CN1137102C - 取代丙基三唑类抗真菌化合物和其盐类以及制备方法 - Google Patents
取代丙基三唑类抗真菌化合物和其盐类以及制备方法 Download PDFInfo
- Publication number
- CN1137102C CN1137102C CNB001158538A CN00115853A CN1137102C CN 1137102 C CN1137102 C CN 1137102C CN B001158538 A CNB001158538 A CN B001158538A CN 00115853 A CN00115853 A CN 00115853A CN 1137102 C CN1137102 C CN 1137102C
- Authority
- CN
- China
- Prior art keywords
- triazole
- group
- substituted
- carbon atom
- preparation
- 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.)
- Expired - Fee Related
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 27
- 230000000843 anti-fungal effect Effects 0.000 title claims abstract description 19
- 150000003839 salts Chemical class 0.000 title claims abstract description 19
- 229940121375 antifungal agent Drugs 0.000 title claims abstract description 16
- HECJQIPEEHNWCS-UHFFFAOYSA-N 4-propyl-2h-triazole Chemical class CCCC1=CNN=N1 HECJQIPEEHNWCS-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 claims abstract description 26
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims abstract description 18
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 17
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 9
- 150000002367 halogens Chemical group 0.000 claims abstract description 9
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims abstract description 8
- 125000004185 ester group Chemical group 0.000 claims abstract description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 7
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 7
- 239000001257 hydrogen Substances 0.000 claims abstract description 6
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims abstract description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 3
- 150000002431 hydrogen Chemical group 0.000 claims abstract 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 42
- -1 Ar replace Chemical class 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 125000004432 carbon atom Chemical group C* 0.000 claims description 18
- 125000003545 alkoxy group Chemical group 0.000 claims description 12
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 11
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 11
- 239000000460 chlorine Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 8
- 229910052794 bromium Inorganic materials 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- 239000011737 fluorine Substances 0.000 claims description 8
- 229910052731 fluorine Inorganic materials 0.000 claims description 8
