHz, CDCl3
) δ = 8.85 (s, 1H), 8.00 (s, 1H), 7.99 (d,J
= 8.4, 1H), 7.68 (s, 1H), 7.52 (s, 1H), 7.35-7.31 (m, 2H), 7.30-7.25 (m, 3H), 6.50 (s, 1H), 4.83-4.77 (m, 1H), 4.10 (s, 2H), 3.83 (dd,J
= 11.1, 6.8, 1H), 3.49 (s, 3H), 2.87 (t,J
= 11.2, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.31, 162.98, 159.70, 141.31, 137.89, 135.78, 134.64, 134.58, 129.33, 128.80, 128.80, 127.31, 126.89, 119.70, 117.90, 116.70, 102.85, 49.36, 38.37, 37.16, 34.49; MS-ESI: 433.1 (M+H)+
。
RIP1-047 1
H NMR (500 MHz, CD3
OD) δ = 7.74 (s, 1H), 7.69 (s, 1H), 7.59 (s, 1H), 7.40 (d,J
=3.1, 1H), 7.34 – 7.29 (m, 2H), 7.26 – 7.21 (m, 3H), 6.55 (dd,J
=3.1, 0.7, 1H), 4.10 (s, 2H), 3.94 – 3.90 (m, 1H), 3.64 (dd,J
=11.2, 6.9, 1H), 3.45 (s, 3H), 2.95 (t,J
=11.4, 1H); MS-ESI: 432.1 (M+H)+
。
RIP1-048 1
H NMR (500 MHz, CDCl3
) δ = 8.15 (d,J
= 7.5, 1H), 7.86 (s, 1H), 7.64 (s, 1H), 7.52 (s, 1H), 7.38-7.34 (m, 3H), 7.26-7.22 (m, 2H), 7.14 (d,J
= 2.8, 1H), 6.47 (d,J
= 3.0, 1H), 5.52 (d,J
= 7.6, 2H), 4.81-1.74 (m, 1H), 3.82 (s, 3H), 3.80 (dd,J
=7.0, 4.2, 1H), 3.48 (s, 3H), 2.87 (t,J
=11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.30, 159.10, 143.24, 137.88, 135.60, 133.96, 131.45, 129.92, 129.38, 129.18, 128.32, 125.43, 119.69, 117.06, 116.37, 101.54, 54.60, 49.56, 38.52, 37.30, 33.29; MS-ESI: 447.4 (M+H)+
。
RIP1-049 1
H NMR (500 MHz, CDCl3
) δ = 8.00 (s, 1H), 7.95 (d,J
= 7.6, 1H), 7.65 (s, 1H), 7.53 (s, 1H), 7.37-7.32 (m, 2H), 7.31-7.27 (m, 3H), 7.15 (d,J
= 3.0, 1H), 6.48 (d,J
= 3.0, 1H), 4.79-4.73 (m, 1H), 4.11 (s, 2H), 3.85-3.81 (m, 4H), 2.86 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.47, 163.01, 159.70, 141.36, 137.83, 136.05, 135.63, 134.85, 131.47, 129.94, 128.94, 127.44, 119.65, 119.54, 117.06, 116.40, 101.55, 49.45, 38.56, 37.26, 34.65, 33.30; MS-ESI: 447.4 (M+H)+
。
RIP1-050 1
H NMR (500 MHz, CDCl3
) δ = 8.85 (brs, 1H), 7.60 (s, 1H), 7.50 (s, 1H), 7.34 (d,J
= 7.0, 2H), 7.23 (t,J
= 7.3, 2H), 7.20-7.16 (m, 2H), 7.14 (d,J
= 3.0, 1H), 7.02 (d,J
= 5.9, 1H), 6.47 (d,J
= 3.1, 1H), 5.29 (s, 2H), 4.72-4.67 (m, 1H), 3.80 (s, 3H), 3.68 (dd,J
= 11.4, 7.0, 1H), 3.41 (s, 3H), 3.17 (t,J
= 11.4, 1H);13
C NMR (126 MHz, CDCl3
) δ 171.54, 159.75, 148.15, 137.59, 135.62, 131.65, 129.99, 129.25, 129.17, 128.78, 128.60, 127.73, 119.59, 117.19, 116.18, 101.75, 101.54, 53.56, 50.53, 49.68, 37.71, 33.29; MS-ESI: 447.3 (M+H)+
。
RIP1-051 1
H NMR (500 MHz, CDCl3
) δ = 8.64 (s, 1H), 8.06 (s, 1H), 7.69 (s, 1H), 7.65 (d,J
= 7.3, 1H), 7.56 (s, 1H), 7.32-7.30 (m, 1H), 7.25-7.19 (m, 5H), 6.57-6.55 (m, 1H), 5.82 (d,J
= 3.1, 2H), 4.76-4.70 (m, 1H), 3.75 (dd,J
= 11.3, 7.0, 1H), 3.48 (s, 3H), 2.79 (t,J
= 11.2, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.38, 156.74, 137.78, 135.46, 134.75, 134.24, 129.92, 129.57, 128.78, 128.31, 128.05, 127.16, 119.75, 118.03, 117.03, 103.24, 53.28, 50.04, 38.17, 37.49 MS-ESI: 433.1 (M+H)+
。
RIP1-052 1
H NMR (500 MHz, CDCl3
) δ = 8.02 (s, 1H), 7.64 (s, 1H), 7.54 (s, 1H), 7.41 (d,J
= 7.2, 1H), 7.26-7.20 (m, 5H), 7.17 (d,J
=3.0, 1H), 6.50 (d,J
=3.0, 1H), 5.82 (s, 2H), 4.71-4.65 (m, 1H), 3.84 (s, 3H), 3.77 (dd,J
= 11.2, 6.9, 1H), 3.48 (s, 3H), 2.75 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.15, 156.66, 137.40, 135.98, 135.69, 135.45, 134.14, 131.69, 130.00, 128.78, 128.34, 128.11, 119.33, 117.14, 116.43, 101.64, 53.24, 50.03, 38.26, 37.39, 33.32; MS-ESI: 447.3 (M+H)+
。
RIP1-054 1
H NMR (500 MHz, CDCl3
) δ = 7.62 (s, 1H), 7.57 (s, 1H), 7.53 (s, 1H), 7.52 (s, 1H), 7.27 (s, 1H), 7.26-7.23 (m, 2H), 7.16 (d,J
= 7.1, 1H), 7.14 (d,J
= 2.9, 1H), 7.07 (d,J
= 7.0, 2H), 6.47 (d,J
= 3.0, 1H), 5.44 (s, 2H), 4.71-4.65 (m, 1H), 3.81 (s, 3H), 3.77 (dd,J
= 11.1, 6.7, 1H), 3.47 (s, 1H), 2.75 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.53, 159.00, 141.58, 137.61, 136.60, 135.62, 132.56, 131.51, 129.90, 128.91, 128.06, 127.35, 127.27, 119.52, 117.06, 116.35, 101.55, 49.97, 49.63, 38.50, 37.26, 33.25; MS-ESI: 446.4 (M+H)+
。
RIP1-055 1
H NMR (500 MHz, CDCl3
) δ = 8.03 (d,J
= 7.7, 1H), 7.63 (s, 1H), 7.50 (s, 1H), 7.45 (s, 1H), 7.43 (s, 1H), 7.35-7.30 (m, 3H), 7.13 (d,J
= 3.5, 3H), 6.46 (d,J
= 3.0, 1H), 5.07 (s, 2H), 4.80-4.75 (m, 1H), 3.82-3.78 (m, 4H), 3.47 (s, 3H), 2.86 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.77, 161.55, 138.01, 137.24, 137.06, 135.56, 135.31, 131.33, 129.86, 129.23, 128.69, 127.57, 122.37, 119.81, 117.00, 116.33, 101.48, 51.40, 49.30, 38.69, 37.21, 33.25; MS-ESI: 446.4 (M+H)+
。
RIP1-056 1
H NMR (500 MHz, CDCl3
) δ = 7.84 (d,J
= 7.6, 1H), 7.64 (s, 1H), 7.51 (s, 1H), 7.14 (d,J
= 2.9, 1H), 7.08 (d,J
= 7.8, 2H), 6.98 (d,J
= 7.8, 2H), 6.47 (d,J
= 3.0, 1H), 6.45 (s, 1H), 4.81-4.75 (m, 1H), 3.90 (s, 2H), 3.86-3.82 (m, 4H), 3.69 (s, 3H), 3.48 (s, 3H), 2.84 (t,J
= 11.1, 1H), 2.31 (s, 3H);13
C NMR (125 MHz, CDCl3
) δ 170.86, 161.24, 144.67, 143.21, 137.91, 136.60, 135.60, 133.73, 131.38, 129.89, 129.58, 128.34, 119.76, 117.01, 116.39, 106.82, 101.50, 49.46, 38.69, 37.22, 37.09, 33.27, 31.58, 21.12; MS-ESI: 474.4 (M+H)+
。
RIP1-057 1
H NMR (500 MHz, CDCl3
) δ = 7.63 (s, 1H), 7.52 (s, 1H), 7.14 (d,J
= 3.0, 1H), 7.13-7.09 (m, 4H), 7.07 (d,J
= 7.3, 1H), 6.47 (d,J
= 3.0, 1H), 6.29 (s, 1H), 4.72-4.66 (m, 1H), 4.01 (s, 3H), 3.89 (s, 2H), 3.83-3.78 (m, 4H), 3.47 (s, 3H), 2.77 (t,J
= 11.1, 1H), 2.33 (s, 3H);13
C NMR (125 MHz, CDCl3
) δ 170.44, 158.73, 150.97, 137.56, 136.44, 136.02, 135.64, 135.30, 131.55, 129.94, 129.42, 128.74, 119.42, 117.01, 116.37, 105.91, 101.57, 49.71, 39.07, 38.45, 37.18, 34.20, 33.26, 21.17; MS-ESI: 474.4 (M+H)+
。
RIP1-058 1
H NMR (500 MHz, CDCl3
) δ = 8.32 (s, 1H), 8.12 (d,J
= 7.4, 1H), 7.65 (s, 1H), 7.53 (s, 1H), 7.36-7.29 (m, 4H), 7.16 (d,J
= 3.0, 1H), 6.49 (d,J
= 3.0, 1H), 4.74-4.68 (m, 1H), 4.23 (s, 2H), 3.86-3.81 (m, 4H), 3.48 (s, 3H), 2.85 (t,J
= 11.1, 1H) ; MS-ESI: 448.4 (M+H)+
。
RIP1-059 1
H NMR (400 MHz, 甲醇-d4) δ 8.31 (s, 1H), 7.97 (s, 1H), 7.81 (dd, J = 9.0, 1.4 Hz, 1H), 7.79 – 7.73 (m, 2H), 7.61 (d, J = 1.3 Hz, 1H), 7.39 – 7.24 (m, 6H), 5.26 (s, 1H), 5.22 (s, 2H), 4.69 (dd, J = 11.5, 6.9 Hz, 1H), 3.68 (dd, J = 11.3, 6.9 Hz, 1H), 3.46 (s, 3H), 2.98 (t, J = 11.4 Hz, 1H); ESI: m/z 433.1 (M+H)+
。
RIP1-060 1
H NMR (400 MHz, 甲醇-d4) δ 8.55 (s, 1H), 8.32 (s, 1H), 7.97 (s, 1H), 7.76 (s, 1H), 7.36 – 7.34 (m, 4H), 7.33 (d, J = 3.5 Hz, 5H), 5.44 (s, 2H), 5.42 (s, 1H), 4.71 (dd, J = 11.6, 6.9 Hz, 1H), 3.68 (dd, J = 11.4, 6.9 Hz, 1H), 3.45 (s, 2H), 3.15 – 2.95 (m, 1H); ESI: m/z 434.1 (M+H)+
。
RIP1-061 1
H NMR (500 MHz, CDCl3
) δ = 7.82 (d,J
= 7.0, 1H), 7.38 (brs, 1H), 7.35-7.24 (m, 5H), 7.21 (d,J
= 7.3, 2H), 6.27 (s, 1H), 4.99-4.93 (m, 1H), 4.66 (dd,J
= 9.4, 7.9, 1H), 4.22 (t,J
= 10.5, 1H), 4.09 (s, 2H), 3.42 (s, 3H), 2.61 (s, 3H); MS-ESI: 432.1 (M+H)+
; HRMS (ESI) C23
H22
O4
N5
(M+H)+
計算: 432.1666, 量測: 432.1662。
RIP1-062 1
H NMR (500 MHz, CDCl3
) δ = 7.87 (s, 1H), 7.79 (s, 1H), 7.37-7.27 (m, 4H), 7.24-7.20 (m, 3H), 7.17 (d,J
= 6.8, 1H), 5.27 (s, 2H), 5.00-4.94 (m, 1H), 4.66 (dd,J
= 9.6, 7.6, 1H), 4.21 (t,J
= 10.5, 1H), 3.40 (s, 3H), 2.57 (s, 3H); MS-ESI: 431.4 (M+H)+
; HRMS (ESI) C23
H23
O3
N6
(M+H)+
計算: 431.1826, 量測: 431.1827。
RIP1-063 1
H NMR (500 MHz, CDCl3
) δ = 8.09 (d,J
= 7.3, 1H), 7.91 (s, 1H), 7.36-7.31 (m, 3H), 7.29 (s, 1H), 7.25-7.20 (m, 3H), 5.51 (d,J
= 3.9, 2H), 5.03-4.97 (m, 1H), 4.62 (dd,J
= 9.3, 7.8, 1H), 4.24 (t,J
= 0.5, 1H), 3.39 (s, 3H), 2.56 (s, 3H); MS-ESI: 432.3 (M+H)+
; HRMS (ESI) C22
H22
O3
N7
(M+H)+
計算: 432.1779, 量測: 432.1778。
RIP1-064 1
H NMR (500 MHz, CDCl3
) δ = 8.10 (s, 1H), 7.74 (d,J
= 7.0, 1H), 7.37 (s, 1H), 7.30 (s, 1H), 7.26-7.18 (m, 5H), 5.80 (s, 2H), 5.05-4.97 (m, 1H), 4.65-4.53 (m, 1H), 4.20 (t,J
= 10.4, 1H), 3.44 (s, 3H), 2.62 (s, 3H); MS-ESI: 432.4 (M+H)+
; HRMS (ESI) C22
H22
O3
N7
(M+H)+
計算: 432.1779, 量測: 432.1779。
RIP1-065 1
H NMR (500 MHz, CDCl3
) δ = 8.04 (s, 1H), 7.94 (d,J
= 7.3, 1H), 7.35-7.26 (m, 6H), 7.24 (s, 1H), 5.00-4.94 (m, 1H), 4.64 (dd,J
= 9.6, 7.6, 1H), 4.24 (t,J
= 10.5, 1H), 4.11 (s, 2H), 3.41 (s, 3H), 2.58 (s, 3H);13
C NMR (125 MHz, CDCl3
) δ 168.70, 163.42, 160.70, 153.52, 146.05, 141.68, 136.01, 135.52, 134.61, 131.65, 128.96, 128.92, 128.67, 127.51, 109.29, 107.33, 77.16, 49.14, 36.31, 34.60, 14.95; MS-ESI: 432.3 (M+H)+
; HRMS (ESI) C23
H22
O4
N5
(M+H)+
計算: 432.1666, 量測: 432.1668。
RIP1-066 1
H NMR (500 MHz, CDCl3
) δ = 7.68-7.62 (m, 2H), 7.48 (d,J
= 6.5, 1H), 7.39-7.27 (m, 4H), 7.24 (d,J
= 6.5, 2H), 7.18 (t,J
= 7.3, 1H), 7.15 (d,J
= 7.6, 2H), 5.07-4.96 (m, 1H), 4.77 (dd,J
= 9.5, 7.6, 1H), 4.25 (t,J
= 10.4, 1H), 4.00 (s, 2H), 3.44 (s, 3H), 2.55 (s, 3H);13
C NMR (125 MHz, CDCl3
) δ 169.13, 167.46, 153.51, 146.01, 142.09, 140.34, 133.42, 132.99, 131.31, 129.02, 128.96, 128.72, 127.82, 126.49, 125.02, 109.75, 109.71, 106.91, 106.87, 77.41, 50.00, 41.83, 36.38, 14.96; MS-ESI: 431.3 (M+H)+
; HRMS (ESI) C26
H25
O3
N4
(M+H)+
計算: 431.1921, 量測: 432.1922。
RIP1-067 1
H NMR (500 MHz, CD3
OD) δ = 7.76 (s, 1H), 7.63 (s, 1H), 7.51 (s, 1H), 7.36-7.27 (m, 4H), 7.24 (d,J
= 7.7, 2H), 5.21 (s, 2H), 5.00-4.94 (m, 1H), 4.53 (dd,J
= 9.7, 7.8, 1H), 4.29 (t,J
= 10.6, 1H), 3.43 (s, 3H), 2.58 (s, 3H); 13
C NMR (125 MHz, CD3
OD) δ 171.00, 164.12, 155.23, 147.60, 139.43, 137.54, 136.79, 133.32, 130.05, 129.42, 128.86, 124.35, 110.26, 110.25, 108.27, 108.24, 78.21, 52.01, 50.22, 36.48, 14.35; MS-ESI: 431.4 (M+H)+
; HRMS (ESI) C23
H23
O3
N6
(M+H)+
計算: 431.1826, 量測: 431.1829。
RIP1-068
1
H NMR (500 MHz, CDCl3
) δ = 8.18 (d,J
= 6.8, 1H), 8.10 (s, 1H), 7.38-7.32 (m, 4H), 7.26-7.22 (m, 3H), 5.36 (s, 2H), 5.03-4.97 (m, 1H), 4.77 (dd,J
= 9.2, 7.9, 1H), 4.25 (t,J
= 10.4, 1H), 3.42 (s, 3H), 2.56 (s, 3H);13
C NMR (125 MHz, CDCl3
) δ 168.59, 159.01, 156.58, 153.60, 145.85, 144.35, 133.69, 131.17, 129.35, 129.17, 128.33, 109.89, 109.84, 107.10, 107.05, 77.36, 54.54, 49.69, 36.35, 14.92; MS-ESI: 432.4 (M+H)+
; HRMS (ESI) C22
H22
O3
N7
(M+H)+
計算: 432.1779, 量測: 432.1777。
RIP1-069 1
H NMR (500 MHz, CDCl3
) δ = 7.65 (s, 1H), 7.56 (s, 1H), 7.30-7.26 (m, 2H), 7.26-7.19 (m, 4H), 7.07 (d,J
= 1.3, 1H), 7.06 (s, 1H), 5.44 (s, 2H), 4.98-4.91 (m, 1H), 4.60 (dd,J
= 9.7, 7.6, 1H), 4.23- 4.09 (m, 1H), 3.41 (s, 3H), 2.57 (s, 3H);13
C NMR (125 MHz, CDCl3
) δ 169.19, 159.69, 153.28, 146.06, 141.71, 136.46, 132.94, 131.44, 128.97, 128.16, 127.25, 125.03, 109.68, 109.66, 107.23, 107.22, 77.36, 50.14, 49.18, 36.39, 15.06; MS-ESI: 431.4 (M+H)+
; HRMS (ESI) C23
H23
O6
N3
(M+H)+
計算: 431.1826, 量測: 431.1829。
RIP1-070 1
H NMR (500 MHz, CDCl3
) δ = 8.11 (d,J
= 6.9, 1H), 7.41 (s, 1H), 7.34-7.26 (m, 6H), 4.99-4.93 (m, 1H), 4.68 (dd,J
= 9.6, 7.8, 1H), 4.26-4.20 (m, 4H), 3.43 (s, 3H), 2.61 (s, 3H); MS-ESI: 433.4 (M+H)+
; HRMS (ESI) C22
H21
O4
N6
(M+H)+
計算: 433.1619, 量測: 433.1613。
RIP1-071 1
H NMR (500 MHz, CDCl3
) δ = 8.16 (d,J
= 6.7, 1H), 7.40 (s, 1H), 7.39-7.33 (m, 5H), 7.29 (s, 1H), 5.80 (s, 2H), 5.06-5.00 (m, 1H), 4.77 (dd,J
= 9.6, 7.7, 1H), 4.25 (t,J
= 10.4, 1H), 3.44 (s, 3H), 2.60 (s, 3H);13
C NMR (125 MHz, CDCl3
) δ 168.24, 159.37, 156.51, 153.65, 146.04, 132.32, 131.31, 129.55, 129.32, 128.76, 110.18, 110.14, 107.06, 107.01, 77.04, 57.75, 49.82, 36.42, 14.96; MS-ESI: 433.3 (M+H)+
; HRMS (ESI) C21
H21
O3
N8
(M+H)+
計算: 433.1731, 量測: 433.1733。
RIP1-072 1
H NMR (500 MHz, CDCl3
) δ = 7.86 (d,J
= 7.1, 1H), 7.28 (s, 1H), 7.24 (s, 1H), 7.08 (d,J
= 7.8, 2H), 6.98 (d,J
= 7.7, 2H), 6.45 (s, 1H), 5.02-4.93 (m, 1H), 4.68 (t,J
= 8.6, 1H), 4.24 (t,J
=10.4, 1H), 3.91 (s, 2H), 3.72 (s, 3H), 3.40 (s, 3H), 2.57 (s, 3H), 2.30 (s, 3H);13
C NMR (125 MHz, CDCl3
) δ 168.97, 162.35, 153.60, 145.99, 143.87, 143.82, 136.74, 133.46, 131.58, 129.62, 128.35, 109.21, 109.16, 107.33, 107.25, 106.77, 77.36, 49.22, 37.21, 36.26, 31.58, 21.10, 14.93; MS-ESI: 459.4 (M+H)+
; HRMS (ESI) C25
H27
O3
N6
(M+H)+
計算: 459.2139, 量測: 59.2141。
RIP1-073 1
H NMR (500 MHz, CDCl3
) δ = 7.37 (s, 1H), 7.26 (s, 1H), 7.13-7.08 (m, 5H), 6.36 (s, 1H), 4.96-4.89 (m, 1H), 4.64 (dd,J
= 9.6, 7.6, 1H), 4.16 (t,J
= 10.5, 1H), 4.01 (s, 3H), 3.89 (s, 2H), 3.42 (s, 3H), 2.61 (s, 3H), 2.31 (s, 3H);13
C NMR (126 MHz, CDCl3
) δ 168.86, 159.53, 153.46, 151.15, 146.25, 136.27, 136.10, 134.95, 131.73, 129.43, 128.71, 107.19, 107.17, 107.13, 107.13, 106.33, 77.29, 49.32, 39.10, 36.34, 34.14, 21.14, 15.01; MS-ESI: 459.4 (M+H)+
; HRMS (ESI) C25
H27
O3
N6
(M+H)+
計算: 459.2139, 量測: 459.2140。
RIP 1-074 1
H NMR (500 MHz, CD3
OD) δ = 8.18 (s, 1H), 7.98 (s, 1H), 7.40-7.33 (m, 3H), 7.31-7.28 (m, 2H), 7.11 (s, 1H), 6.93 (s, 1H), 5.38 (s, 2H), 5.08-5.03 (m, 1H), 4.48 (dd,J
= 9.8, 7.8, 1H), 4.41 (dd,J
= 11.5, 9.9, 1H), 3.41 (s, 3H); ESI-MSm/z
433.0 (M + H)+
。
RIP 1-075 1
H NMR (500 MHz, CD3
OD ) δ = 7.46-7.43 (m, 1H), 7.43-7.38 (m, 2H), 7.11 (s, 1H), 6.95 (s, 1H), 5.96 (s, 1H), 5.38-5.35 (m, 1H), 5.07 (dd,J
= 11.4, 7.7, 1H), 4.46 (dd,J
= 11.3, 10.0, 1H), 3.42 (s, 2H); ESI-MSm/z
435.3 (M + H)+
。
RIP 1-076 1
H NMR (500 MHz, CD3
OD ) δ = 7.35-7.28 (m, 5H), 7.10 (s, 1H), 6.95 (s, 1H), 5.03 (dd,J
= 11.2, 7.5, 1H), 4.37 (dd,J
= 11.1, 10.1, 1H), 4.18 (s, 2H), 4.09-4.03 (m, 1H), 3.42 (s, 3H); ESI-MSm/z
434.4 (M + H)+
。
RIP1-077 1
H NMR (400 MHz, CDCl3
) δ = 7.86 (d,J
= 8.3, 1H), 7.67 (s, 1H), 7.51-7.41 (m, 1H), 7.33-7.25 (m, 3H), 7.21 (d,J
= 7.0, 2H), 6.27 (s, 1H), 5.02-4.86 (m, 1H), 4.73 (dd,J
= 11.6, 5.7, 1H), 4.27 (t,J
= 10.5, 1H), 4.09 (s, 2H), 3.47 (s, 3H). HRMS (ESI) C23
H18
F3
N5
O4
(M+H)+
計算: 486.1389, 量測: 486.1392。
RIP1-078 1
H NMR (500 MHz, CDCl3
) δ = 12.22 (s, 1H), 8.23 (s, 2H), 7.90 (s, 1H), 7.65 (s, 1H), 7.40-7.34 (m, 4H), 7.27 (d,J
= 3.3, 2H), 5.54 (s, 2H), 5.06-4.98 (m, 1H), 4.33 (t,J
=10.5, 1H), 3.67-3.33 (m, 4H); HRMS (ESI) C22
H18
F3
N7
O3
Na (M+Na)+
計算: 508.1321, 量測: 508.1315。
RIP1-079 1
H NMR (500 MHz, CDCl3
) δ 12.15 (s, 1H), 8.13 (d,J
= 6.5 Hz, 1H), 8.05 (s, 1H), 7.70 (s, 1H), 7.35 (d,J
= 7.2 Hz, 2H), 7.33-7.30 (m, 4H), 5.04-4.97 (m, 1H), 4.85-4.80 (m, 1H), 4.36 (t,J
= 10.4 Hz, 1H), 4.14 (s, 3H), 3.54 (s, 2H); HRMS (ESI) C23
H18
F3
N5
O4
(M+H)+
計算: 486.1389, 量測: 486.1390。
RIP1-080 1
H NMR (500 MHz, CDCl3
) δ = 7.84 (d,J
= 7.3, 1H), 7.64 (s, 1H), 7.52 (s, 1H), 7.35-7.27 (m, 3H), 7.21 (d,J
= 7.5, 2H), 7.15 (d,J
= 2.7, 1H), 6.48 (d,J
= 2.9, 1H), 6.26 (s, 1H), 4.77-4.70 (m, 1H), 4.08 (s, 2H), 3.86-3.77 (m, 4H), 3.47 (s, 3H), 2.84 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 173.97, 170.04, 158.30, 158.11, 137.68, 135.62, 135.39, 131.53, 129.94, 129.01, 128.88, 127.45, 119.51, 117.06, 116.39, 101.69, 101.55, 49.82, 38.31, 37.30, 33.29, 29.45; MS-ESI: 447.3 (M+H)+
。
RIP1-081 1
H NMR (500 MHz, CDCl3
) δ = 8.12 (d,J
= 7.2, 1H), 7.65 (s, 1H), 7.53 (s, 1H), 7.34-7.27 (m, 5H), 7.16 (d,J
= 3.0, 1H), 6.49 (d,J
= 3.1, 1H), 4.74-4.68 (m, 1H), 4.23 (s, 2H), 3.86-3.81 (m, 4H), 3.48 (s, 3H), 2.85 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 169.44, 167.63, 158.80, 152.21, 137.46, 135.66, 133.05, 131.67, 130.02, 129.14, 129.00, 127.92, 119.28, 117.11, 116.47, 101.61, 50.24, 38.13, 37.39, 33.32, 31.96; ; MS-ESI: 448.4 (M+H)+
。
RIP1-082 1
H NMR (500 MHz, CDCl3
) δ = 7.82 (s, 1H), 7.77 (s, 1H), 7.64 (s, 1H), 7.52 (s, 1H), 7.36-7.29 (m, 3H), 7.21 (d,J
= 7.3, 2H), 7.14 (d,J
= 2.4, 1H), 7.07 (d,J
= 7.2, 1H), 6.47 (d,J
= 3.0, 1H), 5.25 (s, 2H), 4.78-4.72 (m, 1H), 3.85-3.80 (m, 4H), 3.46 (s, 3H), 2.79 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 171.11, 161.37, 138.86, 137.65, 135.64, 135.46, 131.49, 130.83, 129.90, 129.09, 128.57, 128.10, 119.60, 118.55, 117.04, 116.38, 101.54, 56.57, 49.73, 38.66, 37.31, 33.27; MS-ESI: 446.4 (M+H)+
。
RIP1-083 1
H NMR (500 MHz, CDCl3
) δ = 7.83 (s, 1H), 7.78 (s, 1H), 7.61 (s, 1H), 7.54 (s, 1H), 7.37-7.28 (m, 7H), 7.22 (d,J
= 1.5, 1H), 7.21 (d,J
= 3.1, 2H), 7.16 (d,J
= 0.7, 1H), 7.15 (s, 1H), 6.54 (d,J
= 3.1, 1H), 5.32 (s, 2H), 5.25 (s, 2H), 4.82-4.75 (m, 1H), 3.78 (dd,J
= 11.2, 6.9, 1H), 3.45 (s, 3H), 2.78 (t,J
= 11.2, 1H);13
C NMR (125 MHz, CDCl3
) δ 171.18, 161.43, 138.92, 137.87, 136.76, 135.45, 135.23, 130.86, 130.83, 130.12, 129.09, 129.07, 129.04, 128.54, 128.09, 126.97, 119.92, 118.49, 117.19, 116.52, 102.27, 56.53, 50.44, 49.70, 38.59, 37.36, 1.14; MS-ESI: 522.4 (M+H)+
。
RIP1-084 1
H NMR (500 MHz, CDCl3
) δ = 8.15 (d,J
= 7.9, 1H), 7.88 (s, 1H), 7.61 (s, 1H), 7.53 (s, 1H), 7.36-7.33 (m, 5H), 7.26 -7.22 (m, 3H), 7.20 (d,J
= 3.0, 1H), 7.15 (d,J
= 7.3, 2H), 6.53 (d,J
= 3.1, 1H), 5.51 (d,J
