CN1420111A - 一类萘茜衍生物及其制备方法和用途 - Google Patents
一类萘茜衍生物及其制备方法和用途 Download PDFInfo
- Publication number
- CN1420111A CN1420111A CN 01132243 CN01132243A CN1420111A CN 1420111 A CN1420111 A CN 1420111A CN 01132243 CN01132243 CN 01132243 CN 01132243 A CN01132243 A CN 01132243A CN 1420111 A CN1420111 A CN 1420111A
- Authority
- CN
- China
- Prior art keywords
- preparation
- naphthazarin
- telomerase
- ethanoyl
- esterification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- -1 Naphthalene alizarin derivatives Chemical class 0.000 title claims description 19
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 title claims 2
- 238000000034 method Methods 0.000 title description 18
- 206010028980 Neoplasm Diseases 0.000 claims abstract description 7
- NEZONWMXZKDMKF-JTQLQIEISA-N Alkannin Chemical compound C1=CC(O)=C2C(=O)C([C@@H](O)CC=C(C)C)=CC(=O)C2=C1O NEZONWMXZKDMKF-JTQLQIEISA-N 0.000 claims abstract description 6
- 241001071917 Lithospermum Species 0.000 claims abstract description 6
- UNNKKUDWEASWDN-UHFFFAOYSA-N alkannin Natural products CC(=CCC(O)c1cc(O)c2C(=O)C=CC(=O)c2c1O)C UNNKKUDWEASWDN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims abstract description 5
- 150000007530 organic bases Chemical class 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- 239000012442 inert solvent Substances 0.000 claims abstract description 4
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims description 20
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 claims description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 8
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 6
- 125000001216 2-naphthoyl group Chemical group C1=C(C=CC2=CC=CC=C12)C(=O)* 0.000 claims description 4
- 125000001088 1-naphthoyl group Chemical group C1(=CC=CC2=CC=CC=C12)C(=O)* 0.000 claims description 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 3
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 125000000400 lauroyl group Chemical group O=C([*])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])C([H])([H])[H] 0.000 claims description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 3
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims description 2
- RQNVIKXOOKXAJQ-UHFFFAOYSA-N naphthazarin Chemical class O=C1C=CC(=O)C2=C1C(O)=CC=C2O RQNVIKXOOKXAJQ-UHFFFAOYSA-N 0.000 claims 6
- 238000002360 preparation method Methods 0.000 claims 5
- 230000032050 esterification Effects 0.000 claims 3
- 238000005886 esterification reaction Methods 0.000 claims 3
- 125000002801 octanoyl group Chemical group C(CCCCCCC)(=O)* 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 108010017842 Telomerase Proteins 0.000 abstract description 17
- 150000001875 compounds Chemical class 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 12
- 210000004881 tumor cell Anatomy 0.000 abstract description 6
- 229940079593 drug Drugs 0.000 abstract description 4
- 150000002790 naphthalenes Chemical class 0.000 abstract description 4
- 201000011510 cancer Diseases 0.000 abstract description 3
- 239000003277 telomerase inhibitor Substances 0.000 abstract description 3
- 230000000144 pharmacologic effect Effects 0.000 abstract 1
- 230000004614 tumor growth Effects 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 27
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 20
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 15
- 210000004027 cell Anatomy 0.000 description 14
- 239000000126 substance Substances 0.000 description 11
- 239000003208 petroleum Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- 239000002246 antineoplastic agent Substances 0.000 description 6
- 229940041181 antineoplastic drug Drugs 0.000 description 6
- 238000004440 column chromatography Methods 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 108091035539 telomere Proteins 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 208000005718 Stomach Neoplasms Diseases 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 230000000259 anti-tumor effect Effects 0.000 description 3
- 238000003556 assay Methods 0.000 description 3