- UENGBOCGGKLVJJ-UHFFFAOYSA-N 2-chloro-1-(2,4-difluorophenyl)ethanone Chemical compound FC1=CC=C(C(=O)CCl)C(F)=C1 UENGBOCGGKLVJJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000002585 base Substances 0.000 claims description 7
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 6
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 5
- 239000002244 precipitate Substances 0.000 claims description 5
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 5
- 125000004423 acyloxy group Chemical group 0.000 claims description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
- UEMGWPRHOOEKTA-UHFFFAOYSA-N 1,3-difluorobenzene Chemical compound FC1=CC=CC(F)=C1 UEMGWPRHOOEKTA-UHFFFAOYSA-N 0.000 claims description 3
- VGCXGMAHQTYDJK-UHFFFAOYSA-N Chloroacetyl chloride Chemical compound ClCC(Cl)=O VGCXGMAHQTYDJK-UHFFFAOYSA-N 0.000 claims description 3
- 125000004215 2,4-difluorophenyl group Chemical group [H]C1=C([H])C(*)=C(F)C([H])=C1F 0.000 claims description 2
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 claims description 2
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 claims description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims description 2
- 125000006615 aromatic heterocyclic group Chemical group 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 238000005935 nucleophilic addition reaction Methods 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 238000007142 ring opening reaction Methods 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims 11
- 150000001721 carbon Chemical group 0.000 claims 11
- 229910052740 iodine Inorganic materials 0.000 claims 4
- COVZYZSDYWQREU-UHFFFAOYSA-N Busulfan Chemical compound CS(=O)(=O)OCCCCOS(C)(=O)=O COVZYZSDYWQREU-UHFFFAOYSA-N 0.000 claims 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims 2
- 150000002118 epoxides Chemical class 0.000 claims 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 2
- SNTWKPAKVQFCCF-UHFFFAOYSA-N 2,3-dihydro-1h-triazole Chemical compound N1NC=CN1 SNTWKPAKVQFCCF-UHFFFAOYSA-N 0.000 claims 1
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
- 101150029129 AR gene Proteins 0.000 claims 1
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Natural products CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 claims 1
- ZLDLQXFBVISFHJ-UHFFFAOYSA-N CN(C)C.ISI.O Chemical compound CN(C)C.ISI.O ZLDLQXFBVISFHJ-UHFFFAOYSA-N 0.000 claims 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000005864 Sulphur Substances 0.000 claims 1