= 6.4, 2H), 5.32 (s, 2H), 4.83-4.76 (m, 1H), 3.78 (dd,J
= 11.2, 6.8, 1H), 3.47 (s, 3H), 2.85 (t,J
= 11.2, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.31, 159.09, 143.19, 138.04, 136.77, 135.15, 133.95, 130.82, 130.10, 129.32, 129.10, 129.06, 128.26, 128.06, 126.96, 125.43, 119.94, 117.17, 116.48, 102.23, 54.53, 50.42, 49.49, 38.45, 37.32; ; MS-ESI: 523.4 (M+H)+
。
RIP1-085 1
H NMR (500 MHz, CDCl3
) δ = 7.85 (d,J
= 7.7, 1H), 7.61 (s, 1H), 7.54 (d,J
= 1.1, 1H), 7.37-7.30 (m, 6H), 7.23-7.20 (m, 3H), 7.16 (d,J
= 7.6, 2H), 6.55 (s, 1H), 6.27 (s, 1H), 5.33 (s, 2H), 4.79-4.73 (m, 1H), 4.08 (s, 2H), 3.79 (dd,J
= 11.3, 6.5, 1H), 3.47 (s, 3H), 2.81 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 173.96, 170.04, 158.28, 158.11, 137.89, 136.75, 135.36, 135.20, 130.91, 130.15, 129.10, 128.99, 128.86, 128.10, 127.43, 126.98, 119.82, 117.20, 116.54, 102.27, 101.67, 50.45, 49.79, 38.26, 37.34, 33.26; ; MS-ESI: 523.4 (M+H)+
。
RIP1-086 1
H NMR (500 MHz, CDCl3
) δ = 8.18 (d,J
= 7.6, 1H), 8.01 (s, 1H), 7.62 (s, 1H), 7.53 (s, 1H), 7.37-7.33 (m, 5H), 7.30 (d,J
= 7.0, 1H), 7.26 (t,J
= 3.7, 2H), 7.21 (d,J
= 3.1, 1H), 7.17 (d,J
= 7.4, 2H), 6.54 (d,J
= 3.1, 1H), 5.35 (s, 2H), 5.33 (s, 2H), 4.86-4.80 (m, 1H), 3.87 (dd,J
= 11.1, 7.0, 1H), 3.47 (s, 3H), 2.81 (t,J
= 11.1, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.34, 157.91, 156.99, 144.00, 137.84, 136.77, 135.22, 133.92, 130.85, 130.11, 129.25, 129.08, 129.00, 128.31, 128.07, 127.00, 119.84, 117.19, 116.62, 102.23, 54.37, 50.43, 49.74, 38.48, 37.36; MS-ESI: 523.5 (M+H)+
。
RIP1-087 1
H NMR (500 MHz, CDCl3
) δ = 8.00 (s, 1H), 7.95 (d,J
= 7.7, 1H), 7.62 (s, 1H), 7.54 (s, 1H), 7.36-7.33 (m, 4H), 7.32 (s, 1H), 7.30-7.28 (m, 3H), 7.21 (d,J
= 3.1, 1H), 7.16 (d,J
= 7.2, 2H), 6.54 (d,J
= 3.1, 1H), 5.33 (s, 2H), 4.81-4.75 (m, 1H), 4.10 (s, 2H), 3.79 (dd,J
= 11.0, 6.9, 1H), 3.48 (s, 3H), 2.83 (t,J
= 11.1, 1H);13
C NMR (126 MHz, CDCl3
) δ 170.45, 163.02, 159.69, 141.37, 138.01, 136.78, 135.99, 135.20, 134.80, 130.84, 130.13, 129.10, 128.91, 128.09, 127.90, 127.41, 126.97, 119.94, 117.18, 116.53, 102.26, 50.45, 49.41, 38.50, 37.29, 34.61; MS-ESI: 523.4 (M+H)+
。
RIP1-088 1
H NMR (500 MHz, CDCl3
) δ = 8.04 (d,J
= 7.9, 1H), 7.60 (s, 1H), 7.52 (s, 1H), 7.47 (s, 1H), 7.44 (s, 1H), 7.36-7.31 (m, 6H), 7.19 (d,J
= 2.2, 1H), 7.15 (d,J
= 7.8, 2H), 7.13 (d,J
= 7.0, 2H), 6.53 (d,J
= 2.9, 1H), 5.32 (s, 2H), 5.07 (s, 2H), 4.83-4.77 (m, 1H), 3.76 (dd,J
= 11.0, 6.8, 1H), 3.45 (s, 3H), 2.84 (t,J
= 11.2, 1H);13
C NMR (125 MHz, CDCl3
) δ 170.77, 161.52, 138.16, 137.13, 137.02, 136.80, 135.23, 135.12, 130.71, 130.05, 129.20, 129.04, 128.66, 128.02, 127.56, 126.95, 122.43, 120.07, 117.13, 116.45, 102.20, 51.38, 50.39, 49.29, 38.59, 37.25; ; MS-ESI: 522.3 (M+H)+
。
RIP1-089 1
H NMR (400 MHz, CD3
OD_SPE) δ 8.30 (s, 1H), 8.00 (d, J = 18.6 Hz, 1H), 7.75 (s, 1H), 7.26 (dd, J = 18.8, 6.7 Hz, 5H), 6.33 (s, 1H), 4.66 (dd, J = 11.7, 7.0 Hz, 1H), 4.11 (s, 2H), 3.69 – 3.51 (m, 1H), 3.43 (s, 3H), 3.30 (dt, J = 3.3, 1.6 Hz, 2H), 3.05 (t, J = 11.5 Hz, 1H).13
C NMR (101 MHz, CD3
OD_SPE) δ 174.48 (s), 170.74 (s), 159.07 (s), 157.90 (s), 143.94 (s), 141.00 (s), 135.77 (s), 128.47 (s), 128.45 (s), 126.85 (s), 121.08 (s), 49.89 (s), 36.95 (s), 36.10 (s), 32.22 (s). ESI: m/z 434.1 (M+H)+
。
RIP1-090 1
H NMR (400 MHz, CD3
OD_SPE) δ 8.30 (s, 1H), 7.94 (s, 1H), 7.74 (s, 1H), 7.25 (dd, J = 14.0, 6.9 Hz, 5H), 4.70 (dd, J = 11.6, 6.9 Hz, 1H), 4.12 (s, 2H), 3.66 (dt, J = 16.1, 8.1 Hz, 1H), 3.44 (s, 3H), 3.05 – 2.96 (m, 1H). ESI: m/z 434.1 (M+H)+
。
RIP1-091 1
H NMR (400 MHz, CDCl3
) δ 8.14 (s, 1H), 7.98 (d, J = 2.0 Hz, 1H), 7.95 (s, 1H), 7.62 (s, 1H), 7.32 (dt, J = 28.9, 5.7 Hz, 5H), 5.54 (s, 2H), 4.81 – 4.71 (m, 1H), 3.76 (dd, J = 10.9, 7.1 Hz, 1H), 3.48 (s, 3H), 2.93 (t, J = 11.3 Hz, 1H).13
C NMR (101 MHz, CDCl3
) δ 170.35 (s), 159.33 (s), 159.26 (s), 143.32 (s), 142.62 (s), 142.59 (s), 140.73 (s), 139.38 (s), 136.30 (s), 133.76 (s), 129.19 (s), 129.01 (s), 128.12 (s), 125.65 (s), 121.87 (s), 121.19 (s), 112.26 (s), 63.44 (s), 54.43 (s), 38.09 (s), 37.12 (s). ESI: m/z 434.1 (M+H)+
。
RIP1-092 1
H NMR (400 MHz, CDCl3
) δ 8.96 (dd,J
= 4.2, 1.5 Hz, 1H), 8.13 (d,J
= 8.4 Hz, 1H), 8.08 (d,J
= 8.8 Hz, 1H), 7.90 (d,J
= 8.8 Hz, 1H), 7.47 (dd,J
= 8.6, 4.2 Hz, 1H), 7.24 – 7.15 (m, 5H), 4.77 (dd,J
= 10.5, 7.4 Hz, 1H), 4.09 (s, 2H), 3.87 (dd,J
= 11.4, 7.2 Hz, 1H), 3.46 (s, 2H), 3.38 (s, 3H), 3.03 (t,J
= 11.2 Hz, 1H).13
C NMR (100 MHz, CDCl3
) δ 172.01, 158.15, 151.46, 149.38, 141.76, 135.89, 135.02, 131.82, 130.26, 128.87, 128.80, 127.13, 127.06, 124.16, 122.32, 60.46, 50.79, 49.72, 39.25, 36.93, 33.20. MS (ESI): m/z 445.1 (M+H)+
。
RIP1-093 1
H NMR (400 MHz, CDCl3
) δ 9.00 (dd,J
= 4.2, 1.6 Hz, 1H), 8.19 – 8.13 (m, 2H), 8.10 (dd,J
= 8.8, 0.5 Hz, 1H), 8.03 (s, 1H), 7.93 (d,J
= 8.7 Hz, 1H), 7.51 (dd,J
= 8.6, 4.2 Hz, 1H), 7.39 – 7.34 (m, 3H), 7.29-7.25 (m, 2H), 5.37 (s, 2H), 4.84 (dt,J
= 10.7, 7.4 Hz, 1H), 4.01 (dd,J
= 11.4, 7.2 Hz, 1H), 3.42 (s, 3H), 3.03 (t,J
= 11.1 Hz, 1H).13
C NMR (100 MHz, CDCl3
) δ 171.94, 158.02, 156.69, 151.46, 149.52, 143.95, 141.71, 135.07, 133.77, 131.71, 130.33, 129.20, 128.98, 128.24, 127.10, 124.19, 122.23, 54.34, 49.68, 39.52, 36.90. MS (ESI): m/z 445.1 (M+H)+
。
RIP1-094 1
H NMR (400 MHz, CDCl3
) δ 8.96 (dd,J
= 4.1, 1.5 Hz, 1H), 8.15 (d,J
= 8.5 Hz, 1H), 8.05 (d,J
= 8.8 Hz, 1H), 7.99 (d,J
= 7.9 Hz, 1H), 7.90 (d,J
= 8.7 Hz, 1H), 7.51 – 7.41 (m, 3H), 7.36 – 7.28 (m, 3H), 7.15 – 7.09 (m, 2H), 5.07 (s, 2H), 4.77 (dt,J
= 10.9, 7.5 Hz, 1H), 3.87 (dd,J
= 11.3, 7.1 Hz, 1H), 3.38 (s, 3H), 3.04 (t,J
= 11.1 Hz, 1H).13
C NMR (100 MHz, CDCl3
) δ 172.38, 161.63, 151.35, 149.45, 142.03, 137.07, 136.74, 135.08, 135.07, 131.86, 130.06, 129.16, 128.66, 127.50, 127.19, 124.23, 122.54, 122.20, 51.35, 49.27, 39.62, 36.80. MS (ESI): m/z 444.1 (M+H)+
。
RIP1-095 1
H NMR (400 MHz, CDCl3
) δ 8.99 (dd,J
= 4.2, 1.6 Hz, 1H), 8.18 (dd,J
= 8.5, 0.6 Hz, 1H), 8.13 – 8.05 (m, 2H), 7.93 (d,J
= 8.7 Hz, 1H), 7.87 (s, 1H), 7.51 (dd,J
= 8.6, 4.2 Hz, 1H), 7.38 – 7.34 (m, 3H), 7.27 – 7.22 (m, 2H), 5.53 (d,J
= 1.3 Hz, 2H), 4.79 (dt,J
= 10.9, 7.4 Hz, 1H), 3.42 (s, 3H), 3.07 (t,J
= 11.1 Hz, 1H).13
C NMR (100 MHz, CDCl3
) δ 171.86, 159.14, 151.44, 149.50, 142.86, 141.91, 135.03, 133.75, 131.77, 130.22, 129.28, 129.11, 128.22, 127.10, 125.42, 124.21, 122.25, 54.52, 49.45, 39.45, 36.86. MS (ESI): m/z 445.1 (M+H)+
。
RIP1-096 1
H NMR (400 MHz, CDCl3
) δ 9.00 (dd,J
= 4.1, 1.5 Hz, 1H), 8.17 (d,J
= 8.1 Hz, 1H), 8.10 (d,J
= 8.8 Hz, 1H), 7.93 (d,J
= 8.7 Hz, 1H), 7.81 (d,J
= 7.4 Hz, 1H), 7.52 (dd,J
= 8.6, 4.2 Hz, 1H), 7.35 – 7.18 (m, 5H), 6.26 (s, 1H), 4.75 (dt,J
= 10.7, 7.3 Hz, 1H), 4.09 (s, 2H), 3.93 (dd,J
= 11.3, 7.1 Hz, 1H), 3.42 (s, 3H), 3.03 (t,J
= 11.1 Hz, 1H).13
C NMR (100 MHz, CDCl3
) δ 174.10, 171.58, 158.19, 157.97, 151.51, 149.51, 141.74, 135.18, 135.01, 131.70, 130.36, 128.93, 128.75, 127.39, 127.03, 124.18, 122.30, 101.58, 49.72, 39.27, 36.88, 33.18. MS (ESI): m/z 445.1 (M+H)+
。
RIP1-097 1
H NMR (400 MHz, MeOD) δ 8.80 (d,J
= 3.5 Hz, 1H), 8.30 (d,J
= 8.3 Hz, 1H), 7.97 (d,J
= 9.0 Hz, 1H), 7.61 – 7.51 (m, 2H), 7.25 – 7.07 (m, 5H), 4.95 (d,J
= 7.7 Hz, 1H), 4.63 – 4.52 (m, 1H), 4.45 (t,J
= 9.9 Hz, 1H), 4.14 – 3.97 (m, 2H), 3.32 (s, 3H).13
C NMR (100 MHz, MeOD) δ 171.13, 149.77, 149.28, 145.94, 132.31, 130.26, 129.57, 128.49, 128.36, 126.82, 125.23, 124.19, 121.90, 77.28, 49.09, 36.43. MS (ESI): m/z 429.1 (M+H)+
。
RIP1-098 1
H NMR (400 MHz, CDCl3
) δ 8.96 (dd,J
= 4.2, 1.6 Hz, 1H), 8.17 – 8.06 (m, 3H), 8.02 (s, 1H), 7.59 (d,J
= 9.0 Hz, 1H), 7.50 (dd,J
= 8.6, 4.2 Hz, 1H), 7.41 – 7.36 (m, 3H), 7.29 (dd,J
= 7.1, 2.4 Hz, 2H), 5.38 (s, 2H), 5.17 (dt,J
= 10.9, 7.5 Hz, 1H), 4.85 (dd,J
= 9.9, 7.6 Hz, 1H), 4.41 – 4.34 (m, 1H), 3.47 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 170.89, 158.47, 156.57, 150.04, 149.22, 146.78, 143.98, 133.72, 131.10, 131.08, 129.57, 129.22, 129.01, 128.27, 125.30, 124.07, 121.71, 78.16, 54.39, 48.95, 37.41. MS (ESI): m/z 429.1 (M+H)+
。
RIP1-099 1
H NMR (400 MHz, CDCl3
) δ 8.94 (dd,J
= 4.1, 1.5 Hz, 1H), 8.12 (dd,J
= 20.9, 8.5 Hz, 2H), 7.94 (d,J
= 7.5 Hz, 1H), 7.58 (d,J
= 9.0 Hz, 1H), 7.52 – 7.44 (m, 3H), 7.39 – 7.32 (m, 3H), 7.15 (dd,J
= 7.3, 1.9 Hz, 2H), 5.16 – 5.06 (m, 3H), 4.76 (dd,J
= 9.9, 7.6 Hz, 1H), 4.44 – 4.34 (m, 1H), 3.46 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 171.28, 162.04, 149.96, 149.25, 146.77, 137.07, 135.05, 131.19, 130.96, 130.87, 130.27, 129.88, 129.19, 128.70, 127.52, 126.58, 125.30, 124.43, 124.15, 123.92, 122.51, 121.61, 78.41, 51.39, 48.52, 37.33. MS (ESI): m/z 428.1 (M+H)+
。
RIP1-100 1
H NMR (400 MHz, CDCl3
) δ 8.95 (dd,J
= 4.2, 1.6 Hz, 1H), 8.19 – 8.13 (m, 1H), 8.11 (d,J
= 9.1 Hz, 1H), 8.05 (d,J
= 7.4 Hz, 1H), 7.89 (s, 1H), 7.58 (d,J
= 9.1 Hz, 1H), 7.49 (dd,J
= 8.6, 4.2 Hz, 1H), 7.40 – 7.34 (m, 3H), 7.29 – 7.24 (m, 3H), 5.54 (d,J
= 4.1 Hz, 2H), 5.11 (dt,J
= 10.9, 7.5 Hz, 1H), 4.78 (dd,J
= 9.9, 7.6 Hz, 1H), 4.40 (dd,J
= 10.8, 10.1 Hz, 1H), 3.47 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 170.80, 159.56, 150.04, 149.20, 146.78, 142.75, 133.71, 131.14, 131.00, 129.74, 129.31, 129.14, 128.26, 125.45, 125.24, 124.10, 121.70, 78.13, 54.55, 48.74, 37.40. MS (ESI): m/z 429.1 (M+H)+
。
RIP1-101 1
H NMR (400 MHz, CDCl3
) δ 8.96 (dd,J
= 4.2, 1.6 Hz, 1H), 8.15 (d,J
= 7.9 Hz, 1H), 8.12 (d,J
= 9.4 Hz, 1H), 7.75 (d,J
= 7.1 Hz, 1H), 7.59 (d,J
= 9.1 Hz, 1H), 7.50 (dd,J
= 8.6, 4.2 Hz, 1H), 7.36 – 7.27 (m, 3H), 7.25 – 7.20 (m, 2H), 6.28 (s, 1H), 5.07 (dt,J
= 10.9, 7.4 Hz, 1H), 4.79 (dd,J
= 9.9, 7.6 Hz, 1H), 4.45 – 4.32 (m, 1H), 4.10 (s, 2H), 3.47 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 174.17, 170.51, 158.63, 157.86, 150.10, 149.17, 146.79, 135.16, 131.14, 131.06, 129.57, 128.94, 128.77, 127.40, 125.19, 124.05, 121.75, 101.59, 49.03, 37.41, 33.20, 29.33. MS (ESI): m/z 429.1 (M+H)+
。
RIP1-102 1
H NMR (400 MHz, CDCl3
) δ 9.30 (s, 1H), 8.59 (d,J
= 6.0 Hz, 1H), 8.22 (d,J
= 7.7 Hz, 1H), 7.94 (d,J
= 8.4 Hz, 1H), 7.83 (d,J
= 8.4 Hz, 1H), 7.59 (d,J
= 5.9 Hz, 1H), 7.25 – 7.18 (m, 5H), 4.77 (dt,J
= 10.8, 7.5 Hz, 1H), 4.11 (s, 2H), 3.90 (dd,J
= 11.3, 7.1 Hz, 1H), 3.40 (s, 3H), 3.07 (t,J
= 11.1 Hz, 1H).13
C NMR (101 MHz, CDCl3
) δ 171.58, 153.09, 144.48, 140.90, 135.87, 133.17, 131.66, 131.47, 129.76, 128.89, 128.83, 128.29, 127.17, 116.00, 100.00, 77.25, 49.55, 39.17, 36.59, 33.25. MS (ESI): m/z 445.0 (M+H)+
。
RIP1-103 1
H NMR (400 MHz, CDCl3
) δ 9.34 (s, 1H), 8.64 (d,J
= 5.9 Hz, 1H), 8.18 (d,J
= 7.5 Hz, 1H), 8.04 (s, 1H), 7.97 (d,J
= 8.4 Hz, 1H), 7.85 (d,J
= 8.4 Hz, 1H), 7.60 (d,J
= 5.9 Hz, 1H), 7.41 – 7.33 (m, 3H), 7.27 (d,J
= 5.2 Hz, 2H), 5.37 (s, 2H), 4.91 – 4.78 (m, 1H), 4.02 (dd,J
= 11.3, 7.1 Hz, 1H), 3.43 (s, 3H), 3.06 (t,J
= 11.1 Hz, 1H).13
C NMR (100 MHz, CDCl3
) δ 171.60, 158.03, 156.64, 153.19, 144.62, 143.97, 140.85, 133.73, 133.21, 131.64, 131.47, 129.79, 129.21, 129.00, 128.24, 128.23, 115.91, 54.36, 49.55, 39.37, 36.56. MS (ESI): m/z 445.0 (M+H)+
。
RIP1-104 1
H NMR (400 MHz, CDCl3
) δ 9.33 (s, 1H), 8.62 (d,J
= 5.9 Hz, 1H), 8.02 (d,J
= 7.8 Hz, 1H), 7.94 (d,J
= 8.4 Hz, 1H), 7.84 (d,J
= 8.4 Hz, 1H), 7.61 (d,J
= 5.9 Hz, 1H), 7.46 (d,J
= 13.1 Hz, 2H), 7.39 – 7.30 (m, 3H), 7.18 – 7.09 (m, 2H), 5.09 (s, 2H), 4.79 (dt,J
= 10.9, 7.4 Hz, 1H), 3.91 (dd,J
= 11.2, 7.0 Hz, 1H), 3.41 (s, 3H), 3.09 (t,J
= 11.1 Hz, 1H).13
C NMR (100 MHz, CDCl3
) δ 172.03, 161.63, 153.10, 144.56, 141.18, 137.06, 136.75, 135.05, 133.20, 131.72, 131.53, 129.77, 129.18, 128.69, 128.00, 127.49, 122.53, 116.02, 51.37, 49.12, 39.52, 36.45. MS (ESI): m/z 444.1 (M+H)+
。
RIP1-105 1
H NMR (400 MHz, CDCl3
) δ 9.33 (s, 1H), 8.63 (d,J
= 6.0 Hz, 1H), 8.13 (d,J
= 7.7 Hz, 1H), 7.95 (d,J
= 8.4 Hz, 1H), 7.89 – 7.81 (m, 2H), 7.61 (d,J
= 6.0 Hz, 1H), 7.40 – 7.33 (m, 3H), 7.27 – 7.22 (m, 2H), 5.53 (d,J
= 1.8 Hz, 2H), 4.79 (dt,J
= 10.9, 7.3 Hz, 1H), 3.92 (dd,J
= 11.3, 7.0 Hz, 1H), 3.43 (s, 3H), 3.10 (t,J
= 11.1 Hz, 1H).13
C NMR (100 MHz, CDCl3
) δ 171.53, 159.16, 153.16, 144.66, 142.83, 141.07, 133.73, 133.16, 131.61, 131.50, 129.78, 129.30, 129.13, 128.22, 128.11, 125.42, 115.95, 54.54, 49.29, 39.33, 36.52. MS (ESI): m/z 445.1 (M+H)+
。
RIP1-106 1
H NMR (400 MHz, CDCl3
) δ 9.34 (s, 1H), 8.65 (d,J
= 6.0 Hz, 1H), 7.98 – 7.94 (m, 1H), 7.87 – 7.80 (m, 2H), 7.61 (d,J
= 6.0 Hz, 1H), 7.35 – 7.27 (m, 3H), 7.24 – 7.19 (m, 2H), 6.26 (s, 1H), 4.75 (dt,J
= 10.9, 7.3 Hz, 1H), 4.09 (s, 2H), 3.94 (dd,J
= 11.3, 7.1 Hz, 1H), 3.42 (s, 3H), 3.06 (t,J
= 11.1 Hz, 1H).13
C NMR (100 MHz, CDCl3
) δ 174.13, 171.24, 158.20, 157.94, 153.21, 144.73, 140.90, 135.17, 133.13, 131.53, 131.45, 129.78, 128.93, 128.76, 128.23, 127.40, 115.88, 101.57, 49.56, 39.14, 36.54, 33.18. MS (ESI): m/z 445.0 (M+H)+
。
RIP1-107 1
H NMR (400 MHz, CDCl3
) δ 9.25 (s, 1H), 8.56 (d,J
= 6.0 Hz, 1H), 8.11 (d,J
= 5.3 Hz, 1H), 7.96 (d,J
= 8.8 Hz, 1H), 7.58 (d,J
= 6.0 Hz, 1H), 7.43 (d,J
= 8.7 Hz, 1H), 7.25 – 7.16 (m, 5H), 5.06 (s, 1H), 4.75 (dd,J
= 9.7, 7.7 Hz, 1H), 4.40 (t,J
= 10.5 Hz, 1H), 4.12 (s, 2H), 3.45 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 170.42, 158.63, 152.90, 152.36, 143.92, 135.85, 132.00, 129.55, 129.07, 128.89, 128.83, 127.20, 127.18, 123.58, 115.79, 77.93, 48.81, 37.08, 33.24. MS (ESI): m/z 429.1 (M+H)+
。
RIP1-108 1
H NMR (400 MHz, CDCl3
) δ 9.31 (s, 1H), 8.61 (d,J
= 6.0 Hz, 1H), 8.10 (d,J
= 7.2 Hz, 1H), 8.03 (s, 1H), 8.00 (d,J
= 8.7 Hz, 1H), 7.60 (d,J
= 6.0 Hz, 1H), 7.48 (d,J
= 8.7 Hz, 1H), 7.43 – 7.34 (m, 3H), 7.32 – 7.27 (m, 2H), 5.38 (s, 2H), 5.14 (dt,J
= 10.9, 7.4 Hz, 1H), 4.86 (dd,J
= 9.9, 7.5 Hz, 1H), 4.45 – 4.37 (m, 1H), 3.48 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 170.55, 158.49, 156.55, 153.04, 152.36, 144.16, 143.97, 133.69, 131.99, 129.46, 129.24, 129.06, 129.04, 128.28, 127.25, 123.64, 115.67, 78.14, 54.42, 48.83, 37.05. MS (ESI): m/z 429.1 (M+H)+
。
RIP1-109 1
H NMR (400 MHz, CDCl3
) δ 9.22 (s, 1H), 8.52 (d,J
= 6.0 Hz, 1H), 7.89 (m, 2H), 7.53 (d,J
= 5.9 Hz, 1H), 7.40 (dd,J
= 9.4, 6.4 Hz, 3H), 7.28-7.22 (m,J
= 8.8 Hz, 3H), 7.12 – 7.05 (m, 2H), 5.10 – 4.98 (m, 2H), 4.70 (dd,J
= 9.8, 7.5 Hz, 1H), 4.34 (t,J
= 10.5 Hz, 1H), 3.39 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 170.95, 162.06, 152.96, 152.39, 144.04, 137.10, 136.67, 135.04, 132.06, 129.35, 129.25, 129.19, 128.70, 127.52, 127.21, 123.61, 122.56, 115.78, 78.39, 51.39, 48.38, 36.97. MS (ESI): m/z 428.0 (M+H)+
。
RIP1-110 1
H NMR (400 MHz, CDCl3
) δ 9.29 (s, 1H), 8.60 (d,J
= 5.9 Hz, 1H), 8.07 (d,J
= 7.1 Hz, 1H), 7.98 (d,J
= 8.7 Hz, 1H), 7.89 (s, 1H), 7.61 (d,J
= 5.9 Hz, 1H), 7.47 (d,J
= 8.7 Hz, 1H), 7.42 – 7.33 (m, 3H), 7.29 – 7.22 (m, 2H), 5.65 – 5.46 (m, 2H), 5.10 (dt,J
= 10.9, 7.4 Hz, 1H), 4.78 (dd,J
= 9.6, 7.7 Hz, 1H), 4.43 (t,J
= 10.5 Hz, 1H), 3.48 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 170.47, 159.59, 153.00, 152.33, 144.13, 142.70, 133.71, 132.02, 129.37, 129.31, 129.23, 129.15, 128.25, 127.22, 125.47, 123.55, 115.73, 78.10, 54.56, 48.60, 37.04. MS (ESI): m/z 429.1 (M+H)+
。
RIP1-111 1
H NMR (400 MHz, CDCl3
) δ 9.30 (s, 1H), 8.61 (d,J
= 6.0 Hz, 1H), 7.99 (d,J
= 8.7 Hz, 1H), 7.77 (d,J
= 7.0 Hz, 1H), 7.60 (d,J
= 6.0 Hz, 1H), 7.47 (d,J
= 8.7 Hz, 1H), 7.36 – 7.28 (m, 3H), 7.25 – 7.20 (m, 2H), 6.28 (s, 1H), 5.05 (dt,J
= 11.0, 7.3 Hz, 1H), 4.80 (dd,J
= 9.9, 7.4 Hz, 1H), 4.40 (dd,J
= 10.8, 10.1 Hz, 1H), 4.10 (s, 2H), 3.48 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 174.21, 170.18, 158.65, 157.82, 153.04, 152.30, 144.20, 135.15, 131.97, 129.50, 129.07, 128.95, 128.78, 127.41, 127.23, 123.51, 115.67, 101.57, 77.88, 48.89, 37.05, 33.20. MS (ESI): m/z 429.1 (M+H)+
。
RIP1-112 1
H NMR (400 MHz, DMSO) δ 11.10 (s, 1H), 8.29 (s, 1H), 7.43 – 7.01 (m, 9H), 6.27 (s, 1H), 4.79 (d,J
= 9.3 Hz, 1H), 4.49 – 4.16 (m,2H), 4.05 (s, 2H), 3.44 (s, 3H). MS (ESI): m/z 417.1 (M+H)+
. MS (ESI): m/z 417.1 (M+H)+
。
RIP1-113 1
H NMR (400 MHz, CDCl3
) δ 9.04 (d,J
= 91.0 Hz, 1H), 8.08 (d,J
= 17.6 Hz, 4H), 7.44 –7.35 (m, 5H), 6.94 (s, 1H), 6.46 (s, 1H), 5.36 (s, 2H), 4.72 (s, 2H), 4.19 (s, 1H), 3.37 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 168.92, 168.71, 158.53, 156.72, 150.46, 150.11, 146.25, 135.34, 133.81, 129.20, 128.96, 128.28, 125.99, 119.43, 105.15, 103.10, 57.00, 54.33, 49.26, 36.36. MS (ESI): m/z 417.1 (M+H)+
.