- 238000002451 electron ionisation mass spectrometry Methods 0.000 description 3
- 206010017758 gastric cancer Diseases 0.000 description 3
- 201000005202 lung cancer Diseases 0.000 description 3
- 208000020816 lung neoplasm Diseases 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 201000011549 stomach cancer Diseases 0.000 description 3
- LNETULKMXZVUST-UHFFFAOYSA-N 1-naphthoic acid Chemical compound C1=CC=C2C(C(=O)O)=CC=CC2=C1 LNETULKMXZVUST-UHFFFAOYSA-N 0.000 description 2
- IOOMXAQUNPWDLL-UHFFFAOYSA-N 2-[6-(diethylamino)-3-(diethyliminiumyl)-3h-xanthen-9-yl]-5-sulfobenzene-1-sulfonate Chemical compound C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=C(S(O)(=O)=O)C=C1S([O-])(=O)=O IOOMXAQUNPWDLL-UHFFFAOYSA-N 0.000 description 2
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 2
- SMNDYUVBFMFKNZ-UHFFFAOYSA-N 2-furoic acid Chemical compound OC(=O)C1=CC=CO1 SMNDYUVBFMFKNZ-UHFFFAOYSA-N 0.000 description 2
- 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 2
- JCLFHZLOKITRCE-UHFFFAOYSA-N 4-pentoxyphenol Chemical compound CCCCCOC1=CC=C(O)C=C1 JCLFHZLOKITRCE-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- 239000012980 RPMI-1640 medium Substances 0.000 description 2
- CGNLCCVKSWNSDG-UHFFFAOYSA-N SYBR Green I Chemical compound CN(C)CCCN(CCC)C1=CC(C=C2N(C3=CC=CC=C3S2)C)=C2C=CC=CC2=[N+]1C1=CC=CC=C1 CGNLCCVKSWNSDG-UHFFFAOYSA-N 0.000 description 2
- 125000003435 aroyl group Chemical group 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 125000004063 butyryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000001589 carboacyl group Chemical group 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 210000002950 fibroblast Anatomy 0.000 description 2
- 125000001072 heteroaryl group Chemical group 0.000 description 2
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 201000007270 liver cancer Diseases 0.000 description 2
- 208000014018 liver neoplasm Diseases 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 description 2
- 229930014626 natural product Natural products 0.000 description 2
- LCPDWSOZIOUXRV-UHFFFAOYSA-N phenoxyacetic acid Chemical compound OC(=O)COC1=CC=CC=C1 LCPDWSOZIOUXRV-UHFFFAOYSA-N 0.000 description 2
- 229920002401 polyacrylamide Polymers 0.000 description 2
- 230000003389 potentiating effect Effects 0.000 description 2
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- GHRYSOFWKRRLMI-UHFFFAOYSA-N 1-naphthyloxyacetic acid Chemical compound C1=CC=C2C(OCC(=O)O)=CC=CC2=C1 GHRYSOFWKRRLMI-UHFFFAOYSA-N 0.000 description 1
- FRPZMMHWLSIFAZ-UHFFFAOYSA-N 10-undecenoic acid Chemical compound OC(=O)CCCCCCCCC=C FRPZMMHWLSIFAZ-UHFFFAOYSA-N 0.000 description 1
- UOBYKYZJUGYBDK-UHFFFAOYSA-N 2-naphthoic acid Chemical compound C1=CC=CC2=CC(C(=O)O)=CC=C21 UOBYKYZJUGYBDK-UHFFFAOYSA-N 0.000 description 1
- BDDLHHRCDSJVKV-UHFFFAOYSA-N 7028-40-2 Chemical compound CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O BDDLHHRCDSJVKV-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- DRSHXJFUUPIBHX-UHFFFAOYSA-N COc1ccc(cc1)N1N=CC2C=NC(Nc3cc(OC)c(OC)c(OCCCN4CCN(C)CC4)c3)=NC12 Chemical compound COc1ccc(cc1)N1N=CC2C=NC(Nc3cc(OC)c(OC)c(OCCCN4CCN(C)CC4)c3)=NC12 DRSHXJFUUPIBHX-UHFFFAOYSA-N 0.000 description 1
- 101100268670 Caenorhabditis elegans acc-3 gene Proteins 0.000 description 1
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 1
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 1
- 108020005199 Dehydrogenases Proteins 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- 208000000461 Esophageal Neoplasms Diseases 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 208000008342 Leukemia P388 Diseases 0.000 description 1
- 101100202339 Mus musculus Slc6a13 gene Proteins 0.000 description 1
- 206010030155 Oesophageal carcinoma Diseases 0.000 description 1
- 229920001213 Polysorbate 20 Polymers 0.000 description 1
- 101100202330 Rattus norvegicus Slc6a11 gene Proteins 0.000 description 1
- 208000000453 Skin Neoplasms Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 108010006785 Taq Polymerase Proteins 0.000 description 1
- 229940123582 Telomerase inhibitor Drugs 0.000 description 1