- 239000003429 antifungal agent Substances 0.000 claims 1
- 125000004065 butanoic acid ester group Chemical group 0.000 claims 1
- 235000019253 formic acid Nutrition 0.000 claims 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims 1
- 239000011630 iodine Substances 0.000 claims 1
- CFHIDWOYWUOIHU-UHFFFAOYSA-N oxomethyl Chemical compound O=[CH] CFHIDWOYWUOIHU-UHFFFAOYSA-N 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 150000003852 triazoles Chemical class 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract description 17
- 239000003814 drug Substances 0.000 abstract description 14
- 229940079593 drug Drugs 0.000 abstract description 12
- 206010017533 Fungal infection Diseases 0.000 abstract description 7
- 208000031888 Mycoses Diseases 0.000 abstract description 7
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 abstract description 4
- 231100000053 low toxicity Toxicity 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 51
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 18
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 15
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 14
- 238000002844 melting Methods 0.000 description 13
- 230000008018 melting Effects 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 241000233866 Fungi Species 0.000 description 8
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 8
- 239000012043 crude product Substances 0.000 description 8
- 125000001424 substituent group Chemical group 0.000 description 8
- NJBRNNOGZPVNNR-UHFFFAOYSA-N 1-[[2-(2,4-difluorophenyl)oxiran-2-yl]methyl]-1,2,4-triazole;methanesulfonic acid Chemical compound CS(O)(=O)=O.FC1=CC(F)=CC=C1C1(CN2N=CN=C2)OC1 NJBRNNOGZPVNNR-UHFFFAOYSA-N 0.000 description 7
- 238000005160 1H NMR spectroscopy Methods 0.000 description 7
- 239000002274 desiccant Substances 0.000 description 7
- 238000000921 elemental analysis Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 description 7
- 235000011152 sodium sulphate Nutrition 0.000 description 7
- RFHAOTPXVQNOHP-UHFFFAOYSA-N fluconazole Chemical compound C1=NC=NN1CC(C=1C(=CC(F)=CC=1)F)(O)CN1C=NC=N1 RFHAOTPXVQNOHP-UHFFFAOYSA-N 0.000 description 6
- 229960004884 fluconazole Drugs 0.000 description 6
- 238000010992 reflux Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 4
- 238000000338 in vitro Methods 0.000 description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 4
- 229940098779 methanesulfonic acid Drugs 0.000 description 4
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