MS (ESI): m/z 417.1 (M+H)+
。
RIP1-114 1
H NMR (400 MHz, CDCl3
) δ 8.27 (s, 1H), 7.89 (d,J
= 7.2 Hz, 1H), 7.42 – 7.37 (m, 3H), 7.31 – 7.25 (m, 3H), 7.19 – 7.16 (m, 1H), 7.14 (s, 1H), 7.08 (dd,J
= 7.3, 1.9 Hz, 2H), 6.47 – 6.44 (m, 1H), 5.02 (s, 2H), 4.99 (dd,J
= 7.5, 3.6 Hz, 1H), 4.59 (dd,J
= 9.7, 7.5 Hz, 1H), 4.15 (dd,J
= 11.0, 9.8 Hz, 1H), 3.43 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 174.49, 168.24, 160.97, 145.31, 135.99, 134.09, 133.06, 129.08, 128.90, 128.14, 127.62, 126.49, 124.60, 124.15, 121.32, 113.94, 103.45, 101.71, 50.32, 47.74, 35.24, 34.91. MS (ESI): m/z 416.1 (M+H)+
. MS (ESI): m/z 416.1 (M+H)+
。
RIP1-115 1
H NMR (400 MHz, CDCl3
) δ 8.44 (s, 1H), 8.15 – 8.01 (m, 2H), 7.96 – 7.82 (m, 2H), 7.45 – 7.31 (m, 5H), 6.96 (d,J
= 6.5 Hz, 1H), 6.45 (s, 1H), 5.26 (s, 1H), 5.08 (dd,J
= 16.4, 8.7 Hz, 2H), 4.65 (s, 2H), 3.37 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 168.88, 159.57, 150.15, 146.56, 142.94, 135.17, 133.78, 129.29, 129.10, 128.25, 125.36, 119.51, 118.72, 104.95, 102.90, 99.99, 57.17, 54.51, 49.02, 36.52. MS (ESI): m/z 417.1 (M+H)+
. MS (ESI): m/z 417.1 (M+H)+
。
RIP1-116 1
H NMR (400 MHz, CDCl3
) δ 8.37 (s, 1H), 7.77 (d,J
= 6.4 Hz, 2H), 7.38 – 7.29 (m, 5H), 6.96 (d,J
= 6.4 Hz, 1H), 6.46 (d,J
= 4.3 Hz, 1H), 6.31 (d,J
= 5.0 Hz, 1H), 6.28 (d,J
= 3.0 Hz, 1H), 5.13 – 4.97 (m, 2H), 4.31 (t,J
= 6.7 Hz, 1H), 4.09 (s, 2H), 3.38 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 174.04, 168.59, 158.61, 150.13, 146.45, 135.23, 130.95, 128.93, 128.79, 127.38, 126.20, 122.97, 119.48, 118.68, 114.00, 104.97, 101.55, 65.61, 57.20, 49.22, 33.19. MS (ESI): m/z 417.1 (M+H)+
. MS (ESI): m/z 417.1 (M+H)+
。
RIP1-119 1
H NMR (400 MHz, CDCl3
) δ 8.08 (d,J
= 7.2 Hz, 1H), 8.03 (s, 1H), 7.68 (d,J
= 2.2 Hz, 1H), 7.43 (s, 1H), 7.40–7.34 (m, 4H), 7.31–7.27 (m, 2H), 6.77 (dd,J
= 2.2, 0.8 Hz, 1H), 5.37 (s, 2H), 5.10 (dt,J
= 11.1, 7.4 Hz, 1H), 4.77 (dd,J
= 9.8, 7.5 Hz, 1H), 4.25 (dd,J
= 11.0, 9.9 Hz, 1H), 3.49 (s, 3H); ESI-MS: m/z 418.0 (M+H)+
。
RIP1-120 1
H NMR (400 MHz, CDCl3
) δ 7.93 (d,J
= 7.3 Hz, 1H), 7.66 (d,J
= 1.7 Hz, 1H), 7.47 (d,J
= 4.2 Hz, 2H), 7.41 (s, 1H), 7.38–7.28 (m, 4H), 7.14 (d,J
= 5.8 Hz, 2H), 6.75 (s, 1H), 5.09 (s, 2H), 5.07–4.98 (m, 1H), 4.71–4.63 (m, 1H), 4.25 (t,J
= 10.5 Hz, 1H), 3.47 (s, 3H); ESI-MS: m/z 417.0 (M+H)+
。
RIP1-121 1
H NMR (400 MHz, CDCl3
) δ 8.04 (d,J
= 7.2 Hz, 1H), 7.89 (s, 1H), 7.67 (d,J
= 2.2 Hz, 1H), 7.43 (s, 1H), 7.41–7.33 (m, 4H), 7.28–7.24 (m, 2H), 6.77 (dd,J
= 2.1, 0.8 Hz, 1H), 5.54 (d,J
= 3.3 Hz, 2H), 5.06 (dt,J
= 11.1, 7.4 Hz, 1H), 4.69 (dd,J
= 9.7, 7.5 Hz, 1H), 4.27 (dd,J
= 11.1, 9.9 Hz, 1H), 3.49 (s, 3H); ESI-MS: m/z 418.1 (M+H)+
。
RIP1-122 1
H NMR (400 MHz, CDCl3
) δ 8.07 (d,J
= 6.9 Hz, 1H), 7.69 (d,J
= 2.2 Hz, 1H), 7.44 (s, 1H), 7.42–7.34 (m, 6H), 6.77 (dd,J
= 2.2, 0.9 Hz, 1H), 5.81 (s, 2H), 5.09 (dt,J
= 11.0, 7.3 Hz, 1H), 4.78 (dd,J
= 9.8, 7.5 Hz, 1H), 4.26 (dd,J
= 11.0, 9.9 Hz, 1H), 3.50 (s, 3H); ESI-MS: m/z 419.1 (M+H)+
。
RIP1-123 1
H NMR (400 MHz, CDCl3
) δ 8.00 (d,J
= 6.8 Hz, 1H), 7.69 (d,J
= 2.2 Hz, 1H), 7.44 (s, 1H), 7.39–7.29 (m, 6H), 6.77 (dd,J
= 2.2, 0.9 Hz, 1H), 5.05 (dt,J
= 11.0, 7.3 Hz, 1H), 4.77 (dd,J
= 9.8, 7.5 Hz, 1H), 4.28 (s, 2H), 4.24 (dd,J
= 11.0, 9.9 Hz, 1H), 3.50 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 207.1, 179.5, 168.2, 163.1, 155.7, 153.0, 147.6, 146.8, 132.6, 132.1, 129.1, 129.0, 128.0, 125.1, 115.3, 106.4, 106.0, 49.4, 36.4, 33.0, 31.0; ESI-MS: m/z 419.1 (M+H)+
。
RIP1-124 1
H NMR (400 MHz, CDCl3
) δ 7.74 (d,J
= 7.2 Hz, 1H), 7.67 (d,J
= 2.2 Hz, 1H), 7.43 (s, 1H), 7.36 (d,J
= 0.5 Hz, 1H), 7.10 (d,J
= 7.8 Hz, 2H), 6.99 (d,J
= 8.0 Hz, 2H), 6.76 (dd,J
= 2.2, 0.9 Hz, 1H), 6.48 (s, 1H), 5.06 (dt,J
= 11.1, 7.4 Hz, 1H), 4.72 (dd,J
= 9.7, 7.5 Hz, 1H), 4.24 (dd,J
= 11.1, 9.8 Hz, 1H), 3.92 (s, 2H), 3.71 (s, 3H), 3.48 (s, 3H), 2.31 (s, 3H); ESI-MS: m/z 445.1 (M+H)+
。
RIP1-125 1
H NMR (400 MHz, CDCl3
) δ 8.04 (s, 1H), 7.69 (d,J
= 2.2 Hz, 1H), 7.45 (s, 1H), 7.40–7.36 (m, 1H), 7.35–7.28 (m, 5H), 6.78 (d,J
= 1.3 Hz, 1H), 4.99 (t,J
= 8.9 Hz, 1H), 4.73 (dd,J
= 9.8, 7.5 Hz, 1H), 4.31–4.21 (m, 3H), 3.49 (s, 3H); ESI-MS: m/z 419.1 (M+H)+
。
RIP1-126 1
H NMR (400 MHz, CDCl3
) δ 7.76 (d,J
= 6.9 Hz, 1H), 7.68 (d,J
= 2.2 Hz, 1H), 7.43 (s, 1H), 7.38–7.27 (m, 4H), 7.23 (d,J
= 6.9 Hz, 2H), 6.77 (d,J
= 1.4 Hz, 1H), 6.29 (s, 1H), 5.01 (dt,J
= 11.1, 7.2 Hz, 1H), 4.71 (dd,J
= 9.7, 7.5 Hz, 1H), 4.24 (dd,J
= 10.9, 10.0 Hz, 1H), 4.10 (s, 2H), 3.48 (s, 3H); ESI-MS: m/z 419.0 (M+H)+
。
RIP1-127 1
H NMR (400 MHz, CDCl3
) δ 8.17 (d,J
= 7.2 Hz, 1H), 7.73 (d,J
= 2.2 Hz, 1H), 7.48 (d,J
= 9.5 Hz, 1H), 7.39 (s, 1H), 7.31 (s, 1H), 7.29–7.21 (m, 4H), 6.82 (dd,J
= 2.1, 0.8 Hz, 1H), 5.10 (dt,J
= 10.9, 7.3 Hz, 1H), 4.71 (dd,J
= 9.7, 7.6 Hz, 1H), 4.35–4.25 (m, 1H), 4.17 (s, 2H), 3.51 (s, 3H); ESI-MS: m/z 418.0 (M+H)+
。
RIP1-128 1
H NMR (400 MHz, CDCl3
) δ 8.87 (d,J
= 1.8 Hz, 1H), 8.84 (d,J
= 1.8 Hz, 1H), 8.08 (d,J
= 7.1 Hz, 1H), 8.03 (s, 1H), 7.95 (s, 1H), 7.92 (s, 1H), 7.42 – 7.36 (m, 3H), 7.31–7.27 (m, 2H), 5.39 (s, 2H), 5.18 (dt,J
= 11.3, 7.3 Hz, 1H), 4.84 (dd,J
= 9.8, 7.4 Hz, 1H), 4.35 (dd,J
= 11.2, 9.9 Hz, 1H), 3.61 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.5, 158.5, 156.5, 151.4, 145.4, 145.2, 144.0, 142.0, 141.0, 140.0, 133.7, 129.3, 129.1, 128.3, 122.6, 121.6, 76.4, 54.4, 49.1, 36.3; ESI-MS: m/z 430.0 (M+H)+
。
RIP1-129 1
H NMR (400 MHz, DMSO) δ 8.94 (dd,J
= 5.1, 1.8 Hz, 2H), 8.19 (s, 1H), 8.13 (d,J
= 7.9 Hz, 1H), 7.98 (d,J
= 1.1 Hz, 1H), 7.92 (s, 2H), 7.89 (s, 1H), 7.76 (s, 1H), 7.40–7.27 (m, 3H), 5.26 (s, 2H), 4.98–4.87 (m, 1H), 4.66–4.56 (m, 1H), 4.51 (dd,J
= 9.8, 7.6 Hz, 1H), 3.72 (s,3H);13
C NMR (100 MHz, DMSO) δ 169.3, 163.1, 162.0, 151.6, 146.2, 146.2, 141.4, 140.8, 140.7, 139.4, 138.3, 137.6, 137.5, 136.1, 132.8, 129.3, 129.2, 128.5, 128.4, 128.2, 128.2, 126.8, 123.4, 122.7, 120.8, 76.0, 51.5, 50.3, 36.0; ESI-MS: m/z 429.0 (M+H)+
。
RIP1-130 1
H NMR (400 MHz, CDCl3
) δ 8.84 (d,J
= 5.5 Hz, 2H), 8.05 (d,J
= 6.9 Hz, 1H), 8.00–7.85 (m, 3H), 7.43–7.23 (m, 5H), 5.54 (s, 2H), 5.14 (dt,J
= 11.2, 7.2 Hz, 1H), 4.82–4.70 (m, 1H), 4.38 (t,J
= 10.6 Hz, 1H), 3.60 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.4, 159.6, 151.5, 145.4, 145.1, 142.7, 141.9, 141.0, 140.2, 133.7, 129.3, 129.2, 128.3, 125.5, 122.5, 121.4, 76.4, 54.6, 48.9, 36.3; ESI-MS: m/z 430.0 (M+H)+
。
RIP1-131 1
H NMR (400 MHz, CDCl3
) δ 8.88 (d,J
= 7.4 Hz, 2H), 8.11 (d,J
= 6.6 Hz, 1H), 7.94 (d,J
= 16.3 Hz, 2H), 7.43–7.34 (m , 5H), 5.81 (s, 2H), 5.18 (dt,J
= 11.3, 7.2 Hz, 1H), 4.88–4.79 (m, 1H), 4.37 (t,J
= 10.6 Hz, 1H), 3.61 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.1, 159.3, 156.1, 151.3, 145.5, 145.2, 142.0, 141.0, 139.8, 132.3, 129.4, 129.2, 128.7, 122.7, 121.6, 76.1, 57.6, 49.3, 36.3; ESI-MS: m/z 431.0 (M+H)+
。
RIP1-132 1
H NMR (400 MHz, CDCl3
) δ 8.85 (d,J
= 7.3 Hz, 2H), 8.00 (d,J
= 6.9 Hz, 1H), 7.93 (d,J
= 16.7 Hz, 2H), 7.39–7.28 (m, 5H), 5.12 (dt,J
= 11.3, 7.2 Hz, 1H), 4.82 (dd,J
= 9.8, 7.4 Hz, 1H), 4.34 (dd,J
= 11.1, 10.1 Hz, 1H), 4.28 (s, 2H), 3.60 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 179.7, 167.9, 162.9, 155.8, 151.3, 145.6, 145.3, 142.0, 141.0, 139.7, 132.6, 129.1, 129.0, 128.0, 122.8, 121.6, 76.0, 49.4, 36.3, 33.0; ESI-MS: m/z 431.1 (M+H)+
。
RIP1-133 1
H NMR (400 MHz, CDCl3
) δ 8.83 (d,J
= 6.8 Hz, 2H), 7.91 (d,J
= 16.9 Hz, 2H), 7.74 (d,J
= 7.1 Hz, 1H), 7.09 (d,J
= 7.7 Hz, 2H), 6.98 (d,J
= 7.8 Hz, 2H), 6.47 (s, 1H), 5.13 (dt,J
= 11.3, 7.2 Hz, 1H), 4.77 (dd,J
= 9.4, 7.5 Hz, 1H), 4.33 (t,J
= 10.6 Hz, 1H), 3.91 (s, 2H), 3.71 (s, 3H), 3.59 (s, 3H), 2.30 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 169.0, 161.7, 151.6, 145.3, 145.1, 144.0, 143.4, 141.9, 141.0, 140.3, 136.6, 133.5, 129.5, 128.3, 122.5, 121.4, 106.9, 80.1, 65.6, 48.8, 37.1, 36.2, 31.5, 21.0; ESI-MS: m/z 457.1 (M+H)+
。
RIP1-134 1
H NMR (400 MHz, CDCl3
) δ 8.86 (d,J
= 6.4 Hz, 2H), 8.06 (d,J
= 6.7 Hz, 1H), 7.94 (d,J
= 16.9 Hz, 2H), 7.39–7.27 (m, 5H), 5.07 (dt,J
= 11.3, 7.1 Hz, 1H), 4.83–4.74 (m, 1H), 4.37 (t,J
= 10.6 Hz, 1H), 4.26 (s, 2H), 3.61 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 167.8, 167.5, 158.4, 152.7, 151.2, 145.6, 145.3, 142.0, 141.0, 139.7, 132.8, 129.1, 128.9, 127.9, 122.8, 121.6, 75.8, 49.5, 36.4, 31.9; ESI-MS: m/z 431.1 (M+H)+
。
RIP1-135 1
H NMR (400 MHz, CDCl3
) δ 8.82 (d,J
= 6.8 Hz, 2H), 8.13 (d,J
= 7.3 Hz, 1H), 7.93 (s, 1H), 7.87 (s, 1H), 7.19 (d,J
= 13.4 Hz, 5H), 5.09 (dt,J
= 11.3, 7.4 Hz, 1H), 4.75–4.66 (m, 1H), 4.40–4.30 (m, 1H), 4.11 (s, 2H), 3.56 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.4, 162.7, 158.7, 151.4, 145.4, 145.2, 141.9, 140.9, 140.0, 135.8, 128.8, 128.8, 127.1, 122.6, 121.4, 76.2, 49.1, 36.3, 33.1; ESI-MS: m/z 430.1 (M+H)+
。
RIP1-136 1
H NMR (400 MHz, CDCl3
) δ 8.21 (s, 1H), 8.18 (d,J
= 6.2 Hz, 1H), 7.81 (s, 1H), 7.61 (s, 1H), 7.41–7.35 (m, 3H), 7.34–7.28 (m, 2H), 5.42 (s, 2H), 5.10–4.96 (m, 1H), 4.86 (s, 1H), 4.32 (t,J
= 10.4 Hz, 1H), 3.52 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 168.3, 158.8, 156.3, 144.5, 133.4, 129.3, 128.4, 76.4, 54.6, 49.6, 36.5; ESI-MS: m/z 419.0 (M+H)+
。
RIP1-137 1
H NMR (400 MHz, CDCl3
) δ 8.05 (d,J
= 7.5 Hz, 1H), 7.65 (s, 1H), 7.58–7.47 (m, 3H), 7.40–7.31 (m, 3H), 7.20–7.13 (m, 2H), 5.12 (s, 2H), 5.07–4.97 (m, 1H), 4.73 (dd,J
= 9.8, 7.5 Hz, 1H), 4.35–4.26 (m, 1H), 3.50 (s, 3H); ESI-MS: m/z 418.1 (M+H)+
。
RIP1-138 1
H NMR (400 MHz, CDCl3
) δ 8.15 (d,J
= 7.1 Hz, 1H), 7.96 (s, 1H), 7.72 (s, 1H), 7.57 (s, 1H), 7.43–7.32 (m, 3H), 7.31–7.27 (m, 2H), 5.55 (s, 2H), 5.05 (dt,J
= 14.7, 7.3 Hz, 1H), 4.76–4.67 (m, 1H), 4.31 (t,J
= 10.5 Hz, 1H), 3.51 (s, 3H); ESI-MS: m/z 419.1 (M+H)+
。
RIP1-139 1
H NMR (400 MHz, CDCl3
) δ 8.19 (d,J
= 6.6 Hz, 1H), 7.82 (s, 1H), 7.63 (s, 1H), 7.45–7.32 (m, 5H), 5.83 (s, 2H), 5.08 (dt,J
= 11.1, 7.1 Hz, 1H), 4.86–4.75 (m, 1H), 4.30 (t,J
= 10.5 Hz, 1H), 3.53 (s, 3H); ESI-MS: m/z 420.0 (M+H)+
。
RIP1-140 1
H NMR (400 MHz, CDCl3
) δ 8.08 (s, 1H), 7.81 (s, 1H), 7.61 (s, 1H), 7.41–7.28 (m, 5H), 5.03 (s, 1H), 4.85–4.67 (m, 1H), 4.31 (s, 2H), 4.30–4.25 (m, 1H), 3.54 (s, 3H); ESI-MS: m/z 420.0 (M+H)+
。
RIP1-141 1
H NMR (400 MHz, CDCl3
) δ 7.89 (d,J
= 7.1 Hz, 1H), 7.75–7.45 (d,J
= 47.5 Hz, 2H), 7.10 (d,J
= 7.9 Hz, 2H), 7.00 (d,J
= 7.9 Hz, 2H), 6.52 (s, 1H), 5.01 (dt,J
= 14.3, 7.2 Hz, 1H), 4.80 (dd,J
= 9.7, 7.4 Hz, 1H), 4.34–4.24 (m, 1H), 3.94 (s, 2H), 3.75 (s, 3H), 3.50 (s, 3H), 2.31 (s, 3H); ESI-MS: m/z 446.1 (M+H)+
。
RIP1-142 1
H NMR (400 MHz, CDCl3
) δ 7.84 (d,J
= 7.0 Hz, 1H), 7.77 (s, 1H), 7.60 (s, 1H), 7.36–7.27 (m, 3H), 7.25–7.19 (m, 2H), 6.31 (s, 1H), 5.02 (dt,J
= 11.2, 7.2 Hz, 1H), 4.73 (dd,J
= 9.7, 7.5 Hz, 1H), 4.34–4.23 (m, 1H), 4.11 (s, 2H), 3.53 (s, 3H); ESI-MS: m/z 419.0 (M+H)+
。
RIP1-143 1
H NMR (400 MHz, DMSO) δ 8.50 (s, 1H), 8.13–7.56 (m, 2H), 7.37–7.10 (m, 6H), 4.86 (d,J
= 9.8 Hz, 1H), 4.63–4.29 (m, 2H), 4.13 (s, 2H), 3.39 (s, 3H); ESI-MS: m/z 419.0 (M+H)+
。
RIP1-145
26.9 mg,收率73%。1
H NMR (400 MHz, DMSO) δ 8.90 (s, 1H), 8.59 (brs, 1H), 8.44 (s, 1H), 8.18 (s, 1H), 7.52 (s, 1H), 7.48 – 7.25 (m, 5H), 5.54 (s, 2H), 5.05 – 4.84 (m, 1H), 4.80 – 4.64 (m, 1H), 4.63 – 4.44 (m, 1H), 3.56 (s, 3H), 3.45 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 168.48, 160.64, 158.47, 156.53, 154.79, 147.83, 147.60, 143.99, 136.34, 133.73, 129.22, 129.01, 128.27, 121.13, 120.88, 119.66, 77.27, 54.39, 48.96, 36.14, 34.24. ESI-MSm/z
460.1 (M+H)+
。
RIP1-146
27.6 mg
,收率75%。1
H NMR (400 MHz, CDCl3
) δ 8.12 – 8.00 (m, 2H), 7.97 (s, 1H), 7.39 (s, 1H), 7.17 – 7.03 (m, 5H), 5.03 – 4.85 (m, 1H), 4.68 – 4.52 (m, 1H), 4.32 – 4.20 (m, 1H), 4.04 (s, 2H), 3.52 (s, 3H), 3.41 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 168.34, 160.62, 158.75, 154.74, 147.71, 147.67, 136.33, 135.91, 128.83, 128.73, 127.05, 120.91, 120.87, 119.61, 76.51, 48.97, 36.14, 34.30, 33.04. ESI-MSm/z
460.1 (M+H)+
。
RIP1-147
25.3 mg
,收率69%。1
H NMR (400 MHz, CDCl3
) δ 8.13 (s, 1H), 8.05 (s, 1H), 7.93 (brs,J
= 7.2 Hz, 1H), 7.51 – 7.44 (m, 3H), 7.39 – 7.32 (m, 3H), 7.18 – 7.10 (m, 2H), 5.10 (s, 2H), 5.09 – 5.01 (m, 1H), 4.76 – 4.68 (m, 1H), 4.39 – 4.30 (m, 1H), 3.61 (s, 3H), 3.51 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 168.88, 162.02, 160.69, 154.95, 147.69, 147.44, 137.08, 136.72, 136.68, 135.06, 129.19, 128.70, 127.53, 122.53, 120.97, 120.74, 119.56, 51.38, 48.52, 36.03, 34.23. ESI-MSm/z
459.1 (M+H)+
。
RIP1-148
ESI-MS: m/z 429.1 (M+H)+
。
RIP1-149 1
H NMR (400 MHz, CDCl3
+CD3
OD) δ 8.76 (dd,J
= 4.2, 1.6 Hz, 1H), 8.08 (dd,J
= 8.2, 1.6 Hz, 1H), 7.46 (d,J
= 9.1 Hz, 1H), 7.36 (dd,J
= 8.2, 4.3 Hz, 1H), 7.29–7.18 (m, 6H), 4.98 (dd,J
= 8.5, 2.4 Hz, 1H), 4.70 (dd,J
= 11.2, 2.4 Hz, 1H), 4.30 (dd,J
= 11.2, 8.7 Hz, 1H), 4.09 (s, 2H); ESI-MS: m/z 415.1 (M+H)+
。
RIP1-150
ESI-MS: m/z 430.0 (M+H)+
。
RIP1-153 1
H NMR (400 MHz, DMSO) δ 8.12 (s, 1H), 7.75 (s, 1H), 7.42–7.23 (m, 5H), 4.90–4.80 (m, 1H), 4.65 (t,J
= 10.7 Hz, 1H), 4.48–4.40 (m, 1H), 4.37 (s, 2H), 3.42 (s, 3H);13
C NMR (100 MHz, DMSO) δ 168.3, 167.9, 158.8, 153.5, 148.6, 136.0, 134.4, 129.4, 129.3, 127.8, 110.3, 107.4, 75.1, 49.7, 36.4, 31.2; ESI-MS: m/z 420.0 (M+H)+
。
RIP1-156
13.1 mg
,收率33%.1
H NMR (400 MHz, DMSO) δ 8.40 (s, 1H), 8.13 (s, 1H), 7.48 (s, 1H), 7.45 – 7.31 (m, 1H), 7.17 – 7.03 (m, 2H), 4.88 (dt,J
= 11.6, 7.7 Hz, 1H), 4.70 (t,J
= 10.7 Hz, 1H), 4.48 (dd,J
= 9.7, 7.6 Hz, 1H), 4.14 (s, 2H), 3.50 (s, 3H), 3.40 (s, 3H). ESI-MSm/z
496.0 (M+H)+
。
RIP1-157
11.0 mg
,收率27%。1
H NMR (400 MHz, DMSO) δ 8.57 (s, 1H), 8.40 (s, 1H), 8.13 (s, 1H), 7.48 (s, 1H), 7.23 (t,J
= 8.5 Hz, 2H), 4.89 (dt,J
= 11.4, 7.6 Hz, 1H), 4.70 (t,J
= 10.7 Hz, 1H), 4.49 (dd,J
= 9.5, 7.7 Hz, 1H), 4.11 (s, 2H), 3.51 (s, 3H), 3.40 (s, 3H). ESI-MSm/z
514.0(M+H)+
。
RIP1-158
5.4 mg
,收率21%。1
H NMR (400 MHz, DMSO) δ 8.46 (s, 1H), 8.20 (s, 1H), 7.54 (s, 1H), 7.37 (dd,J
= 8.2, 5.7 Hz, 2H), 7.22 (t,J
= 8.7 Hz, 2H), 4.96 (dt,J
= 11.5, 7.7 Hz, 1H), 4.76 (t,J
= 10.7 Hz, 1H), 4.56 (dd,J
= 9.5, 7.7 Hz, 1H), 4.18 (s, 2H), 3.57 (s, 3H), 3.46 (s, 3H).13
C NMR (100 MHz, DMSO) δ 168.75, 160.43, 154.61, 149.50, 147.72, 136.72, 131.04, 130.95, 120.69, 120.44, 119.66, 115.89, 115.68, 75.91, 49.05, 35.86, 34.13. ESI-MSm/z
478.1 (M+H)+
。
RIP1-159
6.4 mg
,收率25%。1
H NMR (400 MHz, DMSO) δ 8.64 (s, 1H), 8.46 (s, 1H), 8.19 (s, 1H), 7.54 (s, 1H), 7.43 (dd,J
= 14.3, 7.6 Hz, 1H), 7.23 – 7.09 (m, 3H), 4.97 (dt,J
= 11.4, 7.7 Hz, 1H), 4.76 (t,J
= 10.7 Hz, 1H), 4.56 (dd,J
= 9.5, 7.8 Hz, 1H), 4.22 (s, 2H), 3.57 (s, 3H), 3.47 (s, 3H).13
C NMR (100 MHz, DMSO) δ 168.75, 163.85, 161.43, 160.42, 154.61, 149.49, 147.72, 136.71, 131.01, 130.92, 130.12, 125.28, 125.25, 120.68, 120.43, 119.65, 116.08, 115.86, 114.13, 113.93, 99.99, 75.91, 49.06, 35.86, 34.13. ESI-MSm/z
478.1 (M+H)+
。
RIP1-160
8.0 mg
,收率21%。1
H NMR (400 MHz, DMSO) δ 8.56 (s, 1H), 8.40 (s, 1H), 8.13 (s, 1H), 7.48 (s, 1H), 7.38 – 7.27 (m, 2H), 7.24 – 7.13 (m, 2H), 4.90 (dt,J
= 11.5, 7.7 Hz, 1H), 4.70 (t,J