- 208000035896 Twin-reversed arterial perfusion sequence Diseases 0.000 description 1
- XJLXINKUBYWONI-DQQFMEOOSA-N [[(2r,3r,4r,5r)-5-(6-aminopurin-9-yl)-3-hydroxy-4-phosphonooxyoxolan-2-yl]methoxy-hydroxyphosphoryl] [(2s,3r,4s,5s)-5-(3-carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphate Chemical compound NC(=O)C1=CC=C[N+]([C@@H]2[C@H]([C@@H](O)[C@H](COP([O-])(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](OP(O)(O)=O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 XJLXINKUBYWONI-DQQFMEOOSA-N 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000001640 apoptogenic effect Effects 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- KHAVLLBUVKBTBG-UHFFFAOYSA-N caproleic acid Natural products OC(=O)CCCCCCCC=C KHAVLLBUVKBTBG-UHFFFAOYSA-N 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 239000013592 cell lysate Substances 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 210000004671 cell-free system Anatomy 0.000 description 1
- 230000007969 cellular immunity Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000973 chemotherapeutic effect Effects 0.000 description 1
- 208000011654 childhood malignant neoplasm Diseases 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 210000000349 chromosome Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- NKLPQNGYXWVELD-UHFFFAOYSA-M coomassie brilliant blue Chemical compound [Na+].C1=CC(OCC)=CC=C1NC1=CC=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C=CC(=CC=2)N(CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=C1 NKLPQNGYXWVELD-UHFFFAOYSA-M 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 125000003438 dodecyl 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])C([H])([H])C([H])([H])* 0.000 description 1
- 239000012154 double-distilled water Substances 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 201000004101 esophageal cancer Diseases 0.000 description 1
- 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 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 230000009036 growth inhibition Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 208000032839 leukemia Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 210000004962 mammalian cell Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 210000003470 mitochondria Anatomy 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229960003512 nicotinic acid Drugs 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006053 organic reaction Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- YBYRMVIVWMBXKQ-UHFFFAOYSA-N phenylmethanesulfonyl fluoride Chemical compound FS(=O)(=O)CC1=CC=CC=C1 YBYRMVIVWMBXKQ-UHFFFAOYSA-N 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000005556 structure-activity relationship Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 210000003411 telomere Anatomy 0.000 description 1
- 102000055501 telomere Human genes 0.000 description 1
- 230000033863 telomere maintenance Effects 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 229960002703 undecylenic acid Drugs 0.000 description 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本发明提供了一类萘茜衍生物,该类化合物可通过消旋体紫草素于惰性溶剂中在有机碱及缩合剂存在下与酸起反应获得。经药理试验证实该类化合物为端粒酶抑制剂,能抑制端粒酶的活性,抑制肿瘤细胞生长,可用作癌症治疗药物使用。
Description
所属技术领域
本发明涉及萘茜类衍生物的合成以及用途。
背景技术
在当今世界上大多数国家中,癌症是危害人类生命的主要疾病之一。尽管目前为止已有数十种化疗或辅助抗癌药物用于临床治疗,但大多药物只能使病情缓解,无法达到治愈的目的。虽然一些儿童的癌症或人皮肤癌有治愈或长期缓解的可能,但大多数死亡率很高而又常见的癌症如胃癌、食道癌肺癌等仍缺乏有效的抗癌药物。
抗癌药物研究的依据是人们对癌症生物学的理解,早期大多数药物发展着眼于细胞分裂分化和免疫等环节。近年来,肿瘤生物学进展迅速,科学家发现,哺乳类细胞其细胞分化成熟,每次分裂都会失去染色体末端的端粒DNA,正常细胞会随着端粒的缩短,达到一定周期,自动凋亡。但肿瘤细胞会不断分裂,端粒DNA不见缩短。这是由于端粒酶不断合成端粒DNA的缘故。大多数正常细胞都没有端粒酶活性,因而肿瘤细胞的端粒维持机制和途径就成了抗肿瘤药物设计的主要靶点。
目前临床上尚没有以端粒酶为靶酶的抗肿瘤药物,但已有多个化合物正处于临床研究或临床前研究。从目前的分析看,这些抑制剂的结构各不相同,没有较明显的共同构效关系。天然产物紫草素的酰化衍生物已有报道,但消旋体紫草素的酰化衍生物,尤其是芳杂酸衍生物及其它结构改造物未有报道。与本发明相近化合物有专利WO09703940,WO09502572。
发明内容
本发明的目的是寻找一类能抑制端粒酶活性并具有抗肿瘤作用的萘茜类化合物。本发明的另一目的是供该类化合物在治疗肿瘤药物中应用。
R为H,链烷酰基,芳酰基,芳杂酰基。
X为O时,R为H,链烷酰基,芳酰基,芳杂酰基。
更具体,R为乙酰基,丁酰基,苯甲酰基,月桂酰基,异辛酰基,2-呋喃甲酰基,十一烯酰基,2-萘氧乙酰基,2-吲哚乙酰基,烟酰基,苯氧乙酰基,1-萘甲酰基,2-萘甲酰基。
当X为O,R为H时,化合物I为消旋体紫草素,它可由天然产物紫草素和异紫草素混合得到,也可参照文献(Akira Terada et al.Bull.Chem.Soc.Jpn.1987,60,205-213;Sigen Torrri et al.Bull.Chem.Soc.Jpn.,1995,68,2917-2922;)由合成方法获得.