- XMAYWYJOQHXEEK-OZXSUGGESA-N (2R,4S)-ketoconazole Chemical compound C1CN(C(=O)C)CCN1C(C=C1)=CC=C1OC[C@@H]1O[C@@](CN2C=NC=C2)(C=2C(=CC(Cl)=CC=2)Cl)OC1 XMAYWYJOQHXEEK-OZXSUGGESA-N 0.000 description 3
- 201000007336 Cryptococcosis Diseases 0.000 description 3
- 241000221204 Cryptococcus neoformans Species 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000005457 ice water Substances 0.000 description 3
- 229960004125 ketoconazole Drugs 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- XCHRPVARHBCFMJ-UHFFFAOYSA-N 1-(2,4-difluorophenyl)-2-(1,2,4-triazol-1-yl)ethanone Chemical compound FC1=CC(F)=CC=C1C(=O)CN1N=CN=C1 XCHRPVARHBCFMJ-UHFFFAOYSA-N 0.000 description 2
- VHVPQPYKVGDNFY-DFMJLFEVSA-N 2-[(2r)-butan-2-yl]-4-[4-[4-[4-[[(2r,4s)-2-(2,4-dichlorophenyl)-2-(1,2,4-triazol-1-ylmethyl)-1,3-dioxolan-4-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-1,2,4-triazol-3-one Chemical compound O=C1N([C@H](C)CC)N=CN1C1=CC=C(N2CCN(CC2)C=2C=CC(OC[C@@H]3O[C@](CN4N=CN=C4)(OC3)C=3C(=CC(Cl)=CC=3)Cl)=CC=2)C=C1 VHVPQPYKVGDNFY-DFMJLFEVSA-N 0.000 description 2
- 241000222122 Candida albicans Species 0.000 description 2
- 241000222173 Candida parapsilosis Species 0.000 description 2
- 241000222178 Candida tropicalis Species 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 239000012980 RPMI-1640 medium Substances 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 241000223229 Trichophyton rubrum Species 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 229940095731 candida albicans Drugs 0.000 description 2
- 229940055022 candida parapsilosis Drugs 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 229960004130 itraconazole Drugs 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000002924 oxiranes Chemical class 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 1
- MDTUWBLTRPRXBX-UHFFFAOYSA-N 1,2,4-triazol-3-one Chemical compound O=C1N=CN=N1 MDTUWBLTRPRXBX-UHFFFAOYSA-N 0.000 description 1
- VDHHZWTYFFZYBM-UHFFFAOYSA-N 1-(4-nitrobenzyl)piperazine Chemical compound C1=CC([N+](=O)[O-])=CC=C1CN1CCNCC1 VDHHZWTYFFZYBM-UHFFFAOYSA-N 0.000 description 1
- MSSDTZLYNMFTKN-UHFFFAOYSA-N 1-Piperazinecarboxaldehyde Chemical compound O=CN1CCNCC1 MSSDTZLYNMFTKN-UHFFFAOYSA-N 0.000 description 1
- VYKXBWXIOSLDQR-UHFFFAOYSA-N 1-[(2,4-dichlorophenyl)methyl]piperazine Chemical compound ClC1=CC(Cl)=CC=C1CN1CCNCC1 VYKXBWXIOSLDQR-UHFFFAOYSA-N 0.000 description 1
- IQXXEPZFOOTTBA-UHFFFAOYSA-N 1-benzylpiperazine Chemical compound C=1C=CC=CC=1CN1CCNCC1 IQXXEPZFOOTTBA-UHFFFAOYSA-N 0.000 description 1