= 10.7 Hz, 1H), 4.49 (dd,J
= 9.7, 7.6 Hz, 1H), 4.15 (s, 2H), 3.51 (s, 3H), 3.40 (s, 3H).13
C NMR (100 MHz, DMSO) δ 168.74, 161.97, 160.42, 159.54, 154.60, 149.48, 147.71, 136.71, 131.75, 131.71, 129.58, 129.50, 125.06, 125.02, 120.67, 120.43, 119.65, 115.92, 115.70, 75.90, 49.05, 35.85, 34.13. ESI-MSm/z
478.0 (M+H)+
。
RIP1-161 1
H NMR (400 MHz, CDCl3
) δ 9.29 (s, 1H), 8.59 (d,J
= 6.0 Hz, 1H), 8.08 (d,J
= 5.8 Hz, 1H), 7.98 (d,J
= 8.7 Hz, 1H), 7.60 (d,J
= 6.0 Hz, 1H), 7.46 (d,J
= 8.8 Hz, 1H), 7.22 (td,J
= 8.3, 4.1 Hz, 1H), 6.95–6.82 (m, 2H), 5.13–5.01 (m, 1H), 4.78 (dd,J
= 9.8, 7.5 Hz, 1H), 4.48–4.37 (m, 1H), 4.21 (s, 2H), 3.46 (s, 3H); ESI-MS: m/z 465.0 (M+H)+
。
RIP1-162 1
H NMR (400 MHz, CDCl3
) δ 9.31 (s, 1H), 8.61 (d,J
= 6.0 Hz, 1H), 7.99 (d,J
= 8.8 Hz, 1H), 7.60 (d,J
= 6.0 Hz, 1H), 7.47 (d,J
= 8.8 Hz, 1H), 6.73–6.64 (m, 2H), 5.06 (dd,J
= 10.9, 7.5 Hz, 1H), 4.78 (dd,J
= 9.9, 7.5 Hz, 1H), 4.46–4.37 (m, 1H), 4.15 (s, 2H), 3.47 (s, 3H); ESI-MS: m/z 483.0 (M+H)+
。
RIP1-163 1
H NMR (400 MHz, CDCl3
) δ 9.29 (s, 1H), 8.59 (d,J
= 6.0 Hz, 1H), 8.10 (s, 1H), 7.99 (d,J
= 8.8 Hz, 1H), 7.60 (d,J
= 6.0 Hz, 1H), 7.47 (d,J
= 8.7 Hz, 1H), 7.29–7.18 (m, 2H), 7.06 (t,J
= 7.3 Hz, 1H), 7.00 (t,J
= 9.1 Hz, 1H), 5.14–5.02 (m, 1H), 4.79 (dd,J
= 9.9, 7.5 Hz, 1H), 4.46–4.37 (m, 1H), 4.19 (s, 2H), 3.47 (s, 3H); ESI-MS: m/z 447.0 (M+H)+
。
RIP1-164 1
H NMR (400 MHz, CDCl3
) δ 9.30 (s, 1H), 8.59 (d,J
= 6.0 Hz, 1H), 8.11 (d,J
= 7.3 Hz, 1H), 7.99 (d,J
= 8.7 Hz, 1H), 7.60 (d,J
= 6.0 Hz, 1H), 7.46 (d,J
= 8.8 Hz, 1H), 7.22 (dd,J
= 8.3, 5.4 Hz, 2H), 6.94 (t,J
= 8.6 Hz, 2H), 5.06 (dt,J
= 11.0, 7.4 Hz, 1H), 4.77 (dd,J
= 9.9, 7.5 Hz, 1H), 4.45–4.38 (m, 1H), 4.11 (s, 2H), 3.46 (s, 3H); ESI-MS: m/z 447.0 (M+H)+
。
RIP1-165 1
H NMR (400 MHz, CDCl3
) δ 9.30 (s, 1H), 8.60 (d,J
= 6.0 Hz, 1H), 8.12 (s, 1H), 7.99 (d,J
= 8.8 Hz, 1H), 7.60 (d,J
= 6.0 Hz, 1H), 7.47 (d,J
= 8.7 Hz, 1H), 7.25–7.21 (m, 1H), 7.05 (d,J
= 7.5 Hz, 1H), 7.01–6.89 (m, 2H), 5.13–5.01 (m, 1H), 4.79 (dd,J
= 9.8, 7.6 Hz, 1H), 4.43 (t,J
= 10.5 Hz, 1H), 4.15 (s, 2H), 3.48 (s, 3H); ESI-MS: m/z 447.0 (M+H)+
。
RIP1-166 1
H NMR (400 MHz, DMSO) δ 8.53 (s, 1H), 8.10 (s, 1H), 7.75 (s, 1H), 7.46–7.32 (m, 1H), 7.19–7.02 (m, 2H), 4.85 (dt,J
= 11.1, 7.6 Hz, 1H), 4.65–4.57 (m, 1H), 4.41 (dd,J
= 9.8, 7.8 Hz, 1H), 4.14 (s, 2H), 3.42 (s, 3H); ESI-MS: m/z 455.0 (M+H)+
。
RIP1-167 1
H NMR (400 MHz, DMSO) δ 8.53 (d,J
= 6.4 Hz, 1H), 8.10 (d,J
= 13.8 Hz, 1H), 7.74 (s, 1H), 7.35–7.27 (dd,J
= 8.6, 5.6 Hz, 3H), 7.21–7.10 (m, 3H), 4.86 (dd,J
= 10.8, 6.8 Hz, 1H), 4.64–4.54 (m, 1H), 4.42 (dd,J
= 9.8, 7.8 Hz, 1H), 4.30 (dd,J
= 14.2, 7.1 Hz, 1H), 4.12 (s, 2H), 3.42 (s, 3H); ESI-MS: m/z 437.0 (M+H)+
。
RIP1-168 1
H NMR (400 MHz, CDCl3
) δ 8.99–8.91 (m, 1H), 8.28–7.99 (m, 3H), 7.57 (d,J
= 9.0 Hz, 1H), 7.50 (dd,J
= 8.6, 4.2 Hz, 1H), 7.21 (td,J
= 8.2, 4.1 Hz, 1H), 6.88 (t,J
= 7.7 Hz, 2H), 5.15–5.03 (m, 1H), 4.76 (dd,J
= 9.8, 7.8 Hz, 1H), 4.40 (t,J
= 10.4 Hz, 1H), 4.20 (s, 2H), 3.45 (s, 3H); ESI-MS: m/z 465.0 (M+H)+
。
RIP1-169 1
H NMR (400 MHz, CDCl3
) δ 8.95 (dd,J
= 4.2, 1.5 Hz, 1H), 8.22–8.02 (m, 3H), 7.57 (d,J
= 9.0 Hz, 1H), 7.50 (dd,J
= 8.5, 4.2 Hz, 1H), 6.65 (t,J
= 8.0 Hz, 2H), 5.07 (dd,J
= 10.8, 7.7 Hz, 1H), 4.76 (dd,J
= 9.9, 7.6 Hz, 1H), 4.39 (t,J
= 10.4 Hz, 1H), 4.13 (s, 2H), 3.46 (s, 3H); ESI-MS: m/z 483.0 (M+H)+
。
RIP1-170 1
H NMR (400 MHz, CDCl3
) δ 8.93 (dd,J
= 4.2, 1.5 Hz, 1H), 8.26–8.00 (m, 3H), 7.57 (d,J
= 9.1 Hz, 1H), 7.49 (dd,J
= 8.6, 4.2 Hz, 1H), 7.25–7.12 (m, 2H), 7.04–6.98 (m, 1H), 6.97–6.91 (m 1H), 5.17–5.04 (m, 1H), 4.76–4.70 (m, 1H), 4.39 (t,J
= 10.5 Hz, 1H), 4.15 (s, 2H), 3.45 (s, 3H); ESI-MS: m/z 447.0 (M+H)+
。
RIP1-171 1
H NMR (400 MHz, CDCl3
) δ 8.95 (dd,J
= 4.2, 1.6 Hz, 1H), 8.13 (t,J
= 9.2 Hz, 3H), 7.58 (d,J
= 9.0 Hz, 1H), 7.50 (dd,J
= 8.5, 4.3 Hz, 1H), 7.24–7.18 (m, 2H), 6.98–6.91 (m, 2H), 5.09 (dd,J
= 10.6, 7.7 Hz, 1H), 4.77 (dd,J
= 9.9, 7.6 Hz, 1H), 4.43–4.36 (m, 1H), 4.11 (s, 2H), 3.46 (s, 3H); ESI-MS: m/z 447.0 (M+H)+
。
RIP1-172 1
H NMR (400 MHz, CDCl3
) δ 8.95 (dd,J
= 4.2, 1.6 Hz, 1H), 8.13 (t,J
= 9.7 Hz, 3H), 7.58 (d,J
= 9.0 Hz, 1H), 7.50 (dd,J
= 8.5, 4.2 Hz, 1H), 7.22 (td,J
= 7.9, 6.1 Hz, 1H), 7.04–7.00 (m, 1H), 6.98–6.87 (m, 2H), 5.09 (dd,J
= 10.8, 7.7 Hz, 1H), 4.77 (dd,J
= 9.9, 7.6 Hz, 1H), 4.43–4.36 (m, 1H), 4.13 (s, 2H), 3.46 (s, 3H); ESI-MS: m/z 447.0 (M+H)+
。
RIP1-173 1
H NMR (400 MHz, CDCl3
) δ 8.07 (s, 1H), 7.69 (d,J
= 2.2 Hz, 1H), 7.44 (s, 1H), 7.38 (d,J
= 9.0 Hz, 1H), 6.77 (dd,J
= 2.2, 0.8 Hz, 1H), 6.74 – 6.65 (m, 2H), 5.07 – 4.97 (m, 1H), 4.70 (dd,J
= 9.8, 7.5 Hz, 1H), 4.27 (dd,J
= 11.0, 9.9 Hz, 1H), 4.14 (s, 2H), 3.49 (s, 3H); ESI-MS: m/z 470.1 (M-H)-
。
RIP1-174 1
H NMR (400 MHz, CDCl3
) δ 8.11 (s, 1H), 7.69 (d,J
= 2.2 Hz, 1H), 7.44 (s, 1H), 7.36 (s, 1H), 7.22 (dd,J
= 8.4, 5.4 Hz, 2H), 6.94 (t,J
= 8.7 Hz, 2H), 6.80–6.75 (m, 1H), 5.04 (dd,J
= 10.7, 7.8 Hz, 1H), 4.68 (dd,J
= 9.7, 7.6 Hz, 1H), 4.31–4.22 (m, 1H), 4.10 (s, 2H), 3.48 (s, 3H); ESI-MS: m/z 436.0 (M+H)+
。
RIP1-175
15.1 mg
,收率40%。1
H NMR (400 MHz, CDCl3
) δ 8.83 (d,J
= 6.8 Hz, 1H), 8.37 (d,J
= 5.4 Hz, 1H), 8.08 (s, 1H), 7.99 (s, 1H), 7.53 (s, 1H), 7.43 (s, 1H), 7.34 (t,J
= 7.5 Hz, 2H), 7.17 (d,J
= 7.1 Hz, 1H), 7.00 (d,J
= 7.7 Hz, 2H), 6.88 (d,J
= 3.1 Hz, 1H), 5.05 – 4.91 (m, 1H), 4.73 – 4.65 (m, 1H), 4.30 (t,J
= 10.6 Hz, 1H), 3.55 (s, 3H), 3.46 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 168.69, 166.13, 163.72, 160.66, 154.87, 153.72, 151.23, 150.15, 147.76, 147.53, 136.56, 130.35, 125.76, 120.95, 120.79, 119.62, 114.53, 110.66, 76.79, 49.21, 36.05, 34.24. ESI-MSm/z
472.0(M+H)+
。
RIP1-176
ESI-MS: m/z 496.0 (M+H)+
。
RIP1-177 1
H NMR (400 MHz, CDCl3
) δ 8.84 (d,J
= 7.2 Hz, 1H), 8.80 – 8.70 (m, 2H), 8.38 (d,J
= 5.6 Hz, 1H), 7.87 (s, 1H), 7.83 (s, 1H), 7.52 (d,J
= 2.4 Hz, 1H), 7.34 (t,J
= 7.9 Hz, 2H), 7.16 (d,J
= 7.4 Hz, 1H), 6.99 (d,J
= 7.8 Hz, 2H), 6.88 (dd,J
= 5.6, 2.5 Hz, 1H), 5.06 (dt,J
= 11.4, 7.3 Hz, 1H), 4.71 (dd,J
= 9.7, 7.4 Hz, 1H), 4.37 – 4.25 (m, 1H), 3.54 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 167.68, 165.10, 162.70, 152.68, 150.50, 150.17, 149.11, 144.33, 144.08, 140.90, 139.98, 139.17, 129.31, 124.72, 121.43, 120.34, 119.74, 113.51, 109.64, 75.37, 48.31, 35.13. ESI-MSm/z
442.1 (M+H)+
。
RIP1-178 1
H NMR (400 MHz, CDCl3
) δ 9.22 (s, 1H), 8.84 (d,J
= 7.3 Hz, 1H), 8.52 (d,J
= 6.0 Hz, 1H), 8.38 (d,J
= 5.6 Hz, 1H), 7.91 (d,J
= 8.7 Hz, 1H), 7.53 (d,J
= 6.0 Hz, 1H), 7.50 (d,J
= 2.5 Hz, 1H), 7.40 (d,J
= 8.7 Hz, 1H), 7.33 (t,J
= 7.9 Hz, 2H), 7.16 (t,J
= 7.4 Hz, 1H), 6.98 (d,J
= 7.7 Hz, 2H), 6.88 (dd,J
= 5.6, 2.5 Hz, 1H), 5.01 (dt,J
= 11.0, 7.4 Hz, 1H), 4.73 (dd,J
= 9.8, 7.5 Hz, 1H), 4.40 – 4.32 (m, 1H), 3.41 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 170.73, 166.11, 163.76, 153.70, 153.01, 152.34, 151.23, 150.16, 144.12, 132.01, 130.34, 129.38, 129.28, 127.21, 125.76, 123.52, 120.77, 115.73, 114.50, 110.64, 78.13, 49.03, 36.98. ESI-MSm/z
441.0 (M+H)+
。
RIP1-179 1
H NMR (400 MHz, CDCl3
) δ 8.87 (d,J
= 2.9 Hz, 1H), 8.82 (d,J
= 7.4 Hz, 1H), 8.38 (d,J
= 5.6 Hz, 1H), 8.06 (dd,J
= 17.3, 8.8 Hz, 2H), 7.51 (d,J
= 8.8 Hz, 2H), 7.42 (dd,J
= 8.5, 4.2 Hz, 1H), 7.33 (t,J
= 7.8 Hz, 2H), 7.16 (t,J
= 7.4 Hz, 1H), 6.98 (d,J
= 7.8 Hz, 2H), 6.88 (dd,J
= 5.5, 2.4 Hz, 1H), 5.03 (dt,J
= 10.8, 7.6 Hz, 1H), 4.72 (dd,J
= 9.7, 7.7 Hz, 1H), 4.34 (t,J
= 10.4 Hz, 1H), 3.40 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 170.03, 165.07, 162.70, 152.66, 150.24, 149.10, 148.99, 148.16, 145.72, 130.09, 129.96, 129.30, 128.75, 124.71, 124.16, 123.05, 120.65, 119.73, 113.46, 109.59, 77.11, 48.13, 36.30. ESI-MSm/z
441.1(M+H)+
。
RIP1-180 1
H NMR (400 MHz, CDCl3
) δ 8.89 (d,J
= 7.4 Hz, 1H), 8.45 (d,J
= 5.6 Hz, 1H), 7.68 (d,J
= 2.2 Hz, 1H), 7.60 (d,J
= 2.5 Hz, 1H), 7.46–7.35 (m, 4H), 7.25–7.21 (m, 1H), 7.10–7.04 (m, 2H), 6.94 (dd,J
= 5.6, 2.5 Hz, 1H), 6.77 (dd,J
= 2.2, 0.8 Hz, 1H), 5.05 (dt,J
= 11.1, 7.4 Hz, 1H), 4.72 (dd,J
= 9.7, 7.5 Hz, 1H), 4.28 (dd,J
= 11.1, 9.8 Hz, 1H), 3.50 (s, 3H); ESI-MS: m/z 430.0 (M+H)+
。
RIP1-181 1
H NMR (400 MHz, DMSO) δ 8.96–8.76 (m, 1H), 8.52 (d,J
= 5.4 Hz, 1H), 7.99 (s, 1H), 7.66 (s, 1H), 7.44 (t,J
= 7.7 Hz, 2H), 7.30–7.20 (m, 2H), 7.15 (d,J
= 7.9 Hz, 2H), 4.87–4.69 (m, 1H), 4.54–4.24 (m, 2H); ESI-MS: m/z 431.0 (M+H)+
。
RIP1-182 1
H NMR (400 MHz, CDCl3
) δ 8.08 (s, 1H), 8.05 (brs,J
= 7.4 Hz, 1H), 7.51 (s, 1H), 7.38 (s, 1H), 7.16 – 7.01 (m, 5H), 4.97 (dd,J
= 17.4, 7.3 Hz, 1H), 4.62 – 4.52 (m, 1H), 4.24 – 4.15 (m, 1H), 4.01 (s, 2H), 3.39 (s, 3H). ESI-MSm/z
419.1 (M+H)+
。
RIP1-183 1
H NMR (400 MHz, CDCl3
) δ 8.16 (s, 1H), 8.08 (brs,J
= 6.7 Hz, 1H), 7.62 (s, 1H), 7.49 (s, 1H), 7.22 (dd,J
= 14.7, 7.4 Hz, 1H), 6.89 (t,J
= 7.6 Hz, 2H), 5.05 (dd,J
= 18.0, 7.5 Hz, 1H), 4.73 – 4.65 (m, 1H), 4.33 – 4.25 (m, 1H), 4.20 (s, 2H), 3.49 (s, 3H). ESI-MSm/z
455.1 (M+H)+
。
RIP1-184 1
H NMR (400 MHz, CDCl3
) δ 8.17 (s, 1H), 8.11 (brs,J
= 7.2 Hz, 1H), 7.61 (s, 1H), 7.49 (s, 1H), 6.63 (t,J
= 7.8 Hz, 2H), 5.10 – 4.97 (m, 1H), 4.71 – 4.60 (m, 1H), 4.36 – 4.25 (m, 1H), 4.11 (s, 2H), 3.48 (s, 3H). ESI-MSm/z
473.1 (M+H)+
。
RIP1-185 1
H NMR (400 MHz, CDCl3
) δ 8.09 (s, 1H), 8.06 (brs,J
= 6.1 Hz, 1H), 7.53 (s, 1H), 7.41 (s, 1H), 7.13 – 7.00 (m, 2H), 6.86 – 6.73 (m, 2H), 5.02 – 4.88 (m, 1H), 4.65 – 4.50 (m, 1H), 4.28 – 4.14 (m, 1H), 3.99 (s, 2H), 3.40 (s, 3H). ESI-MSm/z
437.1 (M+H)+
。
RIP1-186 1
H NMR (400 MHz, CDCl3
) δ 8.87 (d,J
= 7.4 Hz, 1H), 8.44 (d,J
= 5.6 Hz, 1H), 8.16 (s, 1H), 7.63 (s, 1H), 7.60 (d,J
= 2.4 Hz, 1H), 7.49 (s, 1H), 7.41 (t,J
= 7.9 Hz, 2H), 7.25 (t,J
= 7.5 Hz, 1H), 7.07 (d,J
= 7.8 Hz, 2H), 6.95 (dd,J
= 5.6, 2.5 Hz, 1H), 5.06 (dt,J
= 11.2, 7.5 Hz, 1H), 4.73 (dd,J
= 9.7, 7.6 Hz, 1H), 4.36 – 4.25 (m, 1H), 3.51 (s, 3H).13
C NMR (100 MHz, CDCl3
) δ 169.10, 166.13, 163.72, 154.11, 153.71, 151.29, 150.13, 147.81, 147.17, 138.69, 135.07, 130.35, 125.76, 120.79, 114.50, 114.15, 110.66, 105.77, 77.46, 49.32, 36.15. ESI-MSm/z
431.1 (M+H)+
。
RIP1-187
ESI-MSm/z
446.1 (M+H)+
。
RIP1-188
ESI-MSm/z
458.1 (M+H)+
。
RIP1-189 1
H NMR (500 MHz, CDCl3
) δ 8.92 (d,J
= 7.2 Hz, 1H), 8.44 (d,J
= 5.6 Hz, 1H), 8.32 (s, 1H), 7.59 (d,J
= 2.5 Hz, 1H), 7.46 (s, 1H), 7.40 (t,J
= 7.9 Hz, 2H), 7.26-7.23 (m, 2H), 7.22 (s, 1H), 7.06 (d,J
= 7.6 Hz, 2H), 6.94 (dd,J
= 5.6, 2.5 Hz, 1H), 6.54 (s, 1H), 5.09-5.03 (m, 1H), 4.71 (dd,J
= 9.6, 7.5 Hz, 1H), 4.24 (dd,J
= 11.0, 9.8 Hz, 1H), 3.51 (s, 3H); ESI-MS: 429.45 [M+H]+
。
RIP1-190 1
H NMR (500 MHz, CDCl3
) δ 8.92 (d,J
= 7.2 Hz, 1H), 8.45 (d,J
= 5.6 Hz, 1H), 7.60 (s, 2H), 7.41 (t,J
= 7.9 Hz, 2H), 7.31 (s, 1H), 7.26-7.22 (m, 1H), 7.06 (d,J
= 7.9 Hz, 2H), 6.95 (dd,J
= 5.3, 2.2 Hz, 1H), 5.10-5.03 (m, 1H), 4.69 (dd,J
= 9.6, 7.5 Hz, 1H), 4.32-4.26 (m, 1H), 3.52 (s, 3H) ; ESI-MS: 430.40 [M+H]+
。
RIP1-193 1
H NMR (400 MHz, CDCl3
) δ 8.95 (dd,J
= 4.2, 1.5 Hz, 1H), 8.72 (d,J
= 1.3 Hz, 1H), 8.48 (d,J
= 2.6 Hz, 1H), 8.13 (dd,J
= 13.3, 8.7 Hz, 2H), 7.65–7.62 (m, 1H), 7.59 (d,J
= 9.0 Hz, 1H), 7.53–7.44 (m, 2H), 7.40–7.33 (m, 2H), 7.17 (t,J
= 7.4 Hz, 1H), 7.01 (d,J
= 7.7 Hz, 2H), 5.11 (dt,J
= 10.8, 7.3 Hz, 1H), 4.82 (dd,J
= 9.9, 7.6 Hz, 1H), 4.43–4.35 (m, 1H), 3.47 (s, 3H); ESI-MS: m/z 441.1 (M+H)+
。
RIP1-194 1
H NMR (400 MHz, CDCl3
) δ 8.94 (d,J
= 2.9 Hz, 1H), 8.37 (d,J
= 7.5 Hz, 1H), 8.16–8.05 (m, 2H), 7.83–7.73 (m, 2H), 7.61–7.45 (m, 4H), 7.32 (t,J
= 7.4 Hz, 1H), 7.26–7.22 (m, 2H), 7.03 (dd,J
= 7.7, 1.3 Hz, 1H), 5.05 (dt,J
= 11.0, 7.6 Hz, 1H), 4.72 (dd,J
= 9.8, 7.6 Hz, 1H), 4.29 (dd,J
= 10.9, 10.0 Hz, 1H), 3.44 (s, 3H); ESI-MS: m/z 441.0 (M+H)+
。
RIP1-195 1
H NMR (400 MHz, CDCl3
) δ 9.00–8.94 (m, 1H), 8.28 (d,J
= 5.2 Hz, 1H), 8.15 (t,J
= 8.8 Hz, 2H), 7.61 (d,J
= 9.0 Hz, 1H), 7.52 (dd,J
= 8.6, 4.2 Hz, 1H), 7.46–7.34 (m, 3H), 7.28 (dd,J
= 5.2, 1.3 Hz, 1H), 7.26–7.20 (t,J
= 7.4 Hz, 2H), 7.13 (d,J
= 7.6 Hz, 2H), 5.10 (dt,J
= 10.8, 7.2 Hz, 1H), 4.88 (dd,J
= 9.9, 7.6 Hz, 1H), 4.42–4.33 (m, 1H), 3.50 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 171.0, 164.6, 164.5, 153.6, 150.2, 149.2, 148.7, 146.8, 144.2, 131.3, 131.0, 129.8, 129.4, 125.2, 124.0, 121.8, 121.3, 115.6, 109.6, 78.1, 49.6, 37.5; ESI-MS: m/z 441.0 (M+H)+
。
RIP1-196 1
H NMR (400 MHz, CDCl3
) δ 8.95 (dd,J
= 4.1, 1.5 Hz, 1H), 8.74 (d,J
= 7.5 Hz, 1H), 8.35 (d,J
= 2.5 Hz, 1H), 8.19–8.08 (m, 2H), 8.00 (d,J
= 8.6 Hz, 1H), 7.59 (d,J
= 9.1 Hz, 1H), 7.50 (dd,J
= 8.6, 4.2 Hz, 1H), 7.44–7.37 (m, 2H), 7.28 (dd,J
= 8.6, 2.8 Hz, 1H), 7.25–7.19 (m, 1H), 7.09–7.03 (m, 2H), 5.13 (dt,J
= 11.0, 7.6 Hz, 1H), 4.80 (dd,J
= 9.9, 7.6 Hz, 1H), 4.41 (dd,J
= 10.9, 10.0 Hz, 1H), 3.48 (s, 3H); ESI-MS: m/z 441.0 (M+H)+
。
RIP1-197 1
H NMR (400 MHz, CDCl3
) δ 8.96 (d,J
= 3.0 Hz, 1H), 8.89 (d,J
= 7.4 Hz, 1H), 8.47 (d,J
= 5.6 Hz, 1H), 8.14 (dd,J
= 15.2, 8.8 Hz, 2H), 7.59 (d,J
= 9.1 Hz, 1H), 7.54 (d,J
= 2.5 Hz, 1H), 7.50 (dd,J
= 8.6, 4.2 Hz, 1H), 7.14–7.07 (m, 2H), 7.07–7.00 (m, 2H), 6.94 (dd,J
= 5.6, 2.5 Hz, 1H), 5.10 (dt,J
= 10.9, 7.5 Hz, 1H), 4.79 (dd,J
= 9.8, 7.6 Hz, 1H), 4.47–4.37 (m, 1H), 3.48 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 171.1, 166.2, 163.7, 158.9, 151.4, 150.2, 150.1, 149.5, 149.2, 146.8, 131.1, 131.0, 129.8, 125.2, 124.1, 122.4, 122.3, 121.7, 117.2, 116.9, 114.3, 110.3, 78.2, 49.2, 37.4; ESI-MS: m/z 459.1 (M+H)+
。
RIP1-198 1
H NMR (400 MHz, CDCl3
) δ 8.96 (d,J
= 2.8 Hz, 1H), 8.90 (d,J
= 7.5 Hz, 1H), 8.51 (d,J
= 5.6 Hz, 1H), 8.14 (dd,J
= 17.1, 8.8 Hz, 2H), 7.59 (d,J
= 9.1 Hz, 1H), 7.54 (d,J
= 2.5 Hz, 1H), 7.50 (dd,J
= 8.6, 4.2 Hz, 1H), 7.24–7.18 (ddd,J
= 14.4, 7.0, 4.4 Hz, 1H), 7.07–6.99 (m, 3H), 5.10 (dt,J
= 11.0, 7.5 Hz, 1H), 4.79 (dd,J
= 9.9, 7.6 Hz, 1H), 4.41 (dd,J
= 10.8, 10.0 Hz, 1H), 3.48 (s, 3H); ESI-MS: m/z 477.0 (M+H)+
。
RIP1-199 1
H NMR (400 MHz, CDCl3
) δ 8.96 (dd,J
= 4.1, 1.4 Hz, 1H), 8.72 (d,J
= 4.8 Hz, 1H), 8.60 (d,J
= 7.4 Hz, 1H), 8.18–8.09 (m, 2H), 7.69 (d,J
= 4.8 Hz, 1H), 7.59 (d,J
= 9.0 Hz, 1H), 7.54 – 7.48 (m, 3H), 7.37–7.32 (m, 1H), 7.28–7.24 (m, 2H), 5.08 (dt,J
= 10.9, 7.5 Hz, 1H), 4.77 (dd,J
= 9.9, 7.6 Hz, 1H), 4.37 (dd,J
= 10.8, 10.0 Hz, 1H), 3.47 (s, 3H); ESI-MS: m/z 442.0 (M+H)+
。
RIP1-200 1
H NMR (400 MHz, CDCl3
) δ 8.96 (d,J
= 2.9 Hz, 1H), 8.91 (d,J
= 7.5 Hz, 1H), 8.27 (d,J
= 5.6 Hz, 1H), 8.14 (dd,J
= 19.8, 8.8 Hz, 2H), 7.59 (d,J
= 9.1 Hz, 1H), 7.54 (d,J
= 2.0 Hz, 1H), 7.50 (dd,J
= 8.6, 4.2 Hz, 1H), 7.35 (t,J
= 7.8 Hz, 2H), 7.21–7.11 (m, 3H), 6.92 (dd,J
= 5.6, 2.3 Hz, 1H), 6.24 (s, 1H), 5.12 (dt,J
= 11.0, 7.6 Hz, 1H), 4.82–4.75 (m, 1H), 4.46–4.38 (m, 1H), 3.48 (s, 3H); ESI-MS: m/z 440.0 (M+H)+
。
RIP1-201 1
H NMR (400 MHz, CDCl3
) δ 8.96 (dd,J
= 4.1, 1.4 Hz, 1H), 8.79 (d,J
= 7.4 Hz, 1H), 8.68 (t,J
= 1.4 Hz, 1H), 8.20–8.09 (m, 2H), 7.95 (d,J
= 1.5 Hz, 2H), 7.60 (d,J
= 9.0 Hz, 1H), 7.51 (dd,J
= 8.6, 4.2 Hz, 1H), 7.42–7.30 (m, 2H), 7.18–7.10 (m, 3H), 5.12 (dt,J
= 10.9, 7.5 Hz, 1H), 4.87–4.76 (m, 1H), 4.41 (dd,J
= 10.8, 10.0 Hz, 1H), 3.49 (s, 3H); ESI-MS: m/z 440.0 (M+H)+
。
RIP1-202 1
H NMR (400 MHz, CDCl3
) δ 8.97 (dd,J
= 4.2, 1.5 Hz, 1H), 8.81 (d,J
= 7.1 Hz, 1H), 8.61 (d,J