如反应式1所示,化合物I与酸在惰性溶剂中反应得到酯化物II。反应通常在四氢呋喃(THF)、二氯甲烷(CH2Cl2)、氯仿(CHCl3)、苯、甲苯等溶剂中进行。反应需要在有机碱和缩合剂N,N-二环己基碳二亚胺(DCC)存在下进行。有机碱可为二乙胺、三乙胺、吡啶、4-二甲胺基吡啶(DMAP)等。反应可在-10-30℃之间进行,通常在室温下反应2-24小时。所得产物经有机反应常规的处理方法如柱层析、重结晶等得纯产物。
运用以上方法合成了13个化合物见表1。
表1(结构数据见实施例):
化合物 结构(R)
SH-2 COCH3
SH-3 COC3H7
SH-4 COPh
SH-5 COCH2(CH2)9CH3
SH-6 COCH2(CH2)3CH(CH3)2
SH-7
SH-8 COCH2(CH2)7CH=CH2
SH-9
SH-11
SH-12
SH-14
1.端粒酶抑制活力测定法(TRAP法):(1)端粒酶反应底物、PCR引物及内标模板的设计端粒酶反应底物TS:5’-AAT CCG TCG AGC AGA GTT-3’端粒酶反应产物扩增反向引物ACX:5’-GCG CGG[CTT ACC]3 CTA ACC-3’内标模板TSNT:5’-AAT CCG TCG AGC AGA GTT AAA AGG CCG AGA AGC GAT-3’内标反向引物NT:5’-ATC GCT TCT CGG CCT TTT-3’(2)端粒酶的抽提
冰预冷的PBS(磷酸盐缓冲液,PH=7.2)洗涤细胞两次,悬于适量CHAPS(华美试剂)介导的细胞裂解液[10mM Tris-HCl(pH7.5),1mM MgCl2,1mMEGTA(乙二醇-双(2-氨基)四乙酸),0.1mM PMSF(苯甲基磺酰氟),5mMβ-ME,0.5%CHAPS,10%甘油];冰浴30分钟,然后在4℃下15000×g离心30分钟,取上清分装速冻于-80℃。蛋白浓度用考马斯亮兰法测定(基因工程实验技术:P261-266第二版,彭秀玲等编,湖南科学技术出版社)。(3)端粒酶活性的测定
将细胞粗提物以ddH2O(DEPC处理)稀释至0.25μg/μl,加2μl于44μl端粒酶活性测定反应体系中[20mM Tris-HCl pH8.3,1.5mM MgCl2,63mM KCl,0.005%Tween-20,1mM EGTA,50μM脱氧核苷酸,0.1μg TS]。混合液于30℃孵育25分钟,然后85℃变性5分钟失活端粒酶,加入0.1μg ACX,0.1μgNT,0.1amol TSNT,及3u Taq DNA聚合酶。于94℃ 30秒,60℃ 30秒扩增29个循环。PCR产物于10%非变性聚丙烯酰胺(1×TBE)电泳2小时,以SYBRGreen I DNA染料(罗氏试剂)染色30分钟,紫外下观察。
2.无细胞体系中端粒酶抑制剂的筛选
将2μl待筛化合物加入42μl端粒酶活性测定反应体系中,然后加入2μl(0.25μg/μl)HL-60细胞端粒酶抽提液,25℃孵育25分钟,然后85℃变性5分钟失活端粒酶,加入0.1μg ACX,0.1μg NT,0.1amol TSNT,及3uTaq DNA聚合酶。于94℃ 30秒,60℃ 30秒扩增29个循环。PCR产物于10%非变性聚丙烯酰胺(1×TBE)电泳2小时,以SYBRGreen I DNA染料(FMC.Bioproducts,Rockland,ME)染色30分钟,紫外下观察。待筛化合物如为端粒酶抑制剂,端粒酶活性将降低。
测定的活性数据如下:
表2:
化合物 结构(R) TelIC50(μM)
SH-2 乙酰基 10
SH-3 丁酰基 10
SH-4 苯甲酰基 >20
SH-5 月桂酰基 >20
SH-6 异辛酰基 20
SH-7 2-呋喃甲酰基 20
SH-8 十一烯酰基 20
SH-9 2-萘氧乙酰基 >20
SH-10 3-吲哚乙酰基 >20
SH-11 烟酰基 >20
SH-12 苯氧乙酰基 >20
SH-13 1-萘甲酰基 >20
SH-14 2-萘甲酰基 20抗肿瘤活性测定:分别用磺酰罗丹明B蛋白染色法(sulforhodamine B,SRB)和四氮唑盐(microculture tetrozolium,MTT)还原法(抗癌药物研究与实验技术的选择:P284-28,韩锐 北京医科大学,中国协和医科大学联合出版社)对合成的衍生物进行了抗肿瘤活性的初步研究。