- OLYKCPDTXVZOQF-UHFFFAOYSA-N 2,2-difluoro-1-phenylethanone Chemical compound FC(F)C(=O)C1=CC=CC=C1 OLYKCPDTXVZOQF-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
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 description 1
- VAVOYRCCWLRTMS-UHFFFAOYSA-N 4-piperazin-1-ylaniline Chemical compound C1=CC(N)=CC=C1N1CCNCC1 VAVOYRCCWLRTMS-UHFFFAOYSA-N 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
- 208000030507 AIDS Diseases 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- APKFDSVGJQXUKY-KKGHZKTASA-N Amphotericin-B Natural products O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1C=CC=CC=CC=CC=CC=CC=C[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 APKFDSVGJQXUKY-KKGHZKTASA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical group CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- MOFINMJRLYEONQ-UHFFFAOYSA-N [N].C=1C=CNC=1 Chemical class [N].C=1C=CNC=1 MOFINMJRLYEONQ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- APKFDSVGJQXUKY-INPOYWNPSA-N amphotericin B Chemical compound O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 APKFDSVGJQXUKY-INPOYWNPSA-N 0.000 description 1
- 229960003942 amphotericin b Drugs 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 229940125898 compound 5 Drugs 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002027 dichloromethane extract Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000008406 drug-drug interaction Effects 0.000 description 1
- 230000008686 ergosterol biosynthesis Effects 0.000 description 1
- PUSKHXMZPOMNTQ-UHFFFAOYSA-N ethyl 2,1,3-benzoselenadiazole-5-carboxylate Chemical compound CCOC(=O)C1=CC=C2N=[Se]=NC2=C1 PUSKHXMZPOMNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 229960003444 immunosuppressant agent Drugs 0.000 description 1
- 239000003018 immunosuppressive agent Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- IDSXLJLXYMLSJM-UHFFFAOYSA-N morpholine;propane-1-sulfonic acid Chemical compound C1COCCN1.CCCS(O)(=O)=O IDSXLJLXYMLSJM-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- MRDGZSKYFPGAKP-UHFFFAOYSA-N para-methoxyphenylpiperazine Chemical compound C1=CC(OC)=CC=C1N1CCNCC1 MRDGZSKYFPGAKP-UHFFFAOYSA-N 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- FFSJPOPLSWBGQY-UHFFFAOYSA-N triazol-4-one Chemical group O=C1C=NN=N1 FFSJPOPLSWBGQY-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
本发明涉及医药技术领域,特别是取代丙基三唑类抗真菌化合物和其盐类以及制备方法。取代丙基三唑类抗真菌化合物(I)和其盐类(II)结构式通式分别为:其中:X代表氢;M代表氢、羟基、酯基;Ar代表卤素、硝基、三氟甲基和三氟甲氧基取代的苯基;Y代表右下式,R代表(1)甲酰基;(2)烷基;(3)苄基或取代苄基;(4)苯基或取代苯基。本发明取代丙基三唑类抗真菌化合物和其盐类具有广谱、低毒和较强的抗深部真菌感染的活性,该类化合物和其盐类可用于制备治疗深部真菌感染的药物。