= 4.8 Hz, 1H), 8.19 – 8.10 (m, 2H), 7.68 (d,J
= 7.7 Hz, 2H), 7.61 (d,J
= 9.0 Hz, 1H), 7.51 (dd,J
= 8.6, 4.2 Hz, 1H), 7.46 (t,J
= 7.9 Hz, 2H), 7.37 (d,J
= 4.8 Hz, 1H), 7.34 (s, 1H), 7.14 (t,J
= 7.4 Hz, 1H), 5.08 (dt,J
= 10.9, 7.4 Hz, 1H), 4.84 (dd,J
= 9.9, 7.6 Hz, 1H), 4.45–4.34 (m, 1H), 3.51 (s, 3H); ESI-MS: m/z 441.0 (M+H)+
。
RIP1-203 1
H NMR (400 MHz, CDCl3
) δ 8.95 (dd,J
= 4.2, 1.6 Hz, 1H), 8.90 (d,J
= 7.5 Hz, 1H), 8.48 (d,J
= 5.6 Hz, 1H), 8.19–8.14 (m, 1H), 8.12 (d,J
= 9.1 Hz, 1H), 7.59 (d,J
= 9.1 Hz, 1H), 7.55 (d,J
= 2.5 Hz, 1H), 7.50 (dd,J
= 8.6, 4.2 Hz, 1H), 7.26–7.13 (m, 4H), 6.97 (dd,J
= 5.6, 2.5 Hz, 1H), 5.10 (dt,J
= 11.0, 7.5 Hz, 1H), 4.79 (dd,J
= 9.9, 7.6 Hz, 1H), 4.41 (dd,J
= 10.9, 10.0 Hz, 1H), 3.48 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 171.1, 165.6, 163.6, 151.4, 150.2, 150.1, 149.2, 146.8, 131.1, 131.0, 129.8, 127.3, 127.2, 125.3, 125.27, 124.1, 123.5, 121.7, 117.7, 117.5, 113.8, 109.7, 78.2, 49.2, 37.4; ESI-MS: m/z 459.0 (M+H)+
。
RIP1-204 1
H NMR (400 MHz, CDCl3
) δ 8.96 (dd,J
= 4.2, 1.6 Hz, 1H), 8.90 (d,J
= 7.5 Hz, 1H), 8.50 (d,J
= 5.6 Hz, 1H), 8.18–8.14 (m, 1H), 8.12 (d,J
= 9.1 Hz, 1H), 7.60 (dd,J
= 5.7, 3.3 Hz, 2H), 7.50 (dd,J
= 8.6, 4.2 Hz, 1H), 7.37 (td,J
= 8.3, 6.6 Hz, 1H), 7.01–6.93 (ddd,J
= 10.0, 6.9, 2.1 Hz, 2H), 6.86 (dd,J
= 8.2, 2.1 Hz, 1H), 6.80 (dt,J
= 9.4, 2.3 Hz, 1H), 5.11 (dt,J
= 11.0, 7.6 Hz, 1H), 4.80 (dd,J
= 9.9, 7.6 Hz, 1H), 4.42 (dd,J
= 10.8, 10.0 Hz, 1H), 3.48 (s, 3H); ESI-MS: m/z 459.0 (M+H)+
。
RIP1-205 1
H NMR (400 MHz, CDCl3
) δ 8.96 (dd,J
= 4.2, 1.6 Hz, 1H), 8.91 (d,J
= 7.5 Hz, 1H), 8.54 (d,J
= 5.6 Hz, 1H), 8.19 – 8.15 (m, 1H), 8.12 (d,J
= 9.1 Hz, 1H), 7.61 (dd,J
= 9.0, 5.8 Hz, 2H), 7.50 (dd,J
= 8.6, 4.2 Hz, 1H), 7.04 (dd,J
= 5.6, 2.5 Hz, 1H), 6.71 (tt,J
= 8.8, 2.3 Hz, 1H), 6.65 – 6.57 (m, 2H), 5.11 (dt,J
= 10.9, 7.5 Hz, 1H), 4.81 (dd,J
= 9.9, 7.6 Hz, 1H), 4.42 (dd,J
= 10.8, 10.0 Hz, 1H), 3.49 (s, 3H); ESI-MS: m/z 477.0 (M+H)+
。
RIP1-206 1
H NMR (400 MHz, CDCl3
) δ 8.16 (s, 1H), 8.07 (s, 1H), 7.63 (s, 1H), 7.49 (s, 1H), 7.32–7.21 (m, 2H), 7.12–7.01 (m, 2H), 5.1 –5.02 (m, 1H), 4.71 (dd,J
= 9.8, 7.7 Hz, 1H), 4.33–4.25 (m, 1H), 4.19 (s, 2H), 3.50 (s, 3H); ESI-MS: m/z 437.0 (M+H)+
。
RIP1-207 1
H NMR (400 MHz, CDCl3
) δ 8.78 (d,J
= 5.5 Hz, 2H), 8.04 (s, 1H), 7.88 (s, 1H), 7.83 (s, 1H), 7.35–7.22 (m, 1H), 7.15 (s, 1H), 6.94–6.84 (m, 2H), 5.10–4.97 (m, 1H), 4.75–4.64 (m, 1H), 4.33–4.26 (m, 1H), 4.04 (s, 2H), 3.52 (s, 3H); ESI-MS: m/z 448.0 (M+H)+
。
RIP1-208 1
H NMR (400 MHz, CDCl3
) δ 8.81 – 8.72 (m, 2H), 7.88 (s, 1H), 7.82 (s, 1H), 7.17 – 7.06 (m, 2H), 6.92 (dt,J
= 18.1, 8.1 Hz, 2H), 5.09 – 4.97 (m, 1H), 4.72 – 4.58 (m, 1H), 4.33 – 4.22 (m, 1H), 4.09 (s, 2H), 3.51 (s, 3H). ESI-MSm/z
448.1 (M+H)+
。
RIP1-209 1
H NMR (400 MHz, CDCl3
) δ 8.91 – 8.78 (m, 2H), 7.95 (s, 1H), 7.89 (s, 1H), 7.19 (dd,J
= 13.9, 7.5 Hz, 1H), 7.06 – 6.79 (m, 3H), 5.17 – 5.01 (m, 1H), 4.78 – 4.67 (m, 1H), 4.43 – 4.30 (m, 1H), 4.12 (s, 2H), 3.59 (s, 3H). ESI-MSm/z
448.1 (M+H)+
。
RIP1-210 1
H NMR (400 MHz, CDCl3
) δ 8.96 (dd,J
= 4.2, 1.5 Hz, 1H), 8.91 (d,J
= 7.5 Hz, 1H), 8.52 (t,J
= 3.9 Hz, 2H), 8.46 (d,J
= 2.4 Hz, 1H), 8.20–8.07 (m, 2H), 7.64–7.56 (m, 2H), 7.54–7.47 (m, 1H), 7.46–7.34 (m, 2H), 7.00 (dd,J
= 5.6, 2.6 Hz, 1H), 5.11 (dt,J
= 10.9, 7.5 Hz, 1H), 4.80 (dd,J
= 9.9, 7.6 Hz, 1H), 4.42 (dd,J
= 10.8, 10.1 Hz, 1H), 3.48 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 171.0, 165.4, 163.4, 151.6, 150.5, 150.5, 150.1, 149.2, 146.9, 146.8, 143.1, 131.1, 131.0, 129.7, 128.1, 125.2, 124.6, 124.1, 121.7, 114.6, 110.5, 78.1, 49.2, 37.4; ESI-MS: m/z 442.0 (M+H)+
。
RIP1-211 1
H NMR (400 MHz, CDCl3
) δ 8.11 (s, 1H), 7.90 (d,J
= 8.0 Hz, 2H), 7.82 (brs,J
= 6.9 Hz, 1H), 7.60 (s, 1H), 7.44 (s, 1H), 7.37 (t,J
= 7.9 Hz, 2H), 7.22 (d,J
= 7.5 Hz, 1H), 4.99 – 4.88 (m, 1H), 4.74 – 4.65 (m, 1H), 4.29 – 4.18 (m, 1H), 3.46 (s, 3H). ESI-MSm/z
421.0 (M+H)+
。
RIP1-212 1
H NMR (400 MHz, CDCl3
) δ 8.88 (brs,J
= 7.4 Hz, 1H), 8.65 – 8.47 (m, 3H), 8.17 (s, 1H), 7.64 (s, 1H), 7.62 (d,J
= 2.4 Hz, 1H), 7.61 – 7.52 (m, 2H), 7.50 (s, 1H), 7.04 (dd,J
= 5.5, 2.5 Hz, 1H), 5.06 (dt,J
= 11.1, 7.5 Hz, 1H), 4.74 (dd,J
= 9.8, 7.6 Hz, 1H), 4.36 – 4.27 (m, 1H), 3.52 (s, 3H). ESI-MSm/z
432.0 (M+H)+
。
RIP1-213 1
H NMR (400 MHz, CDCl3
) δ 8.77 (d,J
= 7.3 Hz, 1H), 8.74 (s, 1H), 8.10 (s, 1H), 7.58 (s, 1H), 7.49 (s, 1H), 7.43 (s, 1H), 7.38 (t,J
= 7.9 Hz, 2H), 7.23 (t,J
= 7.5 Hz, 1H), 7.07 (d,J
= 7.9 Hz, 2H), 4.99 (dt,J
= 11.1, 7.5 Hz, 1H), 4.69 (dd,J
= 9.7, 7.7 Hz, 1H), 4.29 – 4.18 (m, 1H), 3.45 (s, 3H). ESI-MSm/z
432.0 (M+H)+
。
RIP1-214 1
H NMR (400 MHz, CDCl3
) δ 8.91 (d,J
= 7.2 Hz, 1H), 8.88 – 8.82 (m, 2H), 8.57 – 8.43 (m, 3H), 7.95 (s, 1H), 7.91 (s, 1H), 7.61 (d,J
= 2.4 Hz, 1H), 7.48 – 7.33 (m, 2H), 7.01 (dd,J
= 5.5, 2.5 Hz, 1H), 5.13 (dt,J
= 11.4, 7.3 Hz, 1H), 4.79 (dd,J
= 9.7, 7.4 Hz, 1H), 4.39 (dd,J
= 11.2, 10.0 Hz, 1H), 3.62 (s, 3H). ESI-MSm/z
443.0(M+H)+
。
RIP1-215 1
H NMR (400 MHz, CDCl3
) δ 8.81 (s, 1H), 8.81 – 8.76 (m, 2H), 8.75 (s, 1H), 7.89 (s, 1H), 7.86 (s, 1H), 7.49 (s, 1H), 7.38 (t,J
= 7.8 Hz, 2H), 7.23 (t,J
= 7.5 Hz, 1H), 7.07 (d,J
= 7.9 Hz, 2H), 5.06 (dt,J
= 11.4, 7.2 Hz, 1H), 4.74 (dd,J
= 9.6, 7.4 Hz, 1H), 4.39 – 4.23 (m, 1H), 3.55 (s, 3H). ESI-MSm/z
443.0(M+H)+
。
RIP1-217 1
H NMR (400 MHz, CDCl3
) δ 8.16 (s, 1H), 8.14 (s, 1H), 7.66 (s, 1H), 7.43 (s, 1H), 7.18 (dd,J
= 14.0, 7.6 Hz, 1H), 7.03 – 6.83 (m, 3H), 5.02 (dd,J
= 18.1, 7.4 Hz, 1H), 4.74 – 4.62 (m, 1H), 4.36 – 4.24 (m, 1H), 4.12 (s, 2H), 3.49 (s, 3H). ESI-MSm/z
437.1(M+H)+
。
RIP1-218 1
H NMR (400 MHz, CDCl3
) δ 8.09 (s, 1H), 8.04 (d,J
= 6.9 Hz, 1H), 7.59 (s, 1H), 7.38 (s, 1H), 7.28 – 7.19 (m, 5H), 5.03 – 4.92 (m, 1H), 4.70 – 4.60 (m, 1H), 4.26 – 4.18 (m, 1H), 4.09 (s, 2H), 3.42 (s, 3H). ESI-MSm/z
419.0(M+H)+
。
RIP1-219 1
H NMR (400 MHz, CDCl3
) δ 8.09 (s, 1H), 8.04 (d,J
= 7.1 Hz, 1H), 7.59 (s, 1H), 7.37 (s, 1H), 7.18 – 7.10 (m, 2H), 7.03 – 6.86 (m, 2H), 4.97 (dt,J
= 11.0, 7.5 Hz, 1H), 4.70 – 4.57 (m, 1H), 4.28 – 4.17 (m, 1H), 4.10 (s, 2H), 3.42 (s, 3H). ESI-MSm/z
437.0(M+H)+
。
RIP1-220 1
H NMR (400 MHz, CDCl3
) δ 8.12 – 8.04 (m, 2H), 7.56 (s, 1H), 7.42 (s, 1H), 7.29 – 7.13 (m, 5H), 4.92 (dt,J
= 11.0, 7.4 Hz, 1H), 4.65 – 4.55 (m, 1H), 4.28 – 4.19 (m, 1H), 4.03 (s, 3H), 3.96 (s, 2H), 3.43 (s, 3H). ESI-MSm/z
433.0(M+H)+
。
RIP1-221 1
H NMR (400 MHz, CDCl3
) δ 8.80 (d,J
= 7.5 Hz, 1H), 8.41 (d,J
= 5.0 Hz, 1H), 8.08 (s, 1H), 7.86 (s, 1H), 7.57 (s, 1H), 7.42 (s, 1H), 7.25 – 7.20 (m, 2H), 7.15 (dd,J
= 8.2, 4.4 Hz, 2H), 7.10 – 7.03 (m, 2H), 5.02 (dt,J
= 11.2, 7.6 Hz, 1H), 4.67 (dd,J
= 9.7, 7.6 Hz, 1H), 4.29 – 4.18 (m, 1H), 3.94 (s, 2H), 3.42 (s, 3H). ESI-MSm/z
429.1(M+H)+
。
RIP1-222 1
H NMR (400 MHz, CDCl3
) δ 8.09 (s, 1H), 8.06 (d,J
= 7.3 Hz, 1H), 7.54 (s, 1H), 7.41 (s, 1H), 7.13 (dd,J
= 14.1, 7.5 Hz, 1H), 6.97 – 6.77 (m, 3H), 4.97 (dd,J
= 18.3, 7.7 Hz, 1H), 4.68 – 4.52 (m, 1H), 4.23 (t,J
= 10.5 Hz, 1H), 4.05 (s, 2H), 3.41 (s, 3H). ESI-MSm/z
437.1(M+H)+
。
實施例 2 、化合物 RIP1-018 之合成
化合物RIP1-015
(13 mg,0.03 mmol) 置於25 mL單口瓶,向其中加入5 mL DCM,一滴乙酸酐,兩滴TEA,室溫下反應30 min,TLC監測反應結束,減壓除去溶劑,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,逆相管柱分離並凍乾得到RIP1-018
: 白色固體10 mg (70.7%)。
RIP1-018: 1
H NMR (400 MHz, CDCl3
) δ 8.87 (s, 1H), 8.17 (s, 1H), 7.86 (d,J
= 7.5 Hz, 1H), 7.70 (s, 1H), 7.38-7.29 (m, 3H), 7.27-7.23 (m, 2H), 6.32 (s, 1H), 4.82-4.72 (m, 1H), 4.12 (s, 2H), 3.86 (dd,J
= 11.1, 6.8 Hz, 1H), 3.51 (s, 3H), 3.01-2.94 (m, 1H), 2.85 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 174.1, 171.0, 169.7, 158.2, 158.1, 142.3, 139.1, 137.4, 135.3, 129.8, 129.0, 128.9, 127.5, 127.5, 122.5, 116.7, 101.7, 49.5, 37.7, 37.4, 33.3, 23.0. ESI-MS: m/z 476.1 (M+H)+
。
實施例 3 、化合物 II-1 之合成
於500 mL之反應瓶中加入11.33 g NaNO3
及100 mL H2
SO4
,攪拌,冰浴下降溫至0℃。取20.00 g化合物1-1
,溶於120 mL H2
SO4
中,將1-1
之H2
SO4
溶液緩慢滴加至反應瓶中,滴完後保持0℃下反應1個小時,接著將反應液傾入1 L冰水中,攪拌0.5小時後過濾,濾餅用水洗至中性。將濾餅用80 mL之EtOH/H2
O(7:3)打漿洗0.5小時,過濾,濾餅乾燥,得2-1
之粗品18.83 g,收率74%。
在反應瓶中依次加入9.10 g2-1
,13.24 g N-Boc-L-半胱胺酸,5.67 g NaHCO3
,加入200 mL EtOH,70℃下反應8小時。反應完全後攪拌下冷卻,有大量固體析出,加入100 mL H2
O,繼續攪拌0.5小時讓產品充分析出,過濾,濾餅用500 mL H2
O打漿洗0.5小時,過濾,濾餅乾燥,得3-1
之粗品17.5 g,收率95%。1
H NMR (500 MHz, DMSO-d6
) δ = 11.60 (s, 1H), 8.27 (s, 1H), 7.56 (d,J
= 8.4, 1H), 6.96 (s, 1H), 4.34-4.28 (m, 1H), 3.70 (s, 3H), 3.58 (dd,J
= 13.0, 3.8, 1H), 3.31 (dd,J
=12.8, 10.8, 1H), 1.37 (s, 9H);13
C NMR (125 MHz, DMSO-d6
) δ 181.47, 170.82, 160.37, 155.35, 153.15, 149.16, 139.90, 122.60, 114.61, 107.90, 78.81, 52.43, 51.51, 33.36, 28.04; ESI-MSm/z
424.1 (M-H)-
。取10.00 g3-1
置於250 mL反應瓶中,加入80 mL THF攪拌下溶解,降溫至-10℃,接著向反應液中緩慢加入BH3
之THF溶液(1 mol/L) 40 mL,加畢,升至室溫反應2小時後轉移至50℃下反應15 min,降至0℃下緩慢加入10 mL H2
O淬滅,攪拌0.5小時後旋蒸,除去大部分THF,剩餘殘渣用乙酸乙酯溶解後用水萃取,取乙酸乙酯層,乾燥,旋乾得粗品,用矽膠管柱分離(溶離液為乙酸乙酯:石油醚=1:5)得6.6 g4-1
,收率71%。1
H NMR (500 MHz, CD3
OD) δ = 8.40 (s, 1H), 7.59 (s, 1H), 7.43 (d,J
= 3.2, 1H), 6.63 (d,J
= 3.1, 1H), 4.39 (dd,J
= 8.3, 5.0, 1H), 3.68 (s, 3H), 3.49 (dd,J
= 13.8, 5.0, 1H), 3.26 (dd,J
= 13.8, 8.5, 1H), 1.39 (s, 9H);13
C NMR (125 MHz, CD3
OD) δ 172.95, 157.70, 143.95, 140.05, 129.85, 127.13, 125.92, 120.12, 113.10, 104.46, 80.86, 61.53, 52.89, 28.61, 14.46; ESI-MSm/z
394.1, 433.4 (M-H)-
。取3.00 g4-1
置於100 mL反應瓶中,加入30 mL THF溶解,攪拌下依次加入1.27 g DIEA,2.07 g Boc酸酐,加熱至50℃下反應隔夜。反應完後冷卻至室溫,將反應液旋乾,加入乙酸乙酯及水萃取,收集乙酸乙酯相,乾燥,旋乾,用矽膠管柱分離(溶離液為乙酸乙酯:石油醚=1:8)得3.57 g 化合物5-1
,收率95%。ESI-MSm/z
496.3 (M+H)+
。
取3.50 g5-1
置於100 mL反應瓶中,加入20 mL THF溶解,加入氫氧化鋰一水合物0.89 g,H2
O 10 mL,常溫下攪拌24小時,反應完後在冰浴下用1 mol/L之HCl溶液調pH至4~5,旋蒸除去大部分的THF,用乙酸乙酯及水萃取,收集有機相乾燥,旋乾得6-1
之粗品。
取6-1
之粗品,加入30 mL甲醇溶解,抽換氬氣三次,氬氣氛圍下向其中加入0.75 g Pd-C,攪拌下通入氫氣,25℃下反應24小時,反應完全後矽藻土過濾,除去鈀碳,濾液旋乾即得到7-1
之粗品。
取7-1
之粗品,加入200 mL 無水THF溶解,加入2.01 g DIEA,攪拌下冷卻至0℃,緩慢加入5.37 g HATU,加畢,升至室溫反應隔夜,加入10 mL H2
O攪拌0.5小時,旋蒸除去大部分THF,加入乙酸乙酯及水萃取,收集乙酸乙酯層,乾燥,旋乾,用矽膠管柱分離(溶離液為石油醚:乙酸乙酯=6:1)得1.85 g8-1
,三步總收率60%。
取1.80 g8-1
置於100 mL反應瓶中,加入15 mL DMF溶解,加入1.76 g碳酸銫,攪拌下冷卻至-5℃,接著緩慢加入0.68 g 碘甲烷,加完後升至室溫,在室溫下反應3小時。反應完後向反應液中緩慢加入60 mL H2
O,隨著H2
O之加入有大量的固體析出,加完後繼續攪拌0.5 h,過濾,收集濾餅,乾燥得1.63 gII-1
,收率88%。1
H NMR (500 MHz, CDCl3
) δ = 8.42 (s, 1H), 8.31 (s, 1H), 7.64 (d,J
= 3.5, 1H), 7.32 (s, 1H), 6.51 (d,J
= 3.6, 1H), 5.65 (d,J
= 7.7, 1H), 4.47-4.41 (m, 1H), 3.81 (dd,J
= 11.0, 6.7, 1H), 2.87 (t,J
= 11.4, 1H), 1.69 (s, 9H), 1.38 (s, 9H);13
C NMR (125 MHz, CDCl3
) δ 172.51, 154.70, 149.32, 134.71, 133.57, 132.01, 128.14, 122.58, 122.02, 116.02, 106.92, 80.16, 50.40, 39.06, 38.74, 28.39, 28.26; ESI-MSm/z
448.2 (M+H)+
。
實施例 4 、化合物 II-2 之合成
取3 g4-1
置於100 mL反應瓶中,加入20 mL THF溶解,加入氫氧化鋰一水合物0.96 g,H2
O 10 mL,常溫下攪拌24小時,反應完後在冰浴下用1 mol/L之HCl溶液調pH至4~5,旋蒸除去大部分的THF,用乙酸乙酯及水萃取,收集有機相乾燥,旋乾得5-2
之粗品。MS-ESI: C16
H19
N3
O6
S
(M)計算:381.1,量測ESI-MSm/z
380.0433.4 (M-H)-
。
取5-2
之粗品,加入30 mL甲醇溶解,抽換氬氣三次,氬氣氛圍下向其中加入0.81 g Pd-C,攪拌下通入氫氣,25℃下反應24小時,反應完全後矽藻土過濾,除去鈀碳,濾液旋乾即得到6-2
之粗品。ESI-MSm/z
352.1 (M+H)+
。
取6-2
之粗品,加入200 mL 無水THF溶解,加入2.15 g DIEA,攪拌下冷卻至0℃,緩慢加入5.77 g HATU,加畢,升至室溫反應隔夜,加入10 mL H2
O攪拌0.5小時,旋蒸除去大部分THF,加入乙酸乙酯及水萃取,收集乙酸乙酯層,乾燥,旋乾,用矽膠管柱分離(溶離液為石油醚:乙酸乙酯=6:1)得1.43 g7-2
,三步總收率57%。
ESI-MSm/z
334.1 (M+H)+
。
取1.40 g7-2
置於100 mL反應瓶中,加入15mL DMF溶解,加入1.78 g碳酸銫,攪拌下冷卻至-5℃,接著緩慢加入0.69 g 碘甲烷,加完後升至室溫,在室溫下反應3小時。反應完後向反應液中緩慢加入60 mL H2
O,隨著H2
O之加入有大量的固體析出,加完後繼續攪拌0.5 h,過濾,收集濾餅,乾燥得1.25 gII-2
,收率86%。1
H NMR (500 MHz, CDCl3
) δ = 7.59 (s, 1H), 7.51 (s, 1H), 7.12 (d,J
= 2.9, 1H), 6.46 (d,J
= 2.6, 1H), 5.61 (d,J
= 7.6, 1H), 4.41-4.32 (m, 1H), 3.79 (s, 3H), 3.68 (dd,J
= 11.0, 6.7, 1H), 3.45 (s, 3H), 2.75 (t,J
= 11.2, 1H), 1.36 (s, 9H);13
C NMR (125 MHz, CDCl3
) δ 171.13, 154.65, 137.94, 135.56, 131.37, 129.84, 119.70, 117.06, 116.16, 101.52, 79.92, 50.78, 39.01, 37.11, 33.22, 28.40; ESI-MSm/z
362.1 (M+H)+
。
實施例 5 、化合物 II-3 之合成
NaNO3
(5100 mg,60 mmol)置於500 mL反應瓶中,0℃下向其中滴加濃硫酸60 mL,6-氟吲唑1
(8167 mg,60 mmol)溶於60 mL濃硫酸中並將所得溶液緩慢滴加至NaNO3
之濃硫酸溶液中,0℃下反應2.5 h,TLC監測反應結束。將反應液傾入500 mL冰水混合物中,濾紙抽濾,濾液用EA萃取,有機相與抽濾所得固相合併並依次用飽和NaHCO3
、飽和NaCl洗滌,Na2
SO4
乾燥,濃縮後管柱層析分離(DCM)得到2:
淡黃色固體3300 mg (30.3%)。
化合物2
(1449 mg,8 mmol)置於250 mL反應瓶,向其中加入Boc2
O (2095 mg,9.6 mmol)、DMAP (195mg,1.6 mmol)、100 mL THF,室溫下反應2 h,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑得Boc保護之中間體。該中間體不經進一步純化分離,直接用於下步反應。N-Boc-L-半胱胺酸(2655 mg,12 mmol)、Cs2
CO3
(7819 mg,24 mmol)置於250 mL反應瓶,0℃下向其中加入80 mL DMF並反應15 min,隨後緩慢滴加反應a中得到的Boc保護中間體之DMF(20 mL)溶液,0℃下反應隔夜,TLC監測反應結束,0.2 M HCl酸化,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(DCM : MeOH = 20:1)分離得到3:
淡黃色固體2400 mg (62.2%)。
化合物3
(2310 mg,4.8 mmol)置於250 mL三口瓶,抽換氬氣三次,氬氣氛圍下向其中加入Pd/C (4000 mg,10 wt%)、MeOH (150 mL),抽換氫氣三次,氫氣氛圍下室溫反應8 h,TLC監測反應結束,矽藻土抽濾,減壓除去溶劑並用40 mL DMF再溶解,向上述溶液中加入HATU (1825 mg,4.8 mmol)、DIEA (1240 mg,9.6 mmol),室溫反應隔夜,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,急驟管柱層析(EA : PE = 1:2)得4:
土黃色固體800 mg (38%)。
取4
(434.5 mg,1 mmol)置於反應瓶,向其中加入Cs2
CO3
(407.3 mg,1.25 mmol)及40 mL DMF,0℃下反應10 min,向上述溶液中緩慢滴加碘甲烷(177.4 mg,1.25 mmol),0℃反應隔夜,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:2)分離得到II-3:
淡黃色固體417 mg (93%)。
II-3: 1
H NMR (400 MHz, CDCl3
) δ 8.51 (s, 1H), 8.15 (s, 1H), 7.64 (s, 1H), 5.57 (d,J
= 7.9 Hz, 1H), 4.34 (dt,J
= 11.5, 7.3 Hz, 1H), 3.69 (dd,J
= 11.0, 6.6 Hz, 1H), 3.45 (s, 3H), 2.82 (t,J
= 11.3 Hz, 1H), 1.73 (s, 9H), 1.35 (s, 9H);13
C NMR (100 MHz, CDCl3
) δ 170.7, 154.6, 148.7, 141.8, 139.0, 138.0, 129.4, 126.9, 121.6, 116.8, 85.9, 80.2, 50.6, 38.4, 37.2, 28.4, 28.2. ESI-MS: m/z 471.1 (M+H)+
。
以化合物8
為原料,利用本實施例中自2
至II-3
同樣之合成方法可得到化合物II-5
,8
之合成見實施例7。
II-5 1
H NMR (400 MHz, CDCl3
) δ 8.49 (s, 1H), 7.58 (s, 1H), 5.57 (d,J
= 7.9 Hz, 1H), 4.33 (dt,J
= 11.6, 7.3 Hz, 1H), 3.68 (dt,J
= 14.1, 7.1 Hz, 1H), 3.47 (s, 3H), 2.84 (t,J
= 11.3 Hz, 1H), 1.72 (s, 9H), 1.36 (s, 9H);13
C NMR (100 MHz, CDCl3
) δ 170.6, 154.6, 148.0, 142.5, 140.5, 138.8, 131.1, 124.6, 122.0, 115.6, 80.3, 50.5, 38.3, 37.2, 28.4, 28.2. ESI-MS: m/z 505.1 (M+Na)+
。
實施例 6 、化合物 II-4 之合成
NaNO3
(5100 mg,60 mmol)置於500 mL反應瓶中,0℃下向其中滴加濃硫酸60 mL,6-氟吲唑1
(8167 mg,60 mmol)溶於60 mL濃硫酸中並將所得溶液緩慢滴加至NaNO3
之濃硫酸溶液中,0℃下反應2.5 h,TLC監測反應結束。將反應液傾入500 mL冰水混合物中,濾紙抽濾,濾液用EA萃取,有機相與抽濾所得固相合併並依次用飽和NaHCO3
、飽和NaCl洗滌,Na2
SO4
乾燥,濃縮後管柱層析分離(DCM)得到2:
淡黃色固體3300 mg (30.3%)。
化合物2
(1086.8 mg,6 mmol)置於250 mL反應瓶,向其中加入Cs2
CO3
(2443 mg,7.5 mmol),0℃下向其中加入40 mL DMF並反應15 min,隨後緩慢滴加SEMCl(1.33 mL,7.5 mmol),滴加完畢轉至室溫反應4 h,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:8)分離得到5:
淡黃色固體900 mg (48.2%)。1
H NMR (400 MHz, CDCl3
) δ 8.59 (d,J
= 6.9 Hz, 1H), 8.18 (s, 1H), 7.42 (d,J
= 10.7 Hz, 1H), 5.72 (s, 2H), 3.62-3.51 (m, 2H), 0.93-0.86 (m, 2H), -0.06 (s, 9H);13
C NMR (100 MHz, CDCl3
) δ 154.8 (d,J
= 262.1 Hz), 140.8 (d,J
= 11.5 Hz), 134.0 (d,J
= 10.9 Hz), 136.3, 121.0, 120.0, 98.3 (d,J
= 26.1 Hz), 78.5, 67.2, 17.8, -1.4。
N-Boc-L-絲胺酸(1026.1 mg,5 mmol)、NaH (400 mg,10 mmol,60 wt%)置於250 mL反應瓶,抽換氬氣三次,氬氣氛圍下,0℃向其中加入50 mL DMF並反應15 min,隨後緩慢滴加5
(778.5 mg,2.5 mmol)之DMF(10 mL)溶液,0℃下反應隔夜,TLC監測反應基本結束,0.2 M HCl酸化,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(DCM : MeOH = 20:1)分離得到6:
淡黃色固體473 mg (38.1%)。1
H NMR (400 MHz, CDCl3
) δ 7.95 (s, 1H), 7.53 (s, 1H), 7.33 (s, 1H), 5.73-5.60 (m, 2H), 5.58-5.47 (m, 1H), 4.70-4.59 (m, 1H), 4.58-4.49 (m, 1H), 4.17-4.09 (m, 1H), 3.60-3.48 (m, 2H), 3.45 (s, 3H), 0.96-0.85 (m, 2H), -0.08 (s, 9H);13