SRB是一种蛋白结合染料,可与生物大分子中的碱性氨基酸结合,其在515nm的光密度(OD)读数与细胞数成良好的线形关系,故可用做细胞数的定量。人肺癌细胞A-549用含10%小牛血清的RPMI-1640培养液培养,测定时,将对数生长期的细胞配成细胞悬液,接种于96孔培养板上。实验组每孔分别加入10μl不同浓度的化合物,对照组加等体积含最高浓度溶剂(DMSO)的RPMI-1640培养液,在37℃,5%二氧化碳条件下培养72小时后,用三氯乙酸古固定,每孔加入100μlSRB液,洗去未结合的SRB,用自动化分光光度平板读数计测定OD值。以不加药物的肿瘤细胞组为对照,计算药物对该肿瘤细胞的生长抑制率。
抑制率=[(对照组-给药组)/对照组]*100%
活细胞的线粒体中存在与NADP相关的脱氢酶,可将黄色的MTT还原为不溶性的蓝紫色物质(formazan),而死细胞则无此功能。用DMSO溶解formazan后用酶标仪在550nm处测定OD值,可对活细胞计数。本法采用小鼠白血病P388细胞系,实验方法SRB法,培养时间为48小时,数据分析同SRB法。
测定的活性数据如下:表3:
化合物 结构(R) A549 P388
SH-2 乙酰基 强效 弱效
SH-3 丁酰基
SH-4 苯甲酰基
SH-5 月桂酰基
SH-6 异辛酰基 强效
SH-7 2-呋喃甲酰基 强效
SH-8 十一烯酰基
SH-9 2-萘氧乙酰基
SH-10 3-吲哚乙酰基
SH-11 烟酰基
SH-12 苯氧乙酰基
SH-13 1-萘甲酰基
SH-14 2-萘甲酰基
结果评定:无效:10-5mol/L<85%
弱效:10-5mol/L>85%或10-6mol/L>50%
强效:10-6mol/L>85%或10-7mol/L>50%表4:IC50μm K-562 A-549 SGC-7901 BEL-7402 MCF-7 WI-38化合物SH-2 29 39 0.29 0.068 31 73SH-6 18 - 0.001 0.0017 250 -SH-7 17 62 0.0024 0.0014 74 -SH-14 31 390 49 67 93 -
细胞株:K562人白血病,A549人肺癌,SGC7901人胃癌,BEL7402人肝癌
MCF7人乳腺癌,WI38人胚纤维细胞。
如表所示,SH6和SH7对人胃癌,肝癌有较强的活性,而对其它肿瘤细胞作用,较弱,且对人胚纤维细胞作用非常弱,显示其具有较好的选择性。
具体实施方式
例1. 5,8-二羟基-2-(1-乙酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-2)28.8毫克5,8-二羟基-2-(1-羟基-4-甲基-3-戊烯基)-1,4-萘酮溶于2毫升干燥二氯甲烷,加入22.6毫克二环己基碳二亚胺(DCC)和催化量4-二甲胺基吡啶(DMAP),接着加入6毫克乙酸,室温搅拌3小时,反应液中加入10毫升石油醚,过滤,滤液经减压浓缩,剩余物用硅胶(200-300目)柱层析,石油醚∶醋酸乙酯(10∶1)洗脱,得红色粘状物24毫克.
1HNMR(CDCl3,AM=400):12.58(s,1H),12.43(s,1H),7.18(s,2H),6.99(m,1H),6.03(m,1H),5.25-5.10(m,1H),2.5(m,2H),2.13(s,3H),1.69(s,3H),1.57(s,1H)
例2. 5,8-二羟基-2-(1-丁酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-3)操作过程同例1,只是用丁酸代替乙酸,得红色油状物:
1HNMR(CDCl3,AM=400):12.69(s,1H),12.44(s,1H),7.19(s,2H),6.98(m,1H),
6.04(m,1H),5.25-5.10(m,1H),2.4-2.6(m,2H),2.38(m,2H),1.69(s,3H),1.58(s,1H).1.26(m,2H),0.97(t,J=7.33Hz,3H).
例3. 5,8-二羟基-2-(1-苯甲酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-4)28.8毫克5,8-二羟基-2-(1-羟基-4-甲基-3-戊烯基)-1,4-萘酮溶于2毫升干燥三氯甲烷,加入22.6毫克二环己基碳二亚胺(DCC)和催化量4-二甲胺基吡啶(DMAP),接着加入12.5毫克苯甲酸,室温搅拌24小时,反应液中加入10毫升石油醚,过滤,滤液经减压浓缩,剩余物用硅胶(200-300目)柱层析,石油醚∶醋酸乙酯(10∶1)洗脱,得红色粘状物20毫克。
1HNMR(CDCl3,AM=400):12.61(s,1H),12.40(s,1H),8.3-7.3(m,5H),7.18(s,2H),7.06(d,J=1.0Hz,1H),6.27(m,1H),5.22(m,1H),2.68(m,2H),1.69(s,3H),1.61(s,3H).