Description
本发明涉及医药技术领域,特别是取代丙基三唑类抗真菌化合物和其盐类以及制备方法。
近20年来,随着癌症放疗、化疗和器官移植患者人数的增加,免疫抑制剂和广谱抗生素的大量应用,以及爱滋病的广泛传播,深部真菌感染日益成为这类疾病患者死亡的主要原因。已经用于临床的抗真菌药物存在着毒性大(如两性霉素B、酮康唑)、抗菌谱窄和耐药菌株增多(如耐氟康唑菌株)等问题。此外,药物间的相互作用也使治疗变得更加复杂。因此,临床上迫切需要广谱、高效、低毒及具有良好药代动力学特性的抗真菌药物。
在所有的抗真菌药物中,氮唑类药物的发展引人注目。这类药物的主要作用机理是抑制组成真菌细胞膜所必需的麦角甾醇的生物合成从而起到抑制真菌生长的作用。氟康唑和伊曲康唑目前已广泛应用于真菌感染的治疗。尽管氟康唑生物利用度高,但它对丝状真菌无效且由于大量使用而耐药菌株不断增加。伊曲康唑对丝状真菌有效,但疗效不能持久,这可能与它的蛋白结合率高、生物利用度低有关。近几年来,许多研究组积极致力于良好药代动力学性质氮唑类化合物的寻找。迄今为止,尽管氮唑类抗真菌药物已取得了很大的进展,但由于耐药菌株的不断出现,毒副作用病例数的增加,仍然需要寻找新型、高效、低毒的抗真菌药物。
本发明的目的之一是提供一种广谱、低毒、具较强抗真菌活性的化合物-取代丙基三唑类化合物及其盐类;目的之二是提供该类化合物及其盐类的制备方法。
M 代表氢、羟基、酯基;
这里的酯基指具有1~4个碳原子的直链或支链酯基,如甲酸酯基、乙酸酯基、丙酸酯
基、丁酸酯基,优选具有1~3个碳原子的酯基,特别优选乙酸酯基;
Ar代表卤素、硝基、三氟甲基和三氟甲氧基取代的苯基;
这里的卤素指氟、氯、溴和碘原子,优选氟原子、三氟甲基和三氟甲氧基取代的苯基,
特别优选对-氟苯基和2,4-二氟苯基;
L 代表盐酸、氢溴酸、甲烷磺酸,优选甲烷磺酸;
Y 代表R代表
(1)甲酰基;
(2)烷基;
这里的烷基指具有2~4个碳原子的直链或支链烷基,如乙基、丙基、异丙基、丁
基、异丁基、叔丁基、仲丁基,优选具有3~4个碳原子的烷基,特别优选异丙基
和叔丁基;
(3)苄基或取代苄基;
取代苄基中苯环上的取代基可位于邻、间、对位,取代基数目为1~3,取代基指:
a.1~4个碳原子的直链和支链烷基,如甲基、乙基、丙基、异丙基、丁基、异
丁基、叔丁基、仲丁基,优选具有3~4个碳原子的烷基,特别优选异丙基和
叔丁基;
b.这里的烷氧基指具有1~4个碳原子的直链或支链烷氧基,如甲氧基、乙氧基、
丙氧基、异丙氧基、丁氧基、异丁氧基、叔丁氧基、仲丁氧基,优选具有1~
3个碳原子的烷氧基,特别优选甲氧基或乙氧基;
c.卤素,指1~2个氟、氯、溴或碘原子;
d.氰基;
e.硝基;
f.1~4个碳原子的酰氧基;
g.氨基;
(4)苯基或取代苯基;
苯环上的取代基可位于邻、间、对位,取代基数目为1~3,取代基指:
a.1~4个碳原子的直链和支链烷基;
b.1~4个碳原子的直链和支链烷氧基,如甲氧基、乙氧基、丙氧基、异丙氧基、
丁氧基、异丁氧基、叔丁氧基、仲丁氧基,优选具有1~3个碳原子的烷氧基,
特别优选甲氧基或乙氧基;
c.卤素,指1~2个氟、氯、溴或碘原子;
d.氰基;
e.1~4个碳原子的酰氧基;
f.酰胺基NHQR1,Q代表CO、SO2;
R1代表①1~4个碳原子的直链和支链烷基;②1~4个碳原子的直链和支链
烷氧基;③苯基和取代苯基,苯环上的取代基指1~2个氟、氯、溴或碘原子、
1~4个碳原子的直链和支链烷基、1~4个碳原子的直链和支链烷氧基、硝基、
三氟甲基、三氟甲氧基;④芳杂环基,如2-呋喃基、2-噻吩基、2-吡啶
基、3-吡啶基、4-吡啶基;
g.三唑酮基,指2或5位有取代基的1,2,4-三唑-3-酮,如2H-1,2,4-三唑-3-酮-4-
以间二氟苯为起始原料,在三氯化铝的催化作用下,以摩尔比1∶1与氯乙酰氯在二氯甲烷中于50~55℃发生傅一克(Friedel Crafts)反应,搅拌反应8小时形成2-氯-2′,4′-二氟苯乙酮(IV);(IV)在甲苯中与三唑回流反应5小时形成2′,4′-二氟-2-(1H-1,2,4-三唑-1-基)苯乙酮(V);(V)与硫伊立德(ylid)试剂三甲基氧硫碘化物在60℃发生羰基的亲核加成反应,形成环氧化物,它可与甲烷磺酸成盐,得中间体1-[2-(2,4-二氟苯基)-2,3-环氧丙基]-1H-1,2,4-三唑甲烷磺酸盐(III)。2.目标化合物的制备中间体环氧化物(III)与单取代哌嗪在碱性条件下发生开环反应即生成取代丙基三唑类化合物(I)。
本发明取代丙基三唑类化合物盐类的制备方法是将上述制备的取代丙基三唑类化合物(I)与过量的酸L中的任一种酸在0~25℃反应1~2小时,反应结束后,浓缩反应液得沉淀,过滤产生的沉淀即为盐(II)。
表1列出的是本发明中部分优选目标化合物的结构、产率、熔点和分子式。本发明的制备方法将结合实施例进一步详细叙述。
元素分析结果由上海医药工业研究院提供,所用元素分析仪为MOD-1106型;1H-NMR数据由第二军医大学药学院仪器测试中心提供,所用核磁共振仪为Bruker Spectrospin AC-P300型;熔点测定仪为Yamato model MP-21型(温度计未经校正)。