C NMR (100 MHz, CDCl3
) δ 169.4, 155.1, 150.0, 138.2, 134.0, 132.2, 121.9, 115.3, 103.1, 80.3, 78.0, 66.6, 49.9, 36.4, 28.3, 17.7, -1.4。
化合物6
(450 mg,0.9062 mmol)置於100 mL三口瓶,抽換氬氣三次,氬氣氛圍下向其中加入Pd/C (600 mg,10 wt%), MeOH (30 mL),抽換氫氣三次,氫氣氛圍下室溫反應4 h,TLC監測反應結束,矽藻土抽濾,減壓除去溶劑並用20 mL DMF再溶解,向上述溶液中加入HATU (380.2 mg,1 mmol)、DIEA (234 mg,1.81 mmol),室溫反應隔夜,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,急驟管柱層析(EA : PE = 1:2)得褐色固體7
(260 mg,64%)。
向7
中加入Cs2
CO3
(226.6 mg,0.6955 mmol)及20 mL DMF,0℃下反應10 min,向上述溶液中緩慢滴加碘甲烷(98.7 mg,0.6955 mmol),0℃反應隔夜,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:2)分離得到II-4:
褐色固體202 mg (75.3%)。
II-4: 1
H NMR (400 MHz, CDCl3
) δ 7.95 (s, 1H), 7.53 (s, 1H), 7.33 (s, 1H), 5.72-5.62 (m, 2H), 5.54 (d,J
= 7.2 Hz, 1H), 4.65 (dt,J
= 11.2, 7.3 Hz, 1H), 4.53 (dd,J
= 9.5, 7.4 Hz, 1H), 4.18-4.08 (m, 1H), 3.57-3.49 (m, 2H), 3.45 (s, 3H), 1.36 (s, 9H), 0.95-0.86 (m, 2H), -0.06 (s, 9H);13
C NMR (101 MHz, CDCl3
) δ 169.4, 155.1, 150.0, 138.2, 133.96, 132.2, 121.9, 115.3, 103.1, 80.3, 78.0, 66.6, 49.9, 36.4, 28.3, 17.7, -1.4。
以化合物8
為原料,利用本實施例中自2
至II-4
同樣之合成方法,可得到化合物II-6
,8
之合成見實施例7。
II-6 1
H NMR (400 MHz, CDCl3
) δ 7.48 (s, 1H), 7.32 (s, 1H), 5.65-5.58 (m, 2H), 5.50 (d,J
= 7.1 Hz, 1H), 4.65 (dt,J
= 11.3, 7.2 Hz, 1H), 4.55 (dd,J
= 9.5, 7.3 Hz, 1H), 4.21-4.12 (m, 1H), 3.62-3.54 (m, 2H), 3.49 (s, 3H), 1.38 (s, 9H), 0.97-0.88 (m, 2H), -0.02 (s, 9H);13
C NMR (100 MHz, CDCl3
) δ 169.2, 155.1, 151.0, 139.3, 134.1, 133.1, 119.1, 114.0, 103.6, 80.2, 78.1, 77.3, 66.9, 49.8, 36.3, 28.2, 17.7, -1.4。
實施例 7 、化合物 8 之合成
化合物2
(2000 mg,11 mmol)置於250 mL反應瓶,向其中加入50 mL EtOH及NaOCl (20 mL,55 mmol),室溫反應隔夜,TLC監測反應結束,1 N HCl酸化, EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:4)分離得到8:
淡黃色固體2000 mg 84.3%)。
8: 1
H NMR (400 MHz, CD3
OD_SPE) δ 8.41 (d,J
= 6.9 Hz, 1H), 7.42 (d,J
= 11.1 Hz, 1H);13
C NMR (101 MHz, CD3
OD_SPE) δ 156.2 (d,J
= 260.0 Hz), 143.4 (d,J
= 12.2 Hz), 137.7, 135.2 (d,J
= 11.6 Hz), 120.2, 116.8, 99.8 (d,J
= 26.4 Hz)。
實施例 8 、化合物 II-7 之合成
NaNO3
(5100 mg,60 mmol)置於500 mL反應瓶中,0℃下向其中滴加濃硫酸60 mL,4-氟-2-羥基苯乙酮9
(9248 mg,60 mmol)溶於60 mL濃硫酸中並將所得溶液緩慢滴加至NaNO3
之濃硫酸溶液中,0℃下反應2.5 h,TLC監測反應結束。將反應液傾入500 mL冰水混合物中,濾紙抽濾,濾液用EA萃取,有機相與抽濾所得固相合併並依次用飽和NaHCO3
、飽和NaCl洗滌,Na2
SO4
乾燥,濃縮後管柱層析分離(EA : PE = 1:20)得到10:
淺黃色固體4570 mg (38.2%)。1
H NMR (400 MHz, CDCl3
) δ 13.02 (s, 1H), 8.65 (d,J
= 8.3 Hz, 1H), 6.83 (d,J
= 12.2 Hz, 1H), 2.72 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 203.2, 168.5 (d,J
= 14.5 Hz), 161.9, 159.2, 130.6, 116.0 (d,J
= 2.5 Hz), 107.6 (d,J
= 23.0 Hz), 26.9。
CuBr2
(1898 mg,8.5 mmol)置於250 mL反應瓶中,加入50 mL乙酸乙酯,加熱至回流,向上述反應液中加入10
(995.7 mg,5 mmol)之氯仿(50 mL)溶液,加畢回流反應24 h,反應液中綠色褪去,有灰土色固體生成,TLC監測10
已大部轉化,矽藻土抽濾,減壓除去溶劑,管柱層析分離(EA : PE = 1:20至1:10)得到11:
褐色固體833 mg (60%)。1
H NMR (400 MHz, CDCl3
) δ 8.37 (d,J
= 7.3 Hz, 1H), 7.77 (d,J
= 2.3 Hz, 1H), 7.41 (d,J
= 10.6 Hz, 1H), 6.90 (dd,J
= 2.2, 0.7 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 156.8 (d,J
= 12.4 Hz), 155.3, 152.7, 148.6 (d,J
= 3.7 Hz), 123.6 (d,J
= 2.1 Hz), 119.2 (d,J
= 1.8 Hz), 107.3 (d,J
= 1.2 Hz), 101.5 (d,J
= 25.8 Hz)。
化合物11
(5004 mg,18 mmol)置於500 mL反應瓶,向其中加入180 mL THF,隨後緩慢加入DIEA (3 mL,18 mmol),室溫反應45 min,TLC監測反應結束,向溶液中加入NaBH4
(2723 mg,72 mmol),室溫反應8 h,TLC監測反應結束。緩慢加入甲醇淬滅反應,減壓除去溶劑並用50 mL MeOH再溶解,隨後加入25 mL之4 N HCl並加熱至75℃,3 h後TLC監測反應結束。EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:10)分離得到12 :
黃色固體: 1200 mg (36.8%)。
N-Boc-L-半胱胺酸(2660 mg,12 mmol)、Cs2
CO3
(7819 mg,24 mmol)置於250 mL反應瓶,0℃下向其中加入40 mL DMF並反應15 min,隨後緩慢滴加12
(1086 mg,6 mmol)之DMF(10 mL)溶液,0℃下反應24 h,TLC監測反應結束,0.2 M HCl酸化,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(DCM : MeOH = 20:1)分離得到13:
淡黃色固體2780 mg (qunt.)。1
H NMR (400 MHz, CDCl3
) δ 8.30 (s, 1H), 7.64 (d,J
= 2.0 Hz, 1H), 7.54 (s, 1H), 6.75 (d,J
= 1.9 Hz, 1H), 5.70 (s, 1H), 4.50 (s, 1H), 3.60-3.49 (m, 1H), 3.35 (s, 1H), 1.35 (s, 9H);13
C NMR (100 MHz, CDCl3
) δ 175.1, 157.2, 155.9, 147.8, 143.5, 132.4, 124.9, 119.7, 110.4, 107.1, 80.5, 53.5, 36.1, 28.4. ESI-MS: m/z 383.1 (M+H)+
。
化合物13
(956 mg,2.5 mmol)置於100 mL反應瓶,向其中加入Fe (698 mg,12.5 mmol)、NH4
Cl (267 mg,5 mmol),隨後加入24 mL EtOH、6 mL H2
O,50℃反應4 h,TLC監測反應結束。矽藻土過濾,減壓除去溶劑並用60 mL DMF再溶解,向上述溶液中加入HATU (950 mg,2.5 mmol)、DIE (0.83 mL,5 mmol),室溫反應隔夜,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,急驟管柱層析(EA : PE = 1:3)得黃褐色固體14
(500 mg,59.8%)。
取14
(1500 mg,4.5 mmol)置於反應瓶,向其中加入Cs2
CO3
(1759 mg,5.4 mmol)及60 mL DMF,0℃下反應10 min,向上述溶液中緩慢滴加碘甲烷(766.5 mg,5.4 mmol),0℃反應隔夜,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:4)分離得到II-7:
白色固體1320 mg (84.2%)。
II-7: 1
H NMR (400 MHz, CDCl3
) δ 7.78 (s, 1H), 7.69 (d,J
= 2.1 Hz, 1H), 7.52 (s, 1H), 6.77 (d,J
= 1.3 Hz, 1H), 5.58 (d,J
= 7.8 Hz, 1H), 4.37 (dt,J
= 11.3, 7.5 Hz, 1H), 3.70 (dd,J
= 11.1, 6.7 Hz, 1H), 3.44 (s, 3H), 2.79 (t,J
= 11.2 Hz, 1H), 1.37 (s, 9H);13
C NMR (101 MHz, CDCl3
) δ 171.0, 154.6, 153.1, 147.4, 141.4, 129.6, 123.3, 118.1, 117.4, 106.7, 80.0, 50.7, 39.0, 37.0, 28.4。
實施例 9 、化合物 II-8 之合成
NaNO3
(2520 mg,30 mmol)置於500 mL反應瓶中,0℃下向其中滴加濃硫酸30 mL,6-氟苯并咪唑15
(29 mg,30 mmol)溶於30 mL濃硫酸中並將所得溶液緩慢滴加至NaNO3
之濃硫酸溶液中,0℃下反應2.5 h,TLC監測反應結束。將反應液傾入500 mL冰水混合物中,NaCO3
飽和水溶液調節pH至鹼性,EA萃取,Na2
SO4
乾燥,減壓除去溶劑,得棕色固體狀粉末,未經管柱層析分離,直接進行下一步反應。
化合物16
(2300 mg,12.7 mmol)置於50 mL反應瓶,向其中加入Cs2
CO3
(5200 mg,15.9 mmol),0℃下向其中加入20 mL DMF並反應15 min,隨後緩慢滴加SEMCl(2.8mL, 15.9 mmol),滴加完畢轉至室溫反應4 h,TLC監測反應結束,EA萃取,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:8)分離得到一對異構體17
及17'
,兩者比例接近1:1,且無法藉由管柱層析分離:
淡黃色固體900 mg。
N-Boc-L-半胱胺酸(284 mg,1.3 mmol)、Cs2
CO3
(837 mg,2.6 mmol)置於50 mL反應瓶,室溫下向其中加入10 mL DMF並反應15 min,隨後緩慢滴加17 及 17'
混合物之DMF(2 mL)溶液,室溫下反應隔夜,TLC監測反應結束,0.2 M HCl酸化,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(DCM : MeOH = 10:1)分離得到一對異構體化合物18
及18':
淡黃色固體140.6 mg (86%)。
化合物18+18'
(330 mg,0.64 mmol)置於250 mL三口瓶,抽換氬氣三次,氬氣氛圍下向其中加入Fe粉 (180 mg,3.2mmol)、NH4
Cl (172.2 mg,3.2 mmol),乙醇12.5 mL,去離子水10 mL,回流反應3小時,TLC監測反應結束,矽藻土抽濾,無水Na2
SO4
乾燥,減壓除去溶劑,得到一對異構體19+19'
之粗產品。
向19+19'
之DMF溶液中加入HATU (293 mg,0.8 mmol)、DIEA (181 mg,1.4 mmol),室溫反應隔夜,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,急驟管柱層析(EA : PE = 1:2)得到一對異構體20+20':
土黃色固體240mg (38%)。
取20+20'
(240 mg,0.52 mmol)置於反應瓶,向其中加入Cs2
CO3
(202 mg,0.62 mmol)及10 mL DMF,0℃下反應10 min,向上述溶液中緩慢滴加碘甲烷(88 mg,0.62 mmol),0℃反應隔夜,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:2)分離得到一對異構體II-8
及II-8':
淡黃色固體120 mg (93%)。此對中間體在後續脫掉保護基之後,可以得到一個共同之中間體化合物進而進行最終的縮合反應。
II-8+ II-8'
之資料:ESI: m/z 479.2 (M+H)+
。
實施例 10 、化合物 II-9 之合成
在裝有轉子之250 mL單口瓶中加入8 g化合物21
,加入50 mL二氯甲烷溶解,攪拌下加入12 mL三氟乙酸,室溫下攪拌1小時,旋蒸,除去二氯甲烷及三氟乙酸,向殘渣中加入80 mL水萃取,調pH至8-9,用乙酸乙酯萃取,收集有機相,用飽和食鹽水萃取,無水硫酸鈉乾燥,抽濾,旋乾得化合物22
5.8 g,呈棕色固體;ESI-MSm/z
(79
Br) 271.0及(81
Br) 273.0 (M+H)+
。
在裝有轉子之250 mL單口瓶中依次加入5.5 g化合物22
,3.93 g N,N-二異丙基乙胺,5.75 g 三氟乙酸酐。加入50 mL二氯甲烷溶解,室溫下攪拌8小時,待反應完全後加入50 mL水萃取,收集二氯甲烷層,用飽和食鹽水萃取,無水硫酸鈉乾燥,過濾除去無水硫酸鈉,旋乾,用矽膠管柱分離(溶離液為石油醚:乙酸乙酯=7:1)得7.30 g化合物23
,收率98%;ESI-MSm/z
(79
Br) 367.1及(81
Br) 369.1 (M+H)+
。
在裝有溫度計及轉子之250 mL雙口瓶中加入60 mL三氟乙酸酐,冷卻至-30℃,加入7 g化合物23
,攪拌下溶解,緩慢滴加濃硝酸1.4 g,滴加完後控制溫度不超過-10℃繼續反應4小時。反應完全後,將反應液傾入300 mL冰水中,充分攪拌,有大量固體析出,抽濾,濾餅用水洗至中性,收集,乾燥,得化合物24
7.70 g,呈黃色固體,收率96%。EI-MSm/z
(79
Br) 411及(81
Br) 413 (M)+
。
在裝有轉子之250 mL單口瓶中依次加入7 g化合物24
,7.6 g鐵粉,100 mL氯化銨飽和水溶液,100 mL乙醇,升溫至90℃,反應5小時,待反應完全後用矽藻土輔助過濾,濾餅用150 mL二氯甲烷分三次洗滌,收集濾液,旋蒸,除去大部分乙醇及二氯甲烷,殘餘液體用飽和碳酸鈉調pH至8-9,用300 mL二氯甲烷分三次萃取,收集有機相,用飽和碳酸氫鈉洗一遍,飽和水鹽水洗一遍,用無水硫酸鈉乾燥,過濾,旋乾,用矽膠管柱分離(溶離液為石油醚:乙酸乙酯=8:1)得4.02 g白色固體,亦即為化合物25
。收率62%;ESI-MSm/z
(79
Br) 382.1及(81
Br) 384.0 (M+H)+
。
在裝有溫度計及轉子之250 mL雙口瓶中依次加入4 g化合物25
,1.83 g N,N-二異丙基乙胺加入40 mL二氯甲烷攪拌下溶解,將反應液降至-10℃。取1.06 g乙醯氯溶於10 mL二氯甲烷中,將乙醯氯之二氯甲烷溶液緩慢滴加至上述反應液中,滴加過程中保持反應液之溫度不超過-5℃,滴完後將反應液緩慢升至室溫,反應隔夜,待反應完全後加入50 mL水淬滅,萃取,收集有機相,用飽和食鹽水洗滌,無水硫酸鈉乾燥,過濾,旋乾,用矽膠管柱分離提純(溶離液為石油醚:乙酸乙酯=4:1)得白色固體3.19 g,亦即為化合物26
。收率72%。1
H NMR (500 MHz, CDCl3
) δ = 8.34 (s, 1H), 7.62 (s, 1H), 7.55 (d,J
= 6.3, 1H), 7.39 (s, 1H), 4.88-4.82 (m, 1H), 4.70 (dd,J
= 9.8, 7.4, 1H), 4.22 (dd,J
= 10.9, 10.1, 1H), 3.39 (s, 3H), 2.26 (s, 3H);13
C NMR (125 MHz, CDCl3
) δ 168.38, 167.73, 156.74 (q,J
= 38.4), 149.71, 135.40, 131.81, 126.45, 115.78, 115.57 (q,J
= 287.6), 108.53, 77.41, 77.16, 76.91, 76.35, 49.75, 35.76, 25.04; ESI-MSm/z
424.1 (79
Br)及426.1 (81
Br) (M + H)+
。
在裝有攪拌子之100 mL單口瓶中依次加入3 g化合物26
,3 g無水碳酸鉀,加入15 mL四氫呋喃及15 mL水溶解,室溫下攪拌隔夜,待反應完全後向反應液中加入2.31 g Boc酸酐,室溫下攪拌5小時,加入30 mL水及30 mL二氯甲烷萃取,收集有機相,用飽和食鹽水洗滌,無水硫酸鈉乾燥,過濾,旋乾,得白色固體3 g,亦即為化合物27
,收率99%;ESI-MSm/z
(79
Br) 428.0及(81
Br) 429.9 (M+H)+
。
在裝有轉子之10 mL Schlenk管中依次加入CuI (19.0 mg,0.1 mmol)、N1
,N2
-雙(5-甲基-[1,1'-聯苯]-2-基)草醯胺 (42.0 mg,0.1 mmol)、化合物27
(0.856 g,2 mmol)及K3
PO4
(0.424 g,2 mmol),氬氣保護下依次將0.28 g 25%之氨水溶液及2 mL DMSO用注射器加入Schlenk管中,密封,將反應液加熱至60℃下反應24小時,待反應完全後,冷卻至室溫,將反應液用30 mL乙酸乙酯稀釋,用矽藻土輔助過濾,濾餅用乙酸乙酯洗滌,將濾液減壓蒸餾,剩餘殘渣用矽膠管柱分離提純(展開劑為二氯甲烷:甲醇=30:1)得到棕色固體0.59 g,亦即為化合物28
,收率81%。ESI-MS: C17
H24
N4
O5
(M)計算:364.1,量測ESI-MSm/z
365.1 (M+H)+
。
在裝有攪拌子之50 mL單口瓶中加入1 g化合物28
,加入15 mL乙酸,加熱至80℃,反應1小時,待反應完全後,冷卻至室溫,加入50 mL水,用乙酸乙酯萃取,收集有機相,用飽和碳酸氫鈉溶液洗,飽和食鹽水洗,無水硫酸鈉乾燥,過濾,旋乾,剩餘殘渣用矽膠管柱分離提純(展開劑為二氯甲烷:甲醇=25:1)得到淡黃色固體0.74 g,亦即為中間體II-9 ,
收率78%。1
H NMR (400 MHz, CDCl3
) δ = 7.29 (s, 1H), 7.21 (s, 1H), 5.62 (d,J
= 7.3, 1H), 4.65-4.56 (m, 1H), 4.51 (dd,J
= 9.4, 7.5, 1H), 4.14 (t,J
= 10.4, 1H), 3.38 (s, 3H), 2.55 (s, 3H), 1.38 (s, 9H);13
C NMR (100 MHz, CDCl3
) δ 169.49, 155.56, 153.52, 149.54, 146.13, 136.19, 131.83, 109.50, 107.07, 80.67, 77.84, 50.25, 36.20, 28.34, 14.94; ESI-MSm/z
347.0 (M + H)+
; ESI-HRMS C17
H23
O4
N4
(M + H)+
計算:347.1714,量測:347.1717。
實施例 11 、化合物 II-10 之合成
在裝有溫度計及轉子之250 mL雙口瓶中依次加入4 g化合物25
,1.83 g N,N-二異丙基乙胺加入40 mL二氯甲烷攪拌下溶解,將反應液降至-5℃。取1.29 g乙醯氯溶於10 mL二氯甲烷中,將乙醯氯之二氯甲烷溶液緩慢滴加至上述反應液中,滴加過程中保持反應液之溫度不超過0℃,滴完後將反應液緩慢升至室溫,反應隔夜,待反應完全後加入50 mL水淬滅,萃取,收集有機相,用飽和食鹽水洗滌,無水硫酸鈉乾燥,過濾,旋乾,用矽膠管柱分離提純(溶離液為石油醚:乙酸乙酯=4:1)得白色固體3.19 g,亦即為化合物29
。收率67%;ESI-MSm/z
440.2 (79
Br)及442.2 (81
Br) (M + H)+
。
在裝有攪拌子之100 mL單口瓶中依次加入3 g化合物29
,3 g無水碳酸鉀,加入15 mL四氫呋喃及15 mL水溶解,室溫下攪拌隔夜,待反應完全後向反應液中加入2.30 g Boc酸酐,室溫下攪拌5小時,加入30 mL水及30 mL二氯甲烷萃取,收集有機相,用飽和食鹽水洗滌,無水硫酸鈉乾燥,過濾,旋乾,得白色固體3 g,亦即為化合物30
,收率99%;ESI-MSm/z
465.8 (79
Br)及467.8 (81
Br) (M + Na)+
。
在裝有轉子之10 mL Schlenk管中依次加入CuI (19.0 mg,0.1 mmol)、N1
,N2
-雙(5-甲基-[1,1'-聯苯]-2-基)草醯胺 (42.0 mg,0.1 mmol)、化合物30
(0.888 g,2 mmol)及K3
PO4
(0.424 g,2 mmol),氬氣保護下依次將0.28 g 25%之氨水溶液及2 mL DMSO用注射器加入Schlenk管中,密封,將反應液加熱至70℃下反應24小時,待反應完全後,冷卻至室溫,將反應液用30 mL乙酸乙酯稀釋,用矽藻土輔助過濾,濾餅用乙酸乙酯洗滌,將濾液減壓蒸餾,剩餘殘渣用矽膠管柱分離提純(展開劑為二氯甲烷:甲醇=30:1)得到棕色固體0.40 g,亦即為化合物31
,收率53%。ESI-MSm/z
381.1 (M + H)+
。
在裝有攪拌子之25 mL單口瓶中加入1 g化合物31
,加入10 mL DMSO,1.67 g磷酸鉀,接著加熱至100℃,反應5小時,待反應完全後,冷卻至室溫,加入50 mL水,用乙酸乙酯萃取,收集有機相,飽和食鹽水洗,無水硫酸鈉乾燥,過濾,旋乾,剩餘殘渣用矽膠管柱分離提純(展開劑為二氯甲烷:甲醇=20:1)得到淡黃色固體0.69 g,亦即為化合物II-10
,收率78%;1
H NMR (500 MHz, CDCl3
) δ = 10.58 (s, 1H), 10.46 (s, 1H), 6.88 (s, 1H), 6.62 (s, 1H), 5.72 (d,J
= 7.1, 1H), 4.64-4.59 (m, 1H), 4.58-4.50 (m, 1H), 4.21-4.09 (m, 1H), 3.32 (s, 3H), 1.44 (s, 9H); ESI-MSm/z
371.1。
實施例 12 、化合物 II-11 之合成
在裝有溫度計及轉子之250 mL雙口瓶中依次加入4 g化合物25
,1.83 g N,N-二異丙基乙胺加入40 mL二氯甲烷攪拌下溶解,將反應液降至-20℃。取2.9 g三氟乙酸酐溶於10 mL二氯甲烷中,將三氟乙酸酐之二氯甲烷溶液緩慢滴加至上述反應液中,滴加過程中保持反應液之溫度不超過-10℃,滴完後將反應液緩慢升至室溫,反應隔夜,待反應完全後加入50 mL水淬滅,萃取,收集有機相,用飽和食鹽水洗滌,無水硫酸鈉乾燥,過濾,旋乾,用矽膠管柱分離提純(溶離液為石油醚:乙酸乙酯=4:1)得白色固體4.20 g,亦即為化合物32
。收率84%。ESI-MSm/z
475.8 (79
Br)及477.8 (81
Br) (M - H)-
。
在裝有轉子之10 mL Schlenk管中依次加入CuI (19.0 mg,0.1 mmol)、N1
,N2
-雙(5-甲基-[1,1'-聯苯]-2-基)草醯胺 (42.0 mg,0.1 mmol)、化合物32
(0.956 g,2 mmol)及K3PO4 (0.424 g,2 mmol),氬氣保護下依次將0.28 g 25%之氨水溶液及2 mL DMSO用注射器加入Schlenk管中,密封,室溫下反應24小時,待反應完全後,加入5 mL乙酸,繼續攪拌8小時,將反應液用40 mL乙酸乙酯稀釋,用矽藻土輔助過濾,濾餅用乙酸乙酯洗滌,將濾液減壓蒸餾,剩餘殘渣用矽膠管柱分離提純(展開劑為二氯甲烷:甲醇=30:1)得到棕色固體0.40 g,亦即為化合物33
,收率51%。1
H NMR (500 MHz, cdcl3
) δ = 10.39 (s, 1H), 7.75 (s, 1H), 7.59 (s, 1H), 7.39 (s, 1H), 4.87-4.79 (m, 1H), 4.79-4.72 (m, 1H), 4.24 (t,J
= 9.0, 1H), 3.53 (s, 3H); ESI-MSm/z
397.0 (M + H)+
。
在裝有轉子之單口瓶中加入0.4 g化合物33
,加入4 mL四氫呋喃攪拌下溶解,接著加入0.42 g無水K2
CO3
,4 mL H2
O,室溫下攪拌隔夜,待反應完全後加入15 mL乙酸乙酯及15 mL H2
O萃取,收集有機相,用飽和食鹽水洗滌,無水硫酸鈉乾燥,旋乾得化合物II-11
0.3 g,收率99%;1
H NMR (400 MHz, DMSO-d6
) δ = 7.74 (s, 1H), 7.45 (s, 1H), 4.28 (dd,J
= 9.9, 7.6, 1H), 3.99 (dd,J
= 11.4, 10.1, 1H), 3.68 (dd,J
= 11.5, 7.6, 1H), 3.37 (s, 3H); ESI-MSm/z
301.3 (M + H)+
。
實施例 13 、化合物 II-14 之合成
NaNO3
(5.2 g,61.1 mmol)置於500 mL反應瓶中,0℃下向其中滴加濃硫酸60 mL,6-氯喹啉(10.0 g,61.1 mmol)溶於60 mL濃硫酸中並將所得溶液緩慢滴加至NaNO3
之濃硫酸溶液中,0℃下反應2 h,TLC監測反應結束。將反應液傾入500 mL冰水混合物中,濾紙抽濾,濾液用EA萃取,有機相與抽濾所得固相合併並依次用飽和NaHCO3
、飽和NaCl洗滌,Na2
SO4
乾燥,濃縮後管柱層析分離(EA : PE = 1:8)得到35:
淺黃色固體11.2 g (88%)。1
H NMR (400 MHz, CDCl3
) δ 9.01 (dd,J
= 4.2, 1.5 Hz, 1H), 8.19 (d,J
= 9.1 Hz, 1H), 8.04 (d,J
= 8.6 Hz, 1H), 7.75 (d,J
= 9.1 Hz, 1H), 7.59 (dd,J
= 8.7, 4.2 Hz, 1H)。
N-Boc-L-半胱胺酸(3.5 g,15.8 mmol)、Cs2
CO3
(10.3 g,31.6 mmol)置於250 mL反應瓶,0℃下向其中加入40 mL DMF並反應15 min,隨後緩慢滴加化合物35
(2.2 g,10.5 mmol)之DMF(20 mL)溶液,0℃下反應24 h,TLC監測反應結束,0.2 M HCl酸化,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(DCM : MeOH = 20:1)分離得到36:
淡黃色固體4.2 g (qunt.)。1
H NMR (400 MHz, CDCl3
) δ 8.83 – 8.67 (m, 1H), 8.05 (d,J
= 9.1 Hz, 1H), 7.88 (d,J
= 8.5 Hz, 1H), 7.74 (d,J
= 9.1 Hz, 1H), 7.34 (dd,J
= 8.7, 4.5 Hz, 1H), 5.74 (d,J
= 6.8 Hz, 1H), 4.74 (dd,J
= 6.3, 3.1 Hz, 1H), 3.99 (dd,J
= 15.0, 2.5 Hz, 1H), 3.60 (dd,J
= 15.0, 3.6 Hz, 1H), 1.48 (s, 9H)。
化合物36
(2.0 g,5.09 mmol)置於100 mL反應瓶,向其中加入Fe (1.42 g,25.4 mmol)、NH4
Cl ( 0.43 g,8.14 mmol),隨後加入40 mL EtOH、10 mL H2
O,50℃反應2 h,TLC監測反應結束。矽藻土過濾,減壓除去溶劑並用80 mL DMF再溶解,向上述溶液中加入HATU (2.3 g,6.11 mmol)、DIEA (1.77 mL,10.2 mmol),室溫反應30 min,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,急驟管柱層析(EA : PE = 1:3)得淡黃固體37
(1.2 g,2個步驟68%)。
取化合物37
(1.0 g,2.9 mmol)置於反應瓶,向其中加入Cs2
CO3
(1.1 g,3.48 mmol)及60 mL DMF,0℃下反應10 min,向上述溶液中緩慢滴加碘甲烷(494 mg,3.48 mmol),0℃反應3 h,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:4)分離得到化合物II-14:
白色固體0.95 g (91%)。1
H NMR (400 MHz, CDCl3
) δ 8.98 (dd,J
= 4.2, 1.6 Hz, 1H), 8.18 (d,J
= 8.5 Hz, 1H), 8.05 (d,J
= 8.7 Hz, 1H), 7.88 (d,J
= 8.7 Hz, 1H), 7.52 (dd,J
= 8.6, 4.2 Hz, 1H), 5.59 (d,J
= 7.8 Hz, 1H), 4.38 (dt,J
= 10.6, 7.6 Hz, 1H), 3.82 (dd,J
= 11.2, 7.0 Hz, 1H), 3.39 (s, 3H), 2.91 (dd,J
= 19.8, 8.7 Hz, 1H), 1.36 (s, 9H).13
C NMR (100 MHz, CDCl3
) δ 172.66, 154.45, 151.37, 149.42, 141.92, 134.89, 131.82, 130.13, 127.13, 124.21, 122.23, 80.18, 50.78, 39.98, 36.76, 28.26。
實施例 14 、化合物 II-15 之合成
N-Boc-L-絲胺酸(3.25 g,15.8 mmol)、NaH (0.76 g,31.65 mmol,60 wt%)置於250 mL反應瓶,抽換氬氣三次,氬氣氛圍下,0℃向其中加入50 mL DMF並反應30 min,隨後緩慢滴加2
(2.2 g,10.55 mmol)之DMF(10 mL)溶液,0℃下反應隔夜,TLC監測反應基本結束,0.2 M HCl酸化,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(DCM : MeOH = 20:1)分離得到38:
淡黃色固體 2.1 g (53%)。1
H NMR (400 MHz, MeOD) δ 8.89 (m, 1H), 8.26 (d,J
= 9.1 Hz, 1H), 8.17 (d,J
= 8.1 Hz, 1H), 7.89 (d,J
= 9.0 Hz, 1H), 7.69 (m, 1H), 4.68 (s, 2H), 4.60 (s, 1H), 1.46 (s, 9H)。
化合物38
(1.92 g,5.09 mmol)置於100 mL反應瓶,向其中加入Fe (1.42 g,25.4 mmol)、NH4
Cl ( 0.43 g,8.14 mmol),隨後加入40 mL EtOH、10 mL H2
O,50℃反應2 h,TLC監測反應結束。矽藻土過濾,減壓除去溶劑並用80 mL DMF再溶解,向上述溶液中加入HATU (2.3 g,6.11 mmol)、DIEA (1.77 mL,10.2 mmol),室溫反應30 min,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,急驟管柱層析(EA : PE = 1:3)得淡黃固體39
(1.1 g,2個步驟66%)。
取化合物39
(1.0 g,3.04 mmol)置於反應瓶,向其中加入Cs2