例4. 5,8-二羟基-2-(1-十二烷酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-5)操作过程同例1,只是用十二烷基酸代替乙酸,得红色油状物.
1HNMR(CDCl3,AM=400):12.57(s,1H),12.42(s,1H),7.17(m,1H),6.99(d,J=0.92Hz,1H),6.04(m,1H),5.15-5.10(m,1H),2.5(m,2H),2.39(t,J=7.33Hz,2H),1.68(s,3H)
1.58(s,3H),1.55-1.10(m,18H),0.88(t,J=6.3Hz,3H).
例5.5,8-二羟基-2-(1-异辛酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-6)操作过程同例3,只是用异辛基酸代替乙酸,得红色油状物.
1HNMR(CDCl3,AM=400):12.61(s,1H),12.44(s,1H),7.19(s,2H),6.99(s,1H),
6.05(m,1H),5.25-5,15(m,1H),2.5(m,2H),1.2-1.6(m,9H),0.9-1.0(m,6H).
EIMS:414(M+,40),396(40),270(100).
例6 5,8-二羟基-2-(1-2-呋喃甲酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-7)28.8毫克5,8-二羟基-2-(1-羟基-4-甲基-3-戊烯基)-1,4-萘酮溶于2毫升干燥甲苯,加入22.6毫克二环己基碳二亚胺(DCC)和催化量4-二甲胺基吡啶(DMAP),接着加入10.5毫克2-呋喃甲酸,室温搅拌8小时,反应液中加入10毫升石油醚,过滤,滤液经减压浓缩,剩余物用硅胶(200-300目)柱层析,石油醚∶醋酸乙酯(10∶1)洗脱,得红色粘状物29毫克。1HNMR(CDCl3,AM=400):12.61(s,1H),12.43(s,1H),7.64(t,J=0.74,1H),7.26(m,1H),7.19(s,2H),7.08(d,J=1.0,1H),6.22(m,1H),5.2(m,1H),2.68(m,2H),1.69(s,3H),1.61(s,3H).EIMS:380(M+,10),270(60),95(100).
例7 5,8-二羟基-2-(1-十一烯酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-8)操作过程同例1,只是用十一烯酸代替乙酸,得红色粘状物.
1HNMR(CDCl3,AM=400):12.59(s,1H),12.42(s,1H),7.16(s2H),6.98(d,J=0.99Hz,1H),6.00(m,1H),5.80-5.70(m,1H),5,25-4,80(m,3H),2.5(m,2H).2.4-0.83(m,22H).
例8 5,8-二羟基-2-(1-萘氧乙酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-9)操作过程同例1,只是用萘氧乙酸代替乙酸,得红色粘状物.
1HNMR(CDCl3,AM=400):12.57(s,1H),12.37(s,1H),7.79-7.37(m,7H),7.16(s2H),6.96(s,1H),6.28(m,1H),5.02(m,1H)4.84(s,2H),2.5-2.4(m,2H),1.64(s,3H),1.25(s,3H).
例9 5,8-二羟基-2-(1-3-吲哚乙酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-10)操作过程同例1,只是用3-吲哚乙酸代替乙酸,得红色粘状物.
1HNMR(CDCl3,AM=400):12.55(s,1H),12.37(s,1H),8.14(s,1H),7.7-7.2(m,7H)6.73(d,J=0.92Hz,1H),6.02(m,1H),5.03(m,1H),3.9(s,2H),2.48(m,1H),1.64(s,3H),1.50(s,3H).
例10 5,8-二羟基-2-(1-3-烟酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-11)28.8毫克5,8-二羟基-2-(1-羟基-4-甲基-3-戊烯基)-1,4-萘酮溶于2毫升干燥四氢呋喃,加入22.6毫克二环己基碳二亚胺(DCC)和催化量二乙胺,接着加入12.5毫克3-烟酸,室温搅拌8小时,反应液中加入10毫升石油醚,过滤,滤液经减压浓缩,剩余物用硅胶(200-300目)柱层析,石油醚∶醋酸乙酯(10∶1)洗脱,得红色粘状物26毫克。1HNMR(CDCl3,AM=400):12.61(s,H),12.51(s,H),7.6-7.5(m,4H),7.20(s,2H),6.99(m,1H),5.0(m,1H),2.48(m,2H),1.70(s,6H).
例11 5,8-二羟基-2-(1-苯氧乙酰基-4-甲基-3-戊烯基)-1,4-萘酮(SH-12)
操作过程同例1,只是用苯氧乙酸代替乙酸,得红色粘状物.