表1 部分优选目标化合物的结构、产率、熔点和分子式化合物 M X R 产率(%) 熔点(℃) 分子式1 OH H CHO 78 99~100 C16H19F2N5O22 OH H CH2C6H5 71.2 85~87 C22H25F2N5O3 OH H CH2C6H5o-Cl 65.3 72~73 C22H24ClF2N5O4 OH H CH22,4-2ClC6H5 85 95~97 C22H23Cl2F2N5O5 OH H CH2C6H5p-NO2 75 122~124 C22H24F2N6O36 OH H C6H5p-OCH3 72 156~157 C22H25F2N5O27 OH H C6H5p-NHCOC6H5 74.0 169~170 C28H28F2N6O28 OH H C6H5p-NHCOC3H7 69.5 149~150 C25H30F2N6O29 OH H C6H5p-NHCOC2H5 70.5 144~145 C24H28F2N6O210 OH H C6H5p-NHCOC6H5p-F 46.3 115~116 C28H27F3N6O211 OH H C6H5p-NHCOC6H5p-Cl 72.6 203~204 C28H27ClF2N6O212 OH H C6H5p-NHCOC6H5p-CH3 75.8 189~190 C29H30F2N6O213 OH H C6H5p-NHCOC6H5p-NO2 85.2 215~216 C28H27F2N7O414 OH H C6H5p-NHCOC6H5p-OCH3 50.2 184~185 C29H30F2N6O315 OH H C6H5p-NHCOC6H5o-NO2 48.4 208~209 C28H27F2N7O4
实施例12-氯-2′,4′-二氟苯乙酮(IV)的制备
取无水三氯化铝150g(1.12mol)放入500ml三颈烧瓶中,加入113g(1.00mol)间二氟苯,室温下搅拌,慢慢滴加氯乙酰氯113g(1.00mol),滴加完毕后再继续于室温下搅拌30分钟,慢慢升温至50-55℃并在此温度下继续搅拌5小时。反应完毕后,将反应液倒入350ml冰水中进行冰解,然后用二氯甲烷500ml分两次提取反应混合物,合并二氯甲烷提取液,用600ml水洗二氯甲烷液,弃去水层,二氯甲烷液用50g无水硫酸钠干燥过夜,滤去干燥剂硫酸钠,浓缩二氯甲烷液得产物粗品,最后用80ml甲醇重结晶得白色刺激性固体,重165.5g,熔点46-48℃,产率86.9%。
实施例22′,4′-二氟-2-(1H-1,2,4-三唑-1-基)苯乙酮(V)的制备
取1H-1,2,4-三唑27.6g(0.40mole),16.8g碳酸氢钠放入500ml三颈烧瓶中,加入甲苯160ml,在强力搅拌下滴加2-氯-2′,4′-二氟苯乙酮(IV)38.1g(0.40ml)溶于甲苯50ml制成的溶液,加完后,回流搅拌4小时。反应完毕后,反应液冷却至室温,然后向反应液中加入水180ml,分出甲苯层,水层用甲苯再提取一次,合并甲苯液,弃去水层,甲苯液用40g无水硫酸钠干燥过液,滤去干燥剂硫酸钠,浓缩甲苯液得产物粗品,最后用45ml乙酸乙酯、8ml环己烷重结晶得淡棕色固体,重18.6g,熔点105-106℃,产率41.7%。
实施例31-[2-(2,4-二氟苯基)-2,3-环氧丙基]-1H-1,2,4-三唑甲烷磺酸盐(III)的制备
取2′,4′-二氟-2-(1H-1,2,4-三唑-1-基)苯乙酮(V)5.2g(0.0233mole)、三甲基氧硫碘5.1g(0.0232mole)和相转移催化剂三甲基十六烷基溴化铵0.21g,放入150ml三颈瓶中,加入甲苯37ml、氢氧化钠7g和水40ml,置60℃水浴中加热搅拌3小时。反应完毕后,分离甲苯层,水层用60ml甲苯提取,合并甲苯液,用200ml水洗甲苯液,弃去水层,回收绝大部分甲苯后向剩余液中加入甲烷磺酸2.2g与20ml乙酸乙酯配成的溶液,振摇均匀,冷却得黄色沉淀,吸滤,所得固体用25ml乙酸乙酯洗涤,然后将其放入烘箱中干燥,最后用30ml无水乙醇重结晶得纯产物4.07g,熔点130-132℃,产率52.66%。
中间体(III)的合成参照美国专利4404216方法,(实施例1、2、3)。
实施例42-(2,4-二氟苯基)-3-(4-苄基-哌嗪)-1-(1H-1,2,4-三唑-1-基)-2-醇(表1中化合物2)的制备
取1-[2-(2,4-二氟苯基)-2,3-环氧丙基]-1H-1,2,4-三唑甲烷磺酸盐(III)1.65g(0.005mol),1-苄基哌嗪1.1g(0.006mol),三乙胺3ml,溶于25ml无水乙醇中,加热回流反应5小时。反应结束后,减压抽干反应液溶剂得残留物,用15ml氯仿溶解该残留物,过滤除去氯仿不溶物,然后用30ml水洗氯仿液,弃去水层,氯仿液用无水硫酸钠5g干燥过夜,滤去干燥剂硫酸钠,浓缩氯仿液得产物粗品,最后用10ml无水乙醇重结晶得纯产物1.47g,熔点85~87℃,产率71.2%。
元素分析:C22H25OF2N5
计算值 实测值
C% 63.92 63.88
H% 6.05 6.01
N% 16.95 16.90
1H-NMR(DMSO)δ,ppm:6.91~7.39(8H,m,苯环-H),7.73,8.28(2H,ss,三唑-H),
5.63(1H,s,OH),4.54(2H,s
),2.22~2.49(8H,m,
),
2.66~2.87(2H,dd,-CH2-Ph),3.34~3.36(2H,d
)实施例52-(2,4-二氟苯基)-3-[4-(4-硝基-苄基)哌嗪]-1-(1H-1,2,4-三唑-1-基)-2-醇(表l中化合物5)的制备
取1-[2-(2,4-二氟苯基)-2,3-环氧丙基]-1H-1,2,4-三唑甲烷磺酸盐(III)1.65g(0.005mol),1-(4-硝基-苄基)哌嗪1.3g(0.006mol),三乙胺3ml,溶于30ml无水乙醇中,加热回流反应6小时。反应结束后,减压抽干反应液溶剂得残留物,用50ml乙酸乙酯溶解该残留物,过滤除去乙酸乙酯不溶物,然后用45ml水洗乙酸乙酯液,弃去水层,氯仿液用无水硫酸钠5g干燥过夜,滤去干燥剂硫酸钠,浓缩乙酸乙酯液得产物粗品,最后用12ml异丙醇重结晶得纯产物1.71g,熔点122~124℃,产率75%。