CO3
(1.48 g,4.56 mmol)及60 mL DMF,0℃下反應10 min,向上述溶液中緩慢滴加碘甲烷(518 mg,3.65 mmol),0℃反應3 h,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:4)分離得到化合物II-15:
白色固體0.96 g (92%)。1
H NMR (400 MHz, CDCl3
) δ 8.90 (dd,J
= 4.1, 1.4 Hz, 1H), 8.12 (d,J
= 8.4 Hz, 1H), 8.04 (d,J
= 9.1 Hz, 1H), 7.51 (d,J
= 9.1 Hz, 1H), 7.46 (dd,J
= 8.6, 4.2 Hz, 1H), 5.54 (d,J
= 6.7 Hz, 1H), 4.73 – 4.59 (m, 2H), 4.31 – 4.20 (m, 1H), 3.41 (s, 3H), 1.35 (s, 9H).13
C NMR (100 MHz, CDCl3
) δ 171.59, 154.95, 149.94, 149.15, 146.67, 131.16, 130.89, 129.73, 125.11, 124.08, 121.63, 80.30, 78.72, 49.94, 37.26, 28.21。
實施例 15 、化合物 II-16 之合成
NaNO3
(5.2 g,61.1 mmol)置於500 mL反應瓶中,0℃下向其中滴加濃硫酸60 mL,6-氯異喹啉40
(10.0 g,61.1 mmol)溶於60 mL濃硫酸中並將所得溶液緩慢滴加至NaNO3
之濃硫酸溶液中,0℃下反應2 h,TLC監測反應結束。將反應液傾入500 mL冰水混合物中,濾紙抽濾,濾液用EA萃取,有機相與抽濾所得固相合併並依次用飽和NaHCO3
、飽和NaCl洗滌,Na2
SO4
乾燥,濃縮後管柱層析分離(EA : PE = 1:8)得到41:
淺黃色固體11.2 g (88%)。1
H NMR (400 MHz, CDCl3
) δ 9.36 (s, 1H), 8.73 (d,J
= 6.0 Hz, 1H), 8.11 (d,J
= 8.8 Hz, 1H), 7.70 (d,J
= 8.8 Hz, 1H), 7.56 (d,J
= 6.0 Hz, 1H)。
N-Boc-L-半胱胺酸(3.5 g,15.8 mmol)、Cs2
CO3
(10.3 g,31.6 mmol)置於250 mL反應瓶,0℃下向其中加入40 mL DMF並反應15 min,隨後緩慢滴加化合物41
(2.2 g,10.5 mmol)之DMF(20 mL)溶液,0℃下反應24 h,TLC監測反應結束,0.2 M HCl酸化,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(DCM : MeOH = 20:1)分離得到42:
淡黃色固體4.2 g (qunt.)。1
H NMR (400 MHz, CDCl3
) δ 8.52 (s, 1H), 8.32 (d,J
= 6.3 Hz, 1H), 7.94 (d,J
= 8.8 Hz, 1H), 7.77 (d,J
= 8.8 Hz, 1H), 7.44 (d,J
= 6.3 Hz, 1H), 5.69 (d,J
= 6.9 Hz, 1H), 4.68 (m, 1H), 3.97 (d,J
= 14.7 Hz, 1H), 3.55 (dd,J
= 15.0, 4.4 Hz, 1H), 1.47 (s, 9H)。
化合物42
(2.0 g,5.09 mmol)置於100 mL反應瓶,向其中加入Fe (1.42 g,25.4 mmol)、NH4
Cl ( 0.43 g,8.14 mmol),隨後加入40 mL EtOH、10 mL H2
O,50℃反應2 h,TLC監測反應結束。矽藻土過濾,減壓除去溶劑並用80 mL DMF再溶解,向上述溶液中加入HATU (2.3 g,6.11 mmol)、DIEA (1.77 mL,10.2 mmol),室溫反應30 min,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,急驟管柱層析(EA : PE = 1:3)得淡黃固體43
(1.2 g,2個步驟68%)。
取化合物43
(1.0 g,2.9 mmol)置於反應瓶,向其中加入Cs2
CO3
(1.1 g,3.48 mmol)及60 mL DMF,0℃下反應10 min,向上述溶液中緩慢滴加碘甲烷(494 mg,3.48 mmol),0℃反應3 h,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:4)分離得到化合物II-16:
白色固體0.95 g (91%)。1
H NMR (400 MHz, CDCl3
) δ 9.31 (s, 1H), 8.64 (d,J
= 6.0 Hz, 1H), 7.91 (d,J
= 8.4 Hz, 1H), 7.78 (d,J
= 8.4 Hz, 1H), 7.62 (d,J
= 6.0 Hz, 1H), 5.63 (d,J
= 7.7 Hz, 1H), 4.37 (m, 1H), 3.82 (dd,J
= 11.1, 7.0 Hz, 1H), 3.39 (s, 3H), 2.95 (dd,J
= 12.5, 9.7 Hz, 1H), 1.35 (s, 9H).13
C NMR (100 MHz, CDCl3
) δ 172.29, 154.43, 153.10, 144.60, 141.08, 133.02, 131.67, 131.49, 129.73, 128.01, 116.00, 80.25, 50.62, 39.84, 36.41, 28.26。
實施例 16 、化合物 II-17 之合成
N-Boc-L-絲胺酸(3.25 g,15.8 mmol)、NaH (0.76 g,31.65 mmol,60 wt%)置於250 mL反應瓶,抽換氬氣三次,氬氣氛圍下,0℃向其中加入50 mL DMF並反應30 min,隨後緩慢滴加10
(2.2 g,10.55 mmol)之DMF(10 mL)溶液,0℃下反應隔夜,TLC監測反應基本結束,0.2 M HCl酸化,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(DCM : MeOH = 20:1)分離得到44:
淡黃色固體 2.1 g (53%)。
化合物44
(1.92 g,5.09 mmol)置於100 mL反應瓶,向其中加入Fe (1.42 g,25.4 mmol)、NH4
Cl ( 0.43 g,8.14 mmol),隨後加入40 mL EtOH、10 mL H2
O,50℃反應2 h,TLC監測反應結束。矽藻土過濾,減壓除去溶劑並用80 mL DMF再溶解,向上述溶液中加入HATU (2.3 g,6.11 mmol)、DIEA (1.77 mL,10.2 mmol),室溫反應30 min,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,急驟管柱層析(EA : PE = 1:3)得淡黃固體45
(1.1 g,2個步驟66%)。
取化合物45
(1.0 g,3.04 mmol)置於反應瓶,向其中加入Cs2
CO3
(1.48 g,4.56 mmol)及60 mL DMF,0℃下反應10 min,向上述溶液中緩慢滴加碘甲烷(518 mg,3.65 mmol),0℃反應3 h,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:4)分離得到化合物II-17:
白色固體0.96 g (92%)。1
H NMR (400 MHz, CDCl3
) δ 9.27 (s, 1H), 8.60 (d,J
= 6.0 Hz, 1H), 7.94 (d,J
= 8.8 Hz, 1H), 7.60 (d,J
= 6.0 Hz, 1H), 7.42 (d,J
= 8.7 Hz, 1H), 5.53 (d,J
= 6.2 Hz, 1H), 4.76 – 4.60 (m, 2H), 4.36 – 4.25 (m, 1H), 3.44 (s, 3H), 1.38 (s, 9H).13
C NMR (100 MHz, CDCl3
) δ 171.24, 154.94, 152.95, 152.31, 144.12, 132.01, 129.26, 129.21, 127.13, 123.44, 115.74, 80.40, 78.75, 49.79, 36.92, 28.23。
實施例 17 、化合物 II-18 之合成
將化合物2-1
(9.48 g,45.12 mmol)溶解在90 mL之THF溶劑中,氬氣保護下0℃加入135.6 mL之BH3
(1 M in THF),隨後升溫至室溫反應2小時,TLC偵測反應完全,加入1 M HCl淬滅反應,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,濃縮管柱層析(EA/PE = 1:3),得到6.0 g化合物46
,收率74%。
將化合物46
(6.0 g,33.3 mmol)及NaH(1.68 g,41.64 mmol)混合在0℃條件下溶解在120 mL之DMF溶劑中,保持該溫度反應30 min。隨後加入SEMCl(8.82 mL,49.98 mmol)隔夜反應,TLC偵測反應完全,加入1 M HCl淬滅反應,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,濃縮管柱層析(EA/PE = 1:8),得到8.22 g化合物47
,收率80%。1
H NMR (400 MHz, CDCl3
) δ 8.46 (d,J
= 7.2 Hz, 1H), 7.48 – 7.20 (m, 2H), 6.71 (dd,J
= 3.4, 0.7 Hz, 1H), 5.50 (s, 2H), 3.52 (dd,J
= 8.6, 7.7 Hz, 2H), 0.97 – 0.92 (m, 2H), -0.00 (s, 9H).13
C NMR (100 MHz, CDCl3
) δ 155.46, 152.91, 140.01, 139.90, 132.89, 132.86, 125.77, 121.15, 121.14, 105.86, 100.31, 100.05, 77.66, 67.93, 19.17, 0.00。
N-Boc-L-絲胺酸(4.96 g,24.15 mmol)、t
-BuOK (7.23 g,64.5 mmol,)置於250 mL反應瓶,抽換氬氣三次,氬氣氛圍下,0℃向其中加入50 mL DMF並反應30 min,隨後緩慢滴加47
(5.0 g,16.1 mmol)之DMF(30 mL)溶液,0℃下反應隔夜,TLC監測反應基本結束,0.2 M HCl酸化,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(DCM : MeOH = 20:1)分離得到48:
淡黃色固體1.67 g (21%)。
將化合物48
(1.67 g)溶解在40 mL之甲醇中,
加入167 mg之Pd/C,室溫條件下在氫氣氛圍中反應3 h,TLC監測反應完全,矽藻土過濾除去Pd/C,減壓蒸餾除去溶劑,將所得粗品溶解在40 mL之DMF中,加入DIPEA,HATU,室溫下反應1 h,TLC顯示反應完全後,加水,乙酸乙酯萃取,濃縮,急驟管柱層析(EA/PE = 1:3),得到1.0 g化合物48
,兩步收率66%。
取化合物49
(1.0 g,2.23 mmol)置於反應瓶,向其中加入Cs2
CO3
(1.09 g,3.36 mmol)及20 mL DMF,0℃下反應10 min,向上述溶液中緩慢滴加碘甲烷(380 mg,2.68 mmol),0℃反應3 h,TLC監測反應結束,EA萃取,去離子水洗滌,飽和NaCl洗滌,Na2
SO4
乾燥,減壓除去溶劑,管柱層析(EA : PE = 1:8)分離得到化合物50:
白色固體0.96 g (93%)。1
H NMR (400 MHz, CDCl3
) δ 7.44 (s, 1H), 7.29 (s, 1H), 7.21 (d,J
= 3.2 Hz, 1H), 6.50 (d,J
= 3.1 Hz, 1H), 5.57 (d,J
= 6.8 Hz, 1H), 5.50 – 5.39 (m, 2H), 4.70 (dt,J
= 11.0, 7.3 Hz, 1H), 4.59 (dd,J
= 9.5, 7.5 Hz, 1H), 4.15 (dd,J
= 10.9, 9.8 Hz, 1H), 3.54 – 3.47 (m, 5H), 1.41 (s, 9H), 1.00 – 0.91 (m, 2H), 0.00 (s, 9H).13
C NMR (100 Hz, CDCl3
) δ 171.03, 156.49, 147.69, 136.09, 131.71, 130.81, 127.63, 116.59, 105.00, 103.74, 81.39, 79.21, 77.27, 67.38, 51.47, 37.56, 29.65, 19.06, 0.00。
將化合物50
(0.9 g,1.95 mmol)氬氣保護下溶解在15 mL之無水THF溶劑中,加入13.65 mL TBAF(1 M in THF)溶液,70℃反應4小時。反應完畢後,除去THF溶劑,加水,乙酸乙酯萃取3次,合併有機相,無水硫酸鈉乾燥,濃縮,急驟管柱層析(EA/PE = 1 :3),得到210 mg化合物II-18
,收率33%。ESI-MSm/z
330.1 (M-H)-
。
實施例 18 、化合物 II-23 之合成
NaNO3
(5.1 g,60 mmol)置於500 mL反應瓶中,0℃下向其中滴加濃硫酸60 mL,4-氟-2-羥基苯乙酮9
(9.25 g,60 mmol)溶於60 mL濃硫酸中並將所得溶液緩慢滴加至NaNO3
之濃硫酸溶液中,0℃下反應2.5 h,TLC監測反應結束。將反應液傾入500 mL冰水混合物中,濾紙抽濾,濾液用乙酸乙酯萃取,有機相與抽濾所得固相混合並依次用飽和碳酸氫鈉,飽和食鹽水洗滌,無水硫酸鈉乾燥,濃縮後管柱層析分離(EA/PE = 1:20)得到10:
淺黃色固體4.9 g,收率為41%。化合物10
:1
H NMR (400 MHz, CDCl3
) δ 13.02 (s, 1H), 8.65 (d,J
= 8.3 Hz, 1H), 6.83 (d,J
= 12.2 Hz, 1H), 2.72 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 203.1, 168.4, 168.3, 161.8, 159.1, 130.5, 115.9, 115.9, 107.6, 107.4, 26.8; ESI-MS: m/z 200.0 (M+H)+
。
CuBr2
(1.9 g,8.5 mmol)置於250 mL反應瓶中,加入50 mL乙酸乙酯,加熱至回流,向上述反應液中加入10
(1.0 g,5 mmol)之氯仿 (50 mL)溶液,加畢回流反應24 h,反應液中綠色褪去,有灰土色固體生成,TLC監測10
已大部轉化,矽藻土抽濾,減壓除去溶劑,將得到的粗產品溶於180 mL之THF中,緩慢加入DIPEA (3.0 mL,18 mmol),室溫反應45分鐘,TLC偵測反應結束,向體系中加入NaBH4
,室溫反應2 h,反應完全,緩慢加入甲醇淬滅,加入4 N HCl,65℃隔夜反應。乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,管柱層析(EA/PE = 1:10)分離得到12
:黃色固體0.56g,兩步收率62%。化合物12
:1
H NMR (400 MHz, CDCl3
) δ 8.37 (d,J
= 7.3 Hz, 1H), 7.78 (d,J
= 2.3 Hz, 1H), 7.42 (d,J
= 10.6 Hz, 1H), 6.91 (dd,J
= 2.2, 0.7 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 156.8, 156.7, 155.2, 152.6, 148.5, 148.4, 123.5, 123.5, 119.1, 119.1, 107.2, 107.2, 101.6, 101.3; ESI-MS: m/z 182.0 (M+H)+
。
N
-Boc-L
-絲胺酸(453 mg,2.2 mmol)、NaH (105.6 mg,4.4 mmol)置於50 mL反應瓶,0℃下向其中加入8 mL DMF並反應15 min,隨後緩慢滴加12
(200 mg,1.1 mmol)之DMF (2 mL)溶液,0℃下4.5 h,TLC監測反應結束,0.2 M HCl酸化,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,管柱層析 (DCM : MeOH = 20:1)分離得到1
-23
:350 mg,收率86%。
化合物1
-23
(800 mg,2.18 mmol)置於100 mL反應瓶,向其中加入鐵粉 (610 mg,10.9 mmol)、NH4
Cl (233 mg,4.36 mmol),隨後加入24 mL EtOH、6 mL H2
O,50℃反應4 h,TLC監測反應結束。矽藻土過濾,減壓除去溶劑並用30 mL DMF再溶解,向上述溶液中加入HATU (995 mg,2.62 mmol)、DIPEA (1.52 mL,8.72 mmol),室溫反應隔夜,TLC監測反應結束,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,急驟管柱層析(EA/PE = 1:3),得到化合物2-23
(380 mg,2個步驟55%)。
將化合物2-23
(380 mg,1.2 mmol)溶於10 mL之DMF溶劑中,向其中加入Cs2
CO3
(584 mg,1.8 mmol),向上述溶液中緩慢滴加碘甲烷(203 mg,1.43 mmol),室溫反應2小時,TLC監測反應結束,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,急驟管柱層析 (EA/PE = 1:4)分離得到II-23
: 白色固體385 mg,收率97%。1
H NMR (400 MHz, CDCl3
) δ 7.66 (d,J
= 2.2 Hz, 1H), 7.41 (s, 1H), 7.31 (s, 1H), 6.74 (d,J
= 1.4 Hz, 1H), 5.51 (d,J
= 7.0 Hz, 1H), 4.65 (dt,J
= 11.0, 7.3 Hz, 1H), 4.57 (dd,J
= 9.5, 7.4 Hz, 1H), 4.15 (dd,J
= 10.9, 9.7 Hz, 1H), 3.46 (s, 3H), 1.39 (s, 9H);13
C NMR (100 MHz, CDCl3
) δ 169.5, 155.1, 152.9, 147.7, 146.6, 132.7, 124.7, 115.2, 106.4, 105.7, 80.2, 77.9, 50.0, 36.1, 28.2; ESI-MS: m/z 333.0 (M+H)+
。
實施例 19 、化合物 II-24 之合成
將化合物1-24
(5.04 g,40 mmol)溶於10 mL吡啶中,向其中滴加溶於25 mL之TsCl(15.25 g,80 mmol),升溫至80℃反應隔夜,TLC監測反應轉化完全,冷卻至室溫,冰浴下加入150 mL之3 N鹽酸,大量固體析出,攪拌半小時後過濾,濾餅為土狀固體,得到17.4 g產品2-24
,收率定量。
將化合物2-24
(20 g,46.08 mmol),溶於80 mL冰乙酸中,加入4.8 mL之發煙硝酸,升溫至60℃反應2小時,反應完全後,過濾,再用40 mL之乙醇洗滌,得到15 g白色固體化合物3-24
,收率為68%。
將化合物3-24
(13.4 g,28 mmol)加入至濃硫酸(30 mL)及水(3 mL)之混合體系中,加熱至85℃反應1小時,帶體系冷卻後,緩慢將其倒入300 mL之冰水中,析出固體,緩慢加熱使其溶解,用氨水調節PH至9,過濾,濾餅用水洗滌,得到4.2 g固體化合物4-24
,收率88%。
將化合物4-24
(4.2 g,24.5 mmol)溶於120 mL之乙醇中,加入乙二醛(40%於水中,5.67 mL),將體系加熱至90℃反應1小時,TLC監測反應結束,減壓蒸餾除去乙醇,乙酸乙酯萃取,無水硫酸鈉乾燥,急驟管柱層析(EA/PE = 1:2)得到4.46 g白色固體化合物5-24
,收率94%。1
H NMR (400 MHz, CDCl3
) δ 9.02–8.97 (m, 2H), 8.86 (d,J
= 7.5 Hz, 1H), 7.99 (d,J
= 10.8 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 155.5, 152.9, 148.4, 146.7, 146.6, 145.3, 145.2, 138.71, 138.69, 128.4, 116.9, 116.7; ESI-MS: m/z 194.0 (M+H)+
。
N
-Boc-L
-絲胺酸(3.18 g,15.54 mmol)、NaH (0.93 g,23.31 mmol)置於250 mL反應瓶,0℃下向其中加入40 mL DMF並反應15 min,隨後緩慢滴加化合物5-24
(1.5 g,7.77 mmol)之DMF (20 mL)溶液,0℃下反應3小時,TLC監測反應結束,0.2 M HCl酸化,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,管柱層析 (DCM : MeOH = 20:1)分離得到6-24
:2.0 g,收率68%。
化合物6-24
(2.43 g,6.43 mmol)置於250 mL反應瓶,向其中加入鐵粉 (1.79 g,32.14 mmol)、NH4
Cl (0.69 g,12.86 mmol),隨後加入80 mL EtOH、20 mL H2
O,50℃反應4 h,TLC監測反應結束。矽藻土過濾,減壓除去溶劑並用30 mL DMF再溶解,向上述溶液中加入HATU (2.93 g,7.72 mmol)、DIPEA (3.32 g,25.75 mmol),室溫反應隔夜,TLC監測反應結束,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,急驟管柱層析(EA/PE = 1:3),得到化合物7-24
:(540 mg,2個步驟25%)。
將化合物7-24
(340 mg,1.03 mmol)溶於10 mL之DMF溶劑中,向其中加入Cs2
CO3
(503 mg,1.55 mmol),向上述溶液中緩慢滴加碘甲烷(175 mg,1.24 mmol),室溫反應2小時,TLC監測反應結束,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,急驟管柱層析 (EA/PE = 1:4)分離得到II-24
: 白色固體345 mg,收率97%。1
H NMR (400 MHz, CDCl3
) δ 8.84 (d,J
= 1.8 Hz, 1H), 8.82 (d,J
= 1.8 Hz, 1H), 7.92 (s, 1H), 7.85 (s, 1H), 4.73 (dt,J
= 11.3, 7.2 Hz, 1H), 4.65 (dd,J
= 9.5, 7.2 Hz, 1H), 4.26 (dd,J
= 11.2, 9.7 Hz, 1H), 3.58 (s, 3H);13
C NMR (100 MHz, CDCl3
) δ 169.3, 155.0, 151.5, 145.3, 145.1, 141.9, 140.9, 140.2, 122.5, 121.2, 80.5, 50.1, 36.1, 28.2; ESI-MS: m/z 345.0 (M+H)+
。
實施例 20 、化合物 II-25 之合成
將中間體化合物1-25
(4.4 g,25.71 mmol)溶解於100 mL之乙酸中,5℃條件下加入亞硝酸鈉(3.85 g,55.79 mmol),保持該溫度反應10分鐘即轉化完全,旋蒸除去乙酸,乙酸乙酯萃取,濃縮,得到4.37 g固體化合物2-25
,收率為94%。
將固體化合物2-25
(4.0 g,21.98 mmol)溶解於80 mL之乙酸中,0℃條件下加入K2
CO3
(6.07 g,44 mmol)及SEMCl(5.5 g,33 mmol),保持0℃反應2小時,轉化完全,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,濃縮,急驟管柱層析(EA/PE = 1:6),得到3.9 g化合物3-25
,收率為57%。
N
-Boc-L
-絲胺酸(5.11 g,25 mmol)、NaH (1.5 g,37.5 mmol)置於250 mL反應瓶,0℃下向其中加入60 mL DMF並反應15 min,隨後緩慢滴加化合物3-25
(3.9 g,12.5 mmol)之DMF (20 mL)溶液,0℃下反應2小時,TLC監測反應結束,0.2 M HCl酸化,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,管柱層析 (DCM/MeOH = 20:1)分離得到黃色粉末狀固體化合物4-25
:4.4 g,收率71%。
將化合物4-25
(4.3 g,8.65 mmol)溶解於80 mL甲醇中,加入2.15g 10% Pd/C,常溫常壓氫氣條件下反應4小時,監測原料全部轉化,矽藻土過濾除去Pd/C,濃縮除去甲醇,將得到的粗產品溶解於30 mL之DMF溶劑中,加入DIPEA(2.24 g,17.3 mmol),HATU(3.95 g,10.38 mmol),室溫條件下攪拌反應1小時,反應完全,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,管柱層析 (EA/PE = 1:3),分離得到化合物5-25
:1.7 g,2步收率44%。
將化合物5-25
(1.7 g,3.79 mmol)溶於40 mL之DMF溶劑中,向其中加入Cs2
CO3
(1.85 g,5.68 mmol),向上述溶液中緩慢滴加碘甲烷(0.59 g,4.17 mmol),室溫反應2小時,TLC監測反應結束,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,急驟管柱層析 (EA/PE = 1:4)分離得到II-25
: 白色固體1.69 g,收率96%。1
H NMR (400 MHz, CDCl3
) δ 7.93 (s, 1H), 7.49 (s, 1H), 5.98 (s, 2H), 5.60 (d,J
= 7.0 Hz, 1H), 4.69 (dt,J
= 11.2, 7.2 Hz, 1H), 4.60 (ddd,J
= 11.2, 7.4, 3.8 Hz, 1H), 4.22 (dd,J
= 11.1, 9.7 Hz, 1H), 3.66–3.57 (m, 2H), 3.54 (s, 3H), 1.41 (s, 9H), 1.02–0.94 (m, 2H), 0.00 (s, 9H);13
C NMR (100 MHz, CDCl3
) δ 170.6, 156.5, 152.2, 144.8, 136.6, 132.7, 115.5, 104.8, 81.8, 68.8, 51.3, 37.9, 29.7, 19.1, 0.0; ESI-MS: m/z 464.1 (M+H)+
。
實施例 21 、化合物 II-19 之合成
於500 mL之反應瓶中加入N-Boc-L-絲胺酸(9.80 g,47.80 mmol),NaH(3.80 g,95.60 mmol),加入120 mL DMF,0℃反應30 min。將1-20
(5.00 g,23.9 mmol)溶解於100 mL DMF中,緩慢滴加至上述反應液中,保持0℃反應3.5 h。反應完全後用飽和NaCl溶液洗滌,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾,用矽膠管柱層析(溶離液二氯甲烷:甲醇=10:1)得4.99 g2-20
,收率53%。ESI-MSm/z
393.0 (M-H)-
。
於100 mL之反應瓶中加入2-20
(900 mg,2.28 mmol),Pd/C 900 mg,加入20 mL甲醇溶解,氫氣氛圍下室溫反應5 h。反應完全後用矽藻土過濾除去Pd/C,旋乾溶劑,得粗品3-20
。ESI-MSm/z
363.1 (M-H)-
。
於100 mL之反應瓶中加入粗品3-20
,HATU(1.04 g,2.74 mmol),DIPEA(755 μL,4.57 mmol),加入20 mL DMF溶劑,75℃反應隔夜。反應完全後用飽和NaCl溶液洗滌,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾,用矽膠管柱層析(溶離液二氯甲烷:甲醇=10:1)得155 mg4-20
,收率19.6%。ESI-MSm/z
347.0 (M+H)+
。
於100 mL之反應瓶中加入4-20
(400 mg,1.16 mmol),碳酸銫(791 mg,2.43 mmol),加入15 mL DMF 溶劑,0℃反應10min,隨後緩慢滴加碘甲烷(152 μL,2.43 mmol),0℃反應1 h。反應完全後用飽和NaCl溶液洗滌,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾,用矽膠管柱層析(溶離液二氯甲烷:甲醇=40:1)得275 g 終產品II-20
,收率64%。ESI-MSm/z
375.1 (M+H)+
。
實施例 22 、化合物 II-26 之合成
NaNO3
(2.73 g,32.1 mmol)置於100 mL反應瓶中,0℃下向其中滴加濃硫酸15 mL,化合物1-26
(5.0 g,30.6 mmol)溶於15 mL濃硫酸中並將所得溶液緩慢滴加至NaNO3
之濃硫酸溶液中,0℃下反應3 h,TLC監測反應結束。將反應液傾入150 mL冰水混合物中,大量白色固體析出,濾紙抽濾,濾餅用冰水洗滌3次,乾燥,得到6.25 g白色粉末狀固體化合物2-26
,收率為98%。化合物2-26
:1
H NMR (400 MHz, CDCl3
) δ 9.01 (dd,J
= 4.3, 1.6 Hz, 1H), 8.25 (dd,J
= 8.4, 1.6 Hz, 1H), 7.92 (d,J
= 8.9 Hz, 1H), 7.61 (d,J
= 8.9 Hz, 1H), 7.56 (dd,J
= 8.4, 4.3 Hz, 1H);13
C NMR (100 MHz, CDCl3
) δ 153.1, 140.2, 135.9, 130.2, 127.4, 127.2, 125.8, 123.0; ESI-MS: m/z 209.0 (M+H)+
。
N
-Boc-L
-絲胺酸(5.9 g,28.8 mmol)、NaH (1.73 g,43.1 mmol)置於250 mL反應瓶,0℃下向其中加入40 mL DMF並反應15 min,隨後緩慢滴加化合物2-26
(3.0 g,14.4 mmol)之DMF (30 mL)溶液,0℃下隔夜反應,0.2 M HCl酸化,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,管柱層析 (DCM/MeOH = 20:1)分離得到黃色粉末狀固體化合物3-26
:0.27g,收率5%。
將化合物3-26
(200 mg,0.53 mmol)溶解於2 mL甲醇中,加入100 mg 10% Pd/C,常溫常壓氫氣條件下反應2小時,監測原料全部轉化,矽藻土過濾除去Pd/C,濃縮除去甲醇,將得到的粗產品溶解於3 mL之DMF溶劑中,加入DIPEA(274.2 mg,2.12 mmol),HATU(3.95 g,0.64 mmol),室溫條件下攪拌反應1小時,反應完全,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,管柱層析 (EA/PE = 1:3),分離得到化合物4-26
:95 mg,2步收率54%。ESI-MS: m/z 330.0 (M+H)+
。
將化合物4-26
(40 mg,0.12 mmol)溶於5 mL之DMF溶劑中,向其中加入Cs2
CO3
(76 mg,0.23 mmol),向上述溶液中緩慢滴加碘甲烷(24.8 mg,0.18 mmol),室溫反應2小時,TLC監測反應結束,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,急驟管柱層析 (EA/PE = 1:4)分離得到II-26
: 白色固體40 mg,收率95%。ESI-MS: m/z 344.0 (M+H)+
。
實施例 23 、化合物 II-27 之合成
將BMDA(5.27 g,39.6 mmol)溶解在THF(15 mL)及正己烷(60 mL)混合溶劑中,-25℃條件下加入n
-BuLi(24 mL,1 M於己烷中),保持該溫度反應30分鐘,加入化合物1-27
(5.06 g,36.0 mmol),-25℃下反應30分鐘,加入n
-BuLi(33.6 mL,1 M於己烷中),0℃條件下反應2小時。隨後將體系溫度降至-80℃,加入DMF(8.4 mL,118.8 mmol),保持-80℃反應10分鐘,隨後升至0℃反應2小時,加入NH4
Cl(5.76 g,118.8 mmol),N2
H4 .