1HNMR(CDCl3,AM=400):12.58(s,3H),6.9(m,1H),6.10(m,1H),5.10(m,1H),4.72(s,2H),2.48(m,2H),1.66(s,3H),1.58(s,3H).
例12.5,8-二羟基-2-(1-1-萘甲酰基,4-甲基-3-戊烯基)-1,4-萘酮(SH-13)
28.8毫克5,8-二羟基-2-(1-羟基-4-甲基-3-戊烯基)-1,4-萘酮溶于2毫升干燥苯,加入22.6毫克二环己基碳二亚胺(DCC)和催化量吡啶,接着加入18毫克1-萘甲酸酸,室温搅拌4小时,反应液中加入10毫升石油醚,过滤,滤液经减压浓缩,剩余物用硅胶(200-300目)柱层析,石油醚∶醋酸乙酯(10∶1)洗脱,得红色粘状物34毫克。
1HNMR(CDCl3,AM=400):12.67(s,1H),12.44(s,1H),8.66(s,1H),8.08-7.39(m,6H),7.19(s,2H),6.4(m,1H)5.25(m,1H),2.79-2.66(m,2H),1.70(s,3H),1.66(s,3H).
例13. 5,8-二羟基-2-(1-2-萘甲酰基,4-甲基-3-戊烯基)-1,4-萘酮(SH-14)
操作过程同例1,只是用2-萘甲酸代替乙酸,得红色粘状物。
1HNMR(CDCl3,AM=400):12.67(s,1H),12.44(s,1H),8.66(s,1H),8.08-7.39(m,6H),7.19(s,2H),6.4(m,1H),5.25(m,1H),2.79-2.66(m,2H),1.70(s,3H),1.66(s,3H).
EIMS:442(M+,5),424(10),270(40),155(90),109(100).
Claims (6)
1.一类结构如下的萘茜衍生物
其中X为O
R为乙酰基,丁酰基,苯甲酰基,月桂酰基,异辛酰基,2-呋喃甲酰基,十一烯酰基,2-萘氧乙酰基,2-吲哚乙酰基,烟酰基,苯氧乙酰基,1-萘甲酰基,2-萘甲酰基。
2.根据权利要求1所述萘茜类化合物的制备方法,其特征在于:,可通过消旋体紫草素与不同酸在惰性溶剂中有机碱及缩合剂存在下反应获得不同目的物。
3.根据权利要求2所述的萘茜衍生物的制备方法其特征在于酯化反应的惰性溶剂为四氢呋喃(THF)、二氯甲烷(CH2Cl2)、氯仿(CHCl3)、苯、甲苯。
4.根据权利要求2所述的萘茜衍生物的制备方法其特征在于酯化反应的有机碱为二乙胺、三乙胺、吡啶、4-二甲胺基吡啶(DMAP)。
5.根据权利要求2所述的萘茜衍生物的制备方法其特征在于酯化反应的缩合剂为N,N-二环己基碳二亚胺(DCC)。
6.如权利要求1所述的萘茜衍生物在制备治疗肿瘤药物中应用。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01132243 CN1199931C (zh) | 2001-11-20 | 2001-11-20 | 一类萘茜衍生物及其制备方法和用途 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01132243 CN1199931C (zh) | 2001-11-20 | 2001-11-20 | 一类萘茜衍生物及其制备方法和用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1420111A true CN1420111A (zh) | 2003-05-28 |
CN1199931C CN1199931C (zh) | 2005-05-04 |
Family
ID=4671281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01132243 Expired - Fee Related CN1199931C (zh) | 2001-11-20 | 2001-11-20 | 一类萘茜衍生物及其制备方法和用途 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1199931C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101863766A (zh) * | 2010-06-26 | 2010-10-20 | 上海交通大学 | β-羟基异戊酰紫草素衍生物及其制备方法 |
CN102211997A (zh) * | 2011-03-28 | 2011-10-12 | 上海交通大学 | 紫草素萘茜母核氧乙酰化衍生物及其制备方法、用途 |
CN102659593A (zh) * | 2012-04-24 | 2012-09-12 | 南京大学 | 紫草宁苯氧羧酸酯类衍生物及其合成方法和应用 |
CN102659661A (zh) * | 2012-04-20 | 2012-09-12 | 南京大学 | 一种紫草宁酯类衍生物的合成方法及应用 |
WO2014110889A1 (zh) * | 2013-01-16 | 2014-07-24 | 上海交通大学 | 紫草素、阿卡宁及其外消旋体母核羰基肟衍生物和用途 |
CN104744226A (zh) * | 2014-07-25 | 2015-07-01 | 华南师范大学 | 一种萘茜衍生物及其制备方法和应用 |
CN104744226B (zh) * | 2014-07-25 | 2016-11-30 | 华南师范大学 | 一种萘茜衍生物及其制备方法和应用 |
CN107417508A (zh) * | 2017-08-08 | 2017-12-01 | 云南中烟工业有限责任公司 | 熔盐法合成萘茜的方法 |