元素分析:C22H24O3F2N6
计算值 实测值
C% 57.64 57.63
H% 5.24 5.26
N% 18.34 18.32
1H-NMR(DMSO)δ,ppm:6.91~8.18(7H,m,苯环-H),7.73,8.28(2H,ss,三唑-H),
实施例62-(2,4-二氟苯基)-3-[4-(2,4-二氯-苄基)哌嗪]-1-(1H-1,2,4-三唑-1-基)-2-醇(表1中化合物4)的制备
取1-[2-(2,4-二氟苯基)-2,3-环氧丙基]-1H-1,2,4-三唑甲烷磺酸盐(III)1.65g(0.005mol),1-(2,4-二氯-苄基)哌嗪1.5g(0.006mol),三乙胺3ml,溶于30ml无水乙醇中,加热回流反应5小时。反应结束后,减压抽干反应液溶剂得残留物,用50ml乙酸乙酯溶解该残留物,过滤除去乙酸乙酯不溶物,然后用45ml水洗乙酸乙酯液,弃去水液,乙酸乙酯液用无水硫酸钠5g干燥过夜,滤去干燥剂硫酸钠,浓缩乙酸乙酯液得产物粗品,最后用15ml乙酸乙酯重结晶得纯产物1.81g,熔点95~97℃,产率85%。
元素分析:C22H23OCl2F2N5
计算值 实测值
C% 54.77 54.72
H% 4.77 4.69
N% 14.52 14.50
1H-NMR(DMSO)δ,ppm:6.92~7.56(6H,m,苯环-H),7.74,8.29(2H,ss,三唑-H),
2.63~2.87(2H,dd,-CH2-Ph),3.34~3.36(2H,d
)实施例72-(2,4-二氟苯基)-3-[4-(4-甲氧基-苯基)哌嗪]-1-(1H-1,2,4-三唑-1-基)-2-醇(表1中化合物6)的制备
取1-[2-(2,4-二氟苯基)-2,3-环氧丙基]-1H-1,2,4-三唑甲烷磺酸盐(III)1.4g(0.004mol),1-(4-甲氧基-苯基)哌嗪氢溴酸盐1.4g(0.006mol),三乙胺3ml,溶于30ml无水乙醇中,加热回流反应6h.反应结束后,减压抽干反应液溶剂得残留物,用50ml乙酸乙酯溶解该残留物,过滤除去乙酸乙酯不溶物,然后用45ml水洗乙酸乙酯液,弃去水层,乙酸乙酯液用无水硫酸钠5g干燥过夜,滤去干燥剂硫酸钠,浓缩乙酸乙酯液得产物粗品,最后用10ml无水乙醇重结晶得纯产物1.23g,熔点156~157℃,产率72%。
元素分析:C22H25O2F2N5
计算值 实测值
C% 61.54 61.50
H% 5.83 5.80
N% 16.32 16.34
1H-NMR(DMSO)δ,ppm:6.75~7.45(7H,m,苯环-H),7.76,8.30(2H,ss,三唑-H),
实施例82-(2,4-二氟苯基)-3-(4-甲酰基哌嗪)-1-(1H-1,2,4-三唑-1-基)-2-醇(表1中化合物1)的制备
取1-[2-(2,4-二氟苯基)-2,3-环氧丙基]-1H-1,2,4-三唑甲烷磺酸盐(III)1.65g(0.005mol),1-甲酰基哌嗪1.14g(0.01mol),三乙胺3ml,溶于25ml无水乙醇中,加热回流反应5小时。反应结束后,减压抽干反应液溶剂得残留物,用15ml氯仿溶解该残留物,过滤除去氯仿不溶物,然后用30ml水洗氯仿液,弃去水层,氯仿液用无水硫酸钠5g干燥过夜,滤去干燥剂硫酸钠,浓缩氯仿液得产物粗品,最后用15ml无水乙醇重结晶得纯产物1.37g,熔点99~100℃,产率78%。
元素分析:C16H19O2F2N5
计算值 实测值
C% 56.30 56.29
H% 5.57 5.56
N% 20.53 20.54
1H-NMR(DMSO)δ,ppm:6.93~7.41(3H,m,Ar-H),7.72,8.29(2H,ss,triazole-H),
2.67~2.85(2H,d,
),7.91(H,s,CHO)实施例92-(2,4-二氟苯基)-3-[4-(4-苯甲酰胺基-苯基)-哌嗪]-1-(1H-1,2,4-三唑-1-基)-2-醇(表1中化合物7)的制备
取苯甲酰氯0.16g(0.001mol)溶于10ml二氧六环中,室温滴入2-(2,4-二氟苯基)-3-[4-(4-氨基-苯基)哌嗪]-1-(1H-1,2,4-三唑-1-基)-2-醇0.40g(0.0012mol)的二氧六环溶液,滴加完毕后室温继续搅拌反应2小时。反应结束后,将反应液倾入40ml冰水中,用稀盐酸调冰水混和液pH至微酸性,然后过滤产生的沉淀即为产物粗品,最后用10ml无水乙醇重结晶得纯产物0.37g,熔点169~170℃,产率74.0%。
元素分析:C28H28F2N6O2
计算值 实测值
C% 64.86 64.88
H% 5.41 5.37
N% 16.22 16.20
1H-NMR(DMSO)δ,ppm:6.85~7.93(12H,m,苯环-H),7.77,8.31(2H,ss,三唑-H),
2.74~2.96(2H,d,
目标化合物的体外抑菌实验
本发明取代丙基三唑类化合物及其盐类均采用美国国家临床实验室标准委员会(NCCLS)推荐的标准化抗真菌敏感性实验方法测试其体外抗真菌活性,以目标化合物抑制所选真菌80%生长的浓度作为判断终点(MIC80),所选菌株为白色念珠菌ATCC76615、新生隐球菌ATCC32609、热带念珠菌、近平滑念珠菌、裴氏着色真菌和红色毛癣菌;该标准化方法的要素如下:1)培养基:RPMI1640培养基2)培养基的pH:7.03)pH缓冲剂:吗啉丙烷磺酸(0.165mol/l)4)菌种接种量:0.5×103~2.5×103个细胞/ml5)菌种制备:在沙堡琼脂上进行酵母菌的传代培养,将酵母菌悬浮于盐水中,用分光光度法将
其调整至相当于0.5McFarland标准,在RPMI1640培养基中稀释成1∶20006)培养温度:35℃7)培养时间:大多数酵母菌为2天,新型隐球菌为3天8)终点判断:80%真菌被抑制表1中化合物4、5、6、7和对照药氟康唑及酮康唑的体外抑菌实验结果如下:
菌