H2
O(4.2 mL,68.36 mmol),室溫反應隔夜。TLC監測反應轉化完全,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,管柱層析 (EA/PE = 2:1),分離得到化合物2-27
:5.0 g,收率為85%。
將化合物2-27
(2 g,12.15 mmol)溶解在40 mL之濃硫酸中,加入發煙硝酸(3.83 g,60.75 mmol),升溫至90℃反應兩小時,原料轉化完全,降至室溫,倒入150 mL之冰水中,氨水調節PH至中性,乙酸乙酯萃取,濃縮,急驟管柱層析(EA/PE = 2:1),得到2.28 g化合物3-27
。1
H NMR (400 MHz, CDCl3
) δ 9.66 (d,J
= 1.3 Hz, 1H), 9.55 (d,J
= 1.3 Hz, 1H), 8.15 (d,J
= 8.7 Hz, 1H), 8.05 (d,J
= 8.7 Hz, 1H); ESI-MS: m/z 209.0 (M+H)+
。
N
-Boc-L
-絲胺酸(2.94 g,14.35 mmol)、NaH (1.15 g,28.71 mmol)置於250 mL反應瓶,0℃下向其中加入30 mL DMF並反應15 min,隨後緩慢滴加化合物3-27
(2.0 g,9.57 mmol)之DMF (20 mL)溶液,0℃下反應5小時,0.2 M HCl酸化,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,管柱層析 (DCM/MeOH = 10:1)分離得到黃色粉末狀固體化合物4-27
:2.8 g,收率77%。
將化合物4-27
(1.1 g,3.18 mmol)溶解於20 mL甲醇中,加入1.1 g 10% Pd/C,常溫常壓氫氣條件下反應2小時,監測原料全部轉化,矽藻土過濾除去Pd/C,濃縮除去甲醇,將得到的粗產品溶解於20 mL之DMF溶劑中,加入DIPEA(1.23 g,9.52 mmol),HATU(1.45 g,3.82 mmol),室溫條件下攪拌反應1小時,反應完全,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,管柱層析 (DCM/MeOH = 20:1),分離得到化合物5-27
:390 mg,2步收率38%。ESI-MS: m/z 331.0 (M+H)+
。
將化合物5-27
(240 mg,0.73 mmol)溶於8 mL之DMF溶劑中,向其中加入Cs2
CO3
(355 mg,1.09 mmol),向上述溶液中緩慢滴加碘甲烷(123 mg,0.87 mmol),室溫反應2小時,TLC監測反應結束,乙酸乙酯萃取,飽和食鹽水洗滌,無水硫酸鈉乾燥,減壓除去溶劑,急驟管柱層析 (DCM/MeOH = 1:20)分離得到II-27
: 白色固體120 mg,收率48%。ESI-MS: m/z 345.0 (M+H)+
。
實施例 24 、化合物 II-21 之合成
於500 mL之反應瓶中加入1-21
(10 g,63.65 mmol),碳酸鉀(26.39 g,190.96 mmol),加入300 mL DMF溶劑,滴加烯丙基溴(17 mL,190.96 mmol),室溫反應3 h。反應完全後用飽和NaCl溶液洗滌,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾,用矽膠管柱層析(溶離液石油醚:乙酸乙酯=5:1)得12.41 g2-21
,收率99%。ESI-MSm/z
198.0 (M+H)+
。
於250 mL之反應瓶中加入N-Boc-L-絲胺酸(7.80 g,38.06 mmol),NaH(3.6 g,88.81 mmol),加入100 mL DMF溶劑,0℃反應30 min。將2-21
(5.00 g,25.37 mmol)溶解於50 mL DMF中,緩慢滴加至上述反應液中,保持0℃反應1 h。反應完全後用飽和NaCl溶液洗滌,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾,得粗品3-21
。ESI-MSm/z
381.1 (M-H)-
。
於250 mL之反應瓶中加入上述全部粗品3-21
,還原鐵粉(7.1 g,126.87 mmol),氯化銨(2.2 g,40.6 mmol),加入乙醇/水(120 mL/30 mL),70℃回流反應1 h。反應完全後用矽藻土過濾除去鐵粉,旋乾濾液,得粗品4-21
。ESI-MSm/z
351.1 (M+H)+
。
於250 mL之反應瓶中加入上述全部粗品4-21
,HATU(11.6 g,30.44 mmol),DIPEA(17 mL,101.48 mmol),加入200 mL THF溶劑,室溫反應1 h。反應完全後旋乾THF,加入飽和NaCl溶液,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾,用矽膠管柱層析(溶離液石油醚:乙酸乙酯= 8:1)得4.00 g5-21
,總收率23.6%。ESI-MSm/z
333.1 (M-H)-
。
於250 mL之反應瓶中加入5-21
(2.85 g,8.50 mmol),碳酸銫(4.14 g,12.7 mmol),加入85 mL DMF溶劑,0℃反應30 min,隨後緩慢滴加碘甲烷(635 μL,10.2 mmol),0℃反應1 h。反應完全後用飽和NaCl溶液洗滌,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾。用矽膠管柱層析(溶離液石油醚:乙酸乙酯=10:1)得2.90 g6-21
,收率98%。ESI-MSm/z
347.2 (M-H)-
。
於250 mL之反應瓶中加入6-21
(2.90 g,8.30 mmol),加入64 mL二氯甲烷,16 mL TFA,室溫反應1 h。反應完全後,旋乾溶劑,加入100 mL水,飽和碳酸氫鈉調節PH至8-9,乙酸乙酯萃取,旋乾有機相,加入三氟乙酸酐(1.70 mL,11.6 mmol),DIPEA(2.1 mL,12.4 mmol),加入85 mL DCM溶劑,室溫反應隔夜。反應完全後旋乾溶劑,加入飽和NaCl溶液,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾。用矽膠管柱層析(溶離液石油醚:乙酸乙酯=10:1)得2.65 g7-21
,收率92.7%。ESI-MSm/z
345.0 (M+H)+
。
於250 mL之反應瓶中加入7-21
(2.65 g,7.70 mmol),三氟乙酸酐80 mL,冷卻至-30℃,緩慢滴加濃硝酸(560 μL,8.4 mmol),滴加完後控制溫度不超過-10℃反應1 h。反應完全後加入100 mL水洗,乙酸乙酯萃取,旋乾。用矽膠管柱層析(溶離液石油醚:乙酸乙酯= 6:1),得2.70 g8-21
,收率90.2%。ESI-MSm/z
390.0 (M+H)+
。
於250 mL之反應瓶中加入8-21
(2.70 g,6.90 mmol),肆三苯基膦鈀(3.1 g,2.7 mmol),三正丁基氫化錫(5.6 mL,20.8 mmol),冰乙酸(2.5 mL,41.6 mmol),加入70 mL DCM溶劑,室溫反應1 h。反應完全後旋乾溶劑,加入飽和NaCl溶液,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾。用矽膠管柱層析(溶離液石油醚:乙酸乙酯= 3:1)得1.10 g9-21
,收率45.7%,849 mg副產物10-21
,收率38.6%。ESI-MSm/z
350.0 (M+H)+
。
於100 mL之反應瓶中加入9-1
(1.10 g,3.10 mmol),Pd/C 1.1 g,加入 35 mL甲醇,氫氣氛圍下室溫反應1 h。反應完全後用矽藻土過濾除去Pd/C 。濾液旋乾得到860 mg10-21
,收率87%。ESI-MSm/z
320.1 (M+H)+
。
於250 mL之反應瓶中加入10-21
(1.71g,5.36 mmol),原甲酸三乙酯100 mL,130℃回流反應3 h。反應完全後加入100 mL水,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾。用矽膠管柱層析(溶離液石油醚:乙酸乙酯=1:1)得1.70 gII-21
,收率98%。ESI-MSm/z
330.1 (M+H)+
。
實施例 25 、化合物 II-29 之合成
於500 mL之反應瓶中加入1-29
(10 g,63.65 mmol),碳酸鉀(26.39 g,190.96 mmol),加入300 mL DMF溶劑,滴加烯丙基溴(17 mL,190.96 mmol),室溫反應3 h。反應完全後用飽和NaCl溶液洗滌,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾,用矽膠管柱層析(溶離液石油醚:乙酸乙酯=5:1)得12.30 g2-29
,收率98%。ESI-MSm/z
198.0 (M+H)+
。
於250 mL之反應瓶中加入N-Boc-L-絲胺酸(7.80 g,38.06 mmol),NaH(3.6 g,88.81 mmol),加入100 mL DMF溶劑,0℃反應30 min。將2-29
(5.00 g,25.37 mmol)溶解於50 mL DMF中,緩慢滴加至上述反應液中,保持0℃反應1 h。反應完全後用飽和NaCl溶液洗滌,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾,得粗品3-29
。ESI-MSm/z
381.1 (M-H)-
。
於250 mL之反應瓶中加入上述全部粗品3-29
,還原鐵粉(7.1 g,126.87 mmol),氯化銨(2.2 g,40.6 mmol),加入乙醇/水(120 mL/30 mL),70℃回流反應1 h。反應完全後用矽藻土過濾除去鐵粉,旋乾濾液,得粗品4-29
。ESI-MSm/z
353.1 (M+H)+
。
於250 mL之反應瓶中加入上述全部粗品4-29
,HATU(11.6 g,30.44 mmol),DIPEA(17 mL,101.48 mmol),加入200 mL THF溶劑,室溫反應1 h。反應完全後旋乾THF,加入飽和NaCl溶液,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾,用矽膠管柱層析(溶離液石油醚:乙酸乙酯= 8:1)得1.50 g5-29
,總收率17.7%。ESI-MSm/z
333.2 (M-H)-
。
於250 mL之反應瓶中加入5-29
(1.97 g,5.84 mmol),碳酸銫(2.85 g,8.75 mmol),加入50 mL DMF溶劑,0℃反應30 min,隨後緩慢滴加碘甲烷(438 μL,7.03 mmol),0℃反應1 h。反應完全後用飽和NaCl溶液洗滌,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾。用矽膠管柱層析(溶離液石油醚:乙酸乙酯=10:1)得1.65 g6-29
,收率81%。ESI-MSm/z
293.1 (M+H)+
。
於250 mL之反應瓶中加入6-29
(1.65 g,4.70 mmol),加入40 mL二氯甲烷,10 mL TFA,室溫反應1 h。反應完全後,旋乾溶劑,加入100 mL水,飽和碳酸氫鈉調節PH至8-9,乙酸乙酯萃取,旋乾有機相,加入三氟乙酸酐(905 μL,6.5 mmol),DIPEA(1.17 mL,7.10 mmol),加入50 mL DCM溶劑,室溫反應隔夜。反應完全後旋乾溶劑,加入飽和NaCl溶液,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾。用矽膠管柱層析(溶離液石油醚:乙酸乙酯=10:1)得1.60 g7-29
,收率98.8%。ESI-MSm/z
345.0 (M+H)+
。
於250 mL之反應瓶中加入7-29
(1.50 g,4.30 mmol),三氟乙酸酐45 mL,冷卻至-30℃,緩慢滴加濃硝酸(320 μL,4.70 mmol),滴加完後控制溫度不超過-10℃反應1 h。反應完全後加入100 mL水洗,乙酸乙酯萃取,旋乾。用矽膠管柱層析(溶離液石油醚:乙酸乙酯= 6:1),得1.43 g8-29
,收率85.6%。ESI-MSm/z
390.0 (M+H)+
。
於250 mL之反應瓶中加入8-29
(1.33 g,3.4 mmol),肆三苯基膦鈀(1.16 g,1.0 mmol),三正丁基氫化錫(2.74 mL,10.2 mmol),冰乙酸(1.22 mL,20.5 mmol),加入35 mL DCM溶劑,室溫反應1 h。反應完全後旋乾溶劑,加入飽和NaCl溶液,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾。用矽膠管柱層析(溶離液石油醚:乙酸乙酯= 3:1)得800 mg9-29
,收率67.4,以及312 mg產物10-29
,收率27.0%。ESI-MSm/z
349.9 (M+H)+
。
於100 mL之反應瓶中加入9-29
(0.80 g,2.20 mmol),Pd/C 0.80 g,加入 25 mL甲醇,氫氣氛圍下室溫反應1 h。反應完全後用矽藻土過濾除去Pd/C 。濾液旋乾得到636 mg10-29
,收率90.6%。ESI-MSm/z
320.0 (M+H)+
。
於250 mL之反應瓶中加入10-29
(0.948 g,2.97 mmol),原甲酸三乙酯50 mL,130℃回流反應3 h。反應完全後加入100 mL水,乙酸乙酯萃取,有機相用飽和NaCl溶液洗滌,無水硫酸鈉乾燥,旋乾。用矽膠管柱層析(溶離液石油醚:乙酸乙酯=1:1)得0.900 gII-29
,收率92.1%。ESI-MSm/z
330.0 (M+H)+
。
實施例 26 、 TNF 誘導之 Jurkat(FADD- /- ) 細胞計劃性壞死抑制活性試驗 (IC50
)
在白色96孔細胞培養盤中加入RPMI-1640培養基(含血清,每孔50µL),每孔加入0.5 µL對應濃度之包含本申請案化合物或對照化合物7-Cl-O-Nec-1及GSK2982772(7-Cl-O-Nec-1及GSK2982772係已知的RIP1激酶抑制劑)之藥物溶液或0.5 µL 100% DMSO,每種化合物每個濃度設兩個複孔。
活體外培養Jurkat(FADD-/-
)細胞(人源周邊血白血病T細胞株,FADD基因被剔除),生長至對數生長期後,收集細胞,1000 rpm離心5分鐘,棄上清,並用上述新鮮培養基重懸細胞並調整細胞濃度至5×105
/mL,將細胞懸液加入含有藥物之培養盤中(每孔40 µL)。刺激組每孔加入用細胞培養基稀釋之TNF(腫瘤壞死因子,終濃度10ng/mL)10 µL,放置細胞培養箱(37℃,5% CO2
)中培養20 h後,每孔加入50 µL Cell Titer-Glo溶液,室溫培育10 min,用BioTek讀盤儀偵測發光值以衡量細胞內ATP水平。藉由全孔活性及背景信號孔計算出測試化合物拯救TNF誘導之細胞壞死之效果(以未刺激DMSO對照孔為100%細胞活力),運用Graphpad Prism統計軟體計算化合物半數抑制濃度(IC50
)值,結果見下表1。
實施例 27 、 ADP-GloTM
RIP1 激酶活性抑制試驗 (Ki)
將人RIP1基因轉導至Sf-9昆蟲細胞中,使用Ni+親和純化RIP1蛋白並隨後用S-200分子篩再次純化除去蛋白多聚體。將獲得之RIP1蛋白在-70℃下保存,並使用ADP-GloTM
激酶活性偵測套組(Promega)偵測該RIP1蛋白之催化自身磷酸化之活性並測定藥物之RIP1激酶抑制活性。
將藥物(本申請案化合物及對照化合物7-Cl-O-Nec-1及GSK2982772)用100%之DMSO溶解並進行3倍稀釋,共11個濃度梯度,調配成100×溶液。轉移100 nL化合物於384孔偵測盤中,每種藥物每個濃度設兩個複孔。
用試驗緩衝劑(50 mM HEPES pH 7.5,30 mM MgCl2
,50 mM NaCl,1 mM DTT, 0.02% CHAPS,0.5 mg/ml BSA)調配RIP1酶溶液以及ATP溶液。接著,向偵測盤中加入5 µL RIP1酶溶液(終濃度50 nM)並於室溫培育1小時,向偵測盤中加入5 µL ATP溶液(終濃度10 µM),室溫下培育4小時。隨後向偵測盤中加入5 µL ADP-Glo試劑,室溫培育60分鐘。向偵測盤中加入5 µL激酶偵測溶液,室溫培育30分鐘。Envision上讀取數值,藉由全活性孔及背景信號孔計算出每個孔之抑制率,使用GraphPad Prism 7軟體計算化合物之Ki(使用Morrision方程擬合曲線並計算得到Ki),結果見表1。
表1
由表1可以看出,本申請案化合物能夠有效抑制RIP1激酶之活性。
實施例 28 、小鼠 TNF-α 衝擊實驗中之活體內藥效
C57BL/6小鼠經過特殊滅菌處理,根據體重將動物隨機分組。配置TNF-α 0.15 mg/mL。每隻小鼠尾靜脈注射200 μL TNF-α(30 μg每隻小鼠)。在TNF-α誘導前15分鐘,按照體重進行給藥。分別在0 h、1 h、2 h、4 h、6 h用小動物體溫儀偵測小鼠之體溫並記錄,期間觀察動物之狀態。在6小時後,CO2
安樂死小鼠。實驗資料用Graph Pad Prism 7作圖,用平均數±標準誤表示(Mean ± SEM)表示,臨床評分曲線下面積分析用雙單因素方差分析(One-way ANOVA),p < 0.05認為與模型組對比有顯著性差異。
圖1顯示了給藥不同劑量(10 mg/kg、20 mg/kg、30 mg/kg)之本申請案化合物RIP1-034後,小鼠體溫隨時間之變化。該測試表明化合物RIP1-034之給藥有效地抑制了由於TNF-α引起之全身系統發炎反應而導致之體溫下降。
實施例 29 、單次經口給藥後之小鼠血藥濃度之量測
用含有0.5% MC/0.25% Tween 80之水溶液在給藥當天新鮮調配包含本申請案化合物RIP1-034之口服液。所有動物給藥前禁食隔夜,給藥後4 h自由採食。一組三隻小鼠,每隻小鼠按10 mg/kg之劑量在實驗當天單次經口給藥。給藥後分別於0.25、0.5、1、2、4、6、8、24 h自足背靜脈採集約30 μL全血,置於含有肝素鈉之抗凝管中顛倒數次充分混勻。收集到之血樣在4℃,4000 g條件下離心5分鐘取血漿,血漿樣品分裝至乾淨的聚乙烯微量離心管中,接著置於-75±15℃冰箱保存直至分析。實際給藥體積依據動物體重計算而得。所有樣品經LC-MS/MS分析,標準曲線法測定樣品中之待測藥物之濃度。每隻小鼠單次經口給藥後之每個量測時間點之血藥濃度示於圖2中,一組三隻小鼠單次經口給藥後之每個量測時間點之平均血藥濃度示於圖3中。
該測試表明化合物RIP1-034在經口給藥後能達至理想的血藥濃度。
圖1示出在TNF-α誘導致死性休克小鼠模型中,給藥不同劑量(10 mg/kg、20 mg/kg、30 mg/kg)之RIP1-034後,小鼠體溫隨時間之變化。
圖2示出單次經口給藥(10 mg/kg)本申請案化合物RIP1-034後每隻小鼠之隨時間之血藥濃度。
圖3示出單次經口給藥(10 mg/kg)本申請案化合物RIP1-034後小鼠之隨時間之平均血藥濃度。
Claims (28)
- 一種式(I)所示之化合物, 或其醫藥學上可接受之鹽,其中: X為O、S或CH2 ; M環具有如下式所示之結構:,其中A環選自下組:經取代或未經取代之5至6員雜芳基及經取代或未經取代之5至6員雜環基; B環選自下組:經取代或未經取代之5至12員芳基、經取代或未經取代之5至12員雜芳基及經取代或未經取代之5至12員雜環基; C選自下組:經取代或未經取代之(C3 -C12 )環烷基、經取代或未經取代之5至12員芳基、經取代或未經取代之5至12員雜芳基及經取代或未經取代之5至12員雜環基; L選自下組:O、S、NH、N(CH3 )、經取代或未經取代之C1 -C6 伸烷基-O-、經取代或未經取代之C1 -C6 伸烷基-NH-、(經取代或未經取代之C1 -C6 伸烷基)2 -N-、經取代或未經取代之C1 -C6 伸烷基、經取代或未經取代之C2 -C6 伸烯基及經取代或未經取代之C2 -C6 伸烯基-O-; R1 選自下組:H及經取代或未經取代之C1 -C6 烷基; R2 選自下組:H、鹵素、羥基、氰基、氧基、苄基、經取代或未經取代之胺基、經取代或未經取代之C1 -C6 烷基、經取代或未經取代之C1 -C6 烷氧基及C1 -C6 醯基; m為0、1、2或3; n為1、2或3; 該取代係指基團上之一或多個氫原子經選自下組之取代基取代:鹵素、氰基、烷基、醯基、磺醯基、羥基、胺基、苄基、氧基、鹵代烷基、烷氧基、鹵代烷氧基、硝基及烷基C(O)-。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中X為O或S。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中A環為經取代或未經取代之5員雜芳基或經取代或未經取代之5員雜環基。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中A環為經取代或未經取代之6員雜芳基或經取代或未經取代之6員雜環基。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中B環為經取代或未經取代之5至12員芳基、經取代或未經取代之5至6員雜芳基或經取代或未經取代之5至6員雜環基。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中C為經取代或未經取代之5至12員芳基、經取代或未經取代之5至6員雜芳基或經取代或未經取代之5至6員雜環基。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中L為O、NH或經取代或未經取代之C1 -C6 伸烷基。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中R1 為H。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中R1 為經取代或未經取代之C1 -C6 烷基。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中R2 為位於M環上之一個選自下組之取代基:H、鹵素、羥基、氧基、苄基、經取代或未經取代之C1 -C6 烷基、經取代或未經取代之C1 -C6 烷氧基及C1 -C6 醯基。
- 如請求項1之化合物或其醫藥學上可接受之鹽,其中n為1或2。
- 一種醫藥組合物,其包含治療有效量之如請求項1之化合物或其醫藥學上可接受之鹽以及醫藥學上可接受之載劑。
- 一種如請求項1之化合物或其醫藥學上可接受之鹽或者如請求項21之醫藥組合物用於製備治療或預防RIP1激酶介導之疾病或病症或者細胞計劃性壞死導致之疾病或病症之藥物之用途。
- 如請求項22之用途,其中該RIP1激酶介導之疾病或病症或者細胞計劃性壞死導致之疾病或病症選自下組:炎性腸病、克羅恩氏病、潰瘍性結腸炎、銀屑病、視網膜退化性疾病、視網膜脫離、色素性視網膜炎、黃斑變性、胰臟炎、特應性皮炎、類風濕性關節炎、脊椎關節炎、痛風、SoJIA、系統性紅斑狼瘡、乾燥症候群、全身性硬皮病、抗磷脂症候群、血管炎、骨關節炎、非酒精性脂肪變性肝炎、酒精性脂肪變性肝炎、自體免疫性肝炎、B型肝炎、C型肝炎、自體免疫性肝膽疾病、原發性硬化性膽管炎、對乙醯胺基酚中毒、肝毒性、腎炎、乳糜瀉、自體免疫ITP、移植排斥、實體器官之缺血再灌注損傷、敗血症、全身性發炎反應症候群、腦血管意外、心肌梗塞、亨廷頓氏病、阿茲海默氏病、帕金森氏病、變應性疾病、哮喘、特應性皮炎、多發性硬化症、I型糖尿病、韋格納肉芽腫病、肺結節病、白塞氏病、介白素-1轉換酶相關之發熱症候群、慢性阻塞性肺病、腫瘤壞死因子受體相關之週期性症候群、牙周炎、中風、燒傷、燒傷性休克、創傷性腦損傷、動脈粥樣硬化、順鉑誘導之腎損傷、急性腎損傷、胰臟炎、慢性腎病、急性呼吸窘迫症候群、慢性阻塞性肺病、高歇氏病、尼曼-匹克氏病、急性肝衰竭、癌症(例如胰臟癌)、細菌感染、吸菸誘導之損傷、囊性纖維化病、NF-κ-B關鍵調節基因突變、血基質氧化之IRP2泛素連接酶-1缺乏、鏈狀泛素鏈組裝複合物缺乏症候群、血液惡性腫瘤、實體器官惡性腫瘤、流感、葡萄球菌感染、分枝桿菌感染,溶酶體貯積病、GM2神經節苷脂貯積病、α-甘露糖苷貯積症、天冬胺醯葡糖胺尿症、膽固醇酯貯積症、慢性己糖胺酶A缺乏、胱胺酸貯積症、達農病、法布里病、法伯病、岩藻糖苷沈積症、半乳糖唾液酸苷貯積症、GM1神經節苷脂貯積病、黏脂質累積、小兒游離唾液酸貯積病、幼年己糖胺酶A缺乏、克拉伯病、溶酶體酸脂酶缺乏、異染性腦白質營養不良、黏多糖累積病、多種硫酸酯酶缺乏症、神經元類蠟脂褐質沈積症、龐貝氏症、緻密性成骨不全症、山多夫氏病、辛德勒病、唾液酸貯積病、泰-薩二氏症、沃爾曼病、史蒂芬-瓊森症候群,及中毒性表皮壞死溶解。
- 一種如請求項1之化合物或其醫藥學上可接受之鹽或者如請求項21之醫藥組合物用於製備抑制個體中之RIP1激酶之藥物之用途。
- 一種醫藥組合物,其包含(a)如請求項1之化合物或其醫藥學上可接受之鹽;及(b)至少一種其他活性試劑。
- 如請求項25之醫藥組合物,其中該至少一種其他活性試劑選自血栓溶解劑、組織型纖維蛋白溶酶原激活劑、抗凝劑、血小板聚集抑制劑、抗微生物劑(抗生素、廣譜抗生素、β-內醯胺、抗分支桿菌藥、殺菌性抗生素、抗-MRSA治療)、長效β激動劑、吸入性皮質類固醇及長效β激動劑之組合、短效β激動劑、白三烯調節劑、抗-IgE、甲基黃嘌呤支氣管擴張藥、肥大細胞抑制劑、蛋白酪胺酸激酶抑制劑、CRTH2/D型類前列腺素受體拮抗劑、腎上腺素吸入氣霧劑、磷酸二酯酶抑制劑、磷酸二酯酶-3抑制劑及磷酸二酯酶-4抑制劑之組合、長效吸入性抗膽鹼激導性藥、毒蕈鹼拮抗劑、長效毒蕈鹼拮抗劑、低劑量類固醇、吸入性皮質類固醇、經口皮質類固醇、局部皮質類固醇、抗胸腺細胞球蛋白、沙立度胺、苯丁酸氮芥、鈣通道阻滯劑、局部潤膚劑、ACE抑制劑、血清素再吸收抑制劑、內皮素-1受體抑制劑、抗纖維化劑、質子泵抑制劑、囊性纖維化跨膜傳導調節增強劑、黏液溶解劑、胰臟酶、支氣管擴張劑、眼玻璃體內注射、抗血管內皮生長因子抑制劑、睫狀神經營養生長因子、三價(IIV3)滅活之流感疫苗、四價(IIV4)滅活之流感疫苗、三價重組流感疫苗、四價活的減毒流感疫苗、抗病毒劑、滅活之流感疫苗、睫狀神經營養生長因子、基因轉移因子、免疫調節劑、鈣神經素抑制劑、干擾素γ、抗組胺藥、PD-1抑制劑、PD-L1抑制劑、單株抗體、多株抗T細胞抗體、抗胸腺細胞γ球蛋白馬抗體、抗胸腺細胞球蛋白兔抗體、抗CD40拮抗劑、JAK抑制劑及抗TCR鼠mAb。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810676651.0 | 2018-06-26 | ||
CN201810676651.0A CN110642874B (zh) | 2018-06-26 | 2018-06-26 | 一类细胞坏死抑制剂及其制备方法和用途 |
CN201910517015.8 | 2019-06-14 | ||
CN201910517015 | 2019-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW202019913A true TW202019913A (zh) | 2020-06-01 |
Family
ID=68986065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW108122214A TW202019913A (zh) | 2018-06-26 | 2019-06-25 | 細胞壞死抑制劑及其製備方法和用途 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20210292340A1 (zh) |
EP (1) | EP3816163A4 (zh) |
JP (1) | JP2022511213A (zh) |
KR (1) | KR20210024574A (zh) |
CN (1) | CN112543755A (zh) |
AU (1) | AU2019296091A1 (zh) |
CA (1) | CA3104757A1 (zh) |
IL (1) | IL279637A (zh) |
TW (1) | TW202019913A (zh) |
WO (1) | WO2020001420A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10975064B2 (en) | 2018-05-03 | 2021-04-13 | Rigel Pharmaceuticals, Inc. | RIP1 inhibitory compounds and methods for making and using the same |
EP3788044B1 (en) | 2018-05-03 | 2023-08-09 | Rigel Pharmaceuticals, Inc. | Rip1 inhibitory compounds and methods for making and using the same |
KR20220042204A (ko) | 2019-09-06 | 2022-04-04 | 리겔 파마슈티칼스, 인크. | Rip1 억제 화합물 및 그를 제조 및 사용하는 방법 |
JP7493586B2 (ja) | 2019-09-06 | 2024-05-31 | ライジェル ファーマシューティカルズ, インコーポレイテッド | Rip1阻害化合物ならびにそれを作製および使用するための方法 |
EP4055021A1 (en) | 2019-11-07 | 2022-09-14 | Rigel Pharmaceuticals, Inc. | Heterocyclic rip1 inhibitory compounds |
AR121717A1 (es) | 2020-04-02 | 2022-06-29 | Rigel Pharmaceuticals Inc | Inhibidores de rip1k |
CN115038707B (zh) * | 2020-05-14 | 2024-11-22 | 中国医药研究开发中心有限公司 | 氮杂卓类稠环化合物及其医药用途 |
AR122703A1 (es) | 2020-07-01 | 2022-09-28 | Rigel Pharmaceuticals Inc | Inhibidores de rip1k |
WO2022171110A1 (en) * | 2021-02-10 | 2022-08-18 | Zai Lab (Us) Llc | Fused tricyclic compounds as rip1-kinase inhibitors and uses thereof |
CN115806557B (zh) * | 2021-09-14 | 2025-02-14 | 中国科学院上海有机化学研究所 | 抑制细胞程序性死亡的化合物及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI638815B (zh) * | 2013-02-15 | 2018-10-21 | 英商葛蘭素史克智慧財產發展有限公司 | 作為激酶抑制劑之雜環醯胺類(一) |
JP2017524028A (ja) * | 2014-08-21 | 2017-08-24 | グラクソスミスクライン、インテレクチュアル、プロパティー、ディベロップメント、リミテッドGlaxosmithkline Intellectual Property Development Limited | 薬剤としてのrip1キナーゼ阻害剤である複素環式アミド |
US10702527B2 (en) * | 2015-06-12 | 2020-07-07 | Dana-Farber Cancer Institute, Inc. | Combination therapy of transcription inhibitors and kinase inhibitors |
CN112979660A (zh) * | 2015-07-02 | 2021-06-18 | 豪夫迈·罗氏有限公司 | 二环内酰胺和其应用方法 |
WO2017069279A1 (ja) * | 2015-10-23 | 2017-04-27 | 武田薬品工業株式会社 | 複素環化合物 |
WO2017109724A1 (en) * | 2015-12-21 | 2017-06-29 | Glaxosmithkline Intellectual Property Development Limited | Heterocyclic amides as kinase inhibitors |
KR20180114910A (ko) * | 2016-02-05 | 2018-10-19 | 데날리 테라퓨틱스 인크. | 수용체-상호작용 단백질 키나제 1의 억제제 |
JP7349359B2 (ja) * | 2016-10-17 | 2023-09-22 | エフ. ホフマン-ラ ロシュ アーゲー | 二環式ピリドンラクタム及びその使用方法。 |
US11072607B2 (en) * | 2016-12-16 | 2021-07-27 | Genentech, Inc. | Inhibitors of RIP1 kinase and methods of use thereof |
CN110642874B (zh) * | 2018-06-26 | 2023-03-28 | 中国科学院上海有机化学研究所 | 一类细胞坏死抑制剂及其制备方法和用途 |
CN109134448B (zh) * | 2018-10-16 | 2020-11-27 | 中南大学湘雅医院 | 杂环化合物及其盐、制备方法、用途和药物 |
-
2019
- 2019-06-25 TW TW108122214A patent/TW202019913A/zh unknown
- 2019-06-25 CA CA3104757A patent/CA3104757A1/en active Pending
- 2019-06-25 KR KR1020217002024A patent/KR20210024574A/ko not_active Ceased
- 2019-06-25 EP EP19826858.3A patent/EP3816163A4/en not_active Withdrawn
- 2019-06-25 AU AU2019296091A patent/AU2019296091A1/en not_active Abandoned
- 2019-06-25 WO PCT/CN2019/092705 patent/WO2020001420A1/zh unknown
- 2019-06-25 JP JP2020573274A patent/JP2022511213A/ja active Pending
- 2019-06-25 US US17/256,009 patent/US20210292340A1/en not_active Abandoned
- 2019-06-25 CN CN201980052128.3A patent/CN112543755A/zh active Pending
-
2020
- 2020-12-21 IL IL279637A patent/IL279637A/en unknown
Also Published As
Publication number | Publication date |
---|---|
KR20210024574A (ko) | 2021-03-05 |
WO2020001420A1 (zh) | 2020-01-02 |
EP3816163A1 (en) | 2021-05-05 |
IL279637A (en) | 2021-03-01 |
CN112543755A (zh) | 2021-03-23 |
JP2022511213A (ja) | 2022-01-31 |
EP3816163A4 (en) | 2022-04-13 |
CA3104757A1 (en) | 2020-01-02 |
US20210292340A1 (en) | 2021-09-23 |
AU2019296091A1 (en) | 2021-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW202019913A (zh) | 細胞壞死抑制劑及其製備方法和用途 | |
JP5820921B2 (ja) | 1,2−二置換複素環式化合物 | |
EP2629777B1 (en) | Bicyclic diamines as janus kinase inhibitors | |
JP6896113B2 (ja) | ジアザ二環式置換イミダゾピリミジンおよび呼吸障害を治療するためのその使用 | |
WO2021129824A1 (zh) | 新型K-Ras G12C抑制剂 | |
CA2829939C (en) | Tricyclic gyrase inhibitors | |
TW201825472A (zh) | 新穎化合物類 | |
WO2020011246A1 (zh) | 含苯环的化合物、其制备方法及应用 | |
RU2531274C2 (ru) | Феноксиметильные гетероциклические соединения | |
JP2019521980A (ja) | Jak阻害剤としてのピロロピリミジン化合物の結晶 | |
WO2020043173A1 (zh) | 作为受体相互作用蛋白1(rip1)激酶抑制剂的杂环化合物 | |
JP6738405B2 (ja) | A2b拮抗薬としてのキサンチン置換アルキニルカルバメート/逆カルバメート | |
TW202120502A (zh) | 新穎雜環化合物 | |
KR101804749B1 (ko) | 히스타민 h3 수용체 길항제의 신규 푸마레이트 염 | |
WO2021129841A1 (zh) | 用作ret激酶抑制剂的化合物及其应用 | |
CN113880804A (zh) | 新型苯并咪唑化合物 | |
RU2793918C2 (ru) | Ингибитор некроза клеток, способ его получения и применения | |
JP2016505584A (ja) | ダウン症候群及びアルツハイマー病に関連する認知欠損の治療のための、dyrk1aタンパク質阻害剤としての3,5−ジアリールアザインドール類 | |
CN117185987A (zh) | 脒类和胍类衍生物、其制备方法及其在医药上的应用 | |
WO2017198159A1 (zh) | 含桥环的咪唑衍生物 | |
CN117447455A (zh) | 一种含氮杂环化合物 | |
CN117843633A (zh) | 亚砜亚胺类化合物、其药物组合物和用途 | |
AU2023346248A1 (en) | Heterocyclic sik inhibitors | |
CN115746058A (zh) | 一种多环化合物在制备抗肿瘤药物方面的用途 | |
WO2024146571A1 (zh) | 用于预防和/或治疗神经退行性疾病的化合物 |