-
2001
- 2001-11-20 CN CN 01132243 patent/CN1199931C/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101863766A (zh) * | 2010-06-26 | 2010-10-20 | 上海交通大学 | β-羟基异戊酰紫草素衍生物及其制备方法 |
CN101863766B (zh) * | 2010-06-26 | 2013-06-12 | 上海交通大学 | β-羟基异戊酰紫草素衍生物及其制备方法 |
CN102211997A (zh) * | 2011-03-28 | 2011-10-12 | 上海交通大学 | 紫草素萘茜母核氧乙酰化衍生物及其制备方法、用途 |
CN102659661A (zh) * | 2012-04-20 | 2012-09-12 | 南京大学 | 一种紫草宁酯类衍生物的合成方法及应用 |
CN102659593A (zh) * | 2012-04-24 | 2012-09-12 | 南京大学 | 紫草宁苯氧羧酸酯类衍生物及其合成方法和应用 |
WO2014110889A1 (zh) * | 2013-01-16 | 2014-07-24 | 上海交通大学 | 紫草素、阿卡宁及其外消旋体母核羰基肟衍生物和用途 |
CN104744226A (zh) * | 2014-07-25 | 2015-07-01 | 华南师范大学 | 一种萘茜衍生物及其制备方法和应用 |
CN104744226B (zh) * | 2014-07-25 | 2016-11-30 | 华南师范大学 | 一种萘茜衍生物及其制备方法和应用 |
CN107417508A (zh) * | 2017-08-08 | 2017-12-01 | 云南中烟工业有限责任公司 | 熔盐法合成萘茜的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1199931C (zh) | 2005-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5134686B2 (ja) | ハリコンドリンbアナログ合成のための新規な中間体及び前記中間体に用いるための新規な脱スルホニル化反応 | |
CN1096465C (zh) | 异山梨醇一硝酸酯衍生物及其作为耐受性减少的血管扩张剂的应用 | |
CN1199931C (zh) | 一类萘茜衍生物及其制备方法和用途 | |
CN105566338A (zh) | 一种喜树碱类化合物及其制备方法和用途 | |
CN1727332A (zh) | 芳甲氨基二硫代甲酸酯类化合物及其制备方法和应用 | |
CN1151156C (zh) | 新型呫吨酮化合物、其制备方法和作为药剂的用途 | |
US20050113429A1 (en) | 6-Alkenyl-, 6-alkinyl- and 6-epoxy-epothilone derivatives, process for their production, and their use in pharmaceutical preparations | |
CN1955183A (zh) | 20-位酯化的喜树碱衍生物、其制法和其药物组合物与用途 | |
CN1304396C (zh) | 斑蝥素衍生物及其制备方法 | |
JP2016500102A (ja) | 細胞毒性化合物としてのキナアルカロイド誘導体の使用 | |
CN103467552B (zh) | 8-环己基-2-氟阿糖腺苷、制备方法及其应用 | |
CN1683344A (zh) | 4-喹唑啉酮衍生物及其在抗肿瘤药物中的应用 | |
JP4024148B2 (ja) | 新規な4’−デメチル−4’−o−置換−1−デオキシポドフィロトキシン誘導体及びその幾何異性体、その製造方法及びそれを含んでなる抗癌剤組成物 | |
CN1281561C (zh) | 一种具有1,6-亚甲基-[10]-轮烯基本骨架的化合物及其用途 | |
CN105541872B (zh) | 一种邻萘醌衍生物及其制备方法和医药用途 | |
CN1958590A (zh) | 噁唑骈喜树碱酯衍生物及其制备方法和用途 | |
JP2010526058A (ja) | 抗癌剤として新規な4β−アミノポドフィロトキシン同属体とその製造方法 | |
Liu et al. | Design, synthesis and antitumor activity in vitro of a series of 3-arylcoumarins | |
CN1786003A (zh) | 硫、氮杂环并萘酰亚胺类化合物及其在肿瘤细胞中应用 | |
CN107629052B (zh) | 一种吡咯并[3,4b]喹啉-9-胺类化合物及其制备方法和应用 | |
CN1687055A (zh) | 取代二苯并[a,kl]呫吨化合物及其应用 | |
CN85107634A (zh) | 4-氧代-吡啶并(2,3-d)嘧啶-衍生物的制造方法 | |
CN1239492C (zh) | 具有1,6-亚甲基-[10]-轮烯并呋喃和甾体基本结构的药物及其用途 | |
CN110698533B (zh) | 一种熊果酸吲哚醌基类衍生物及其制备方法和应用 | |
CN100343273C (zh) | 一类17-羟基-甾体内酯的抗肿瘤药物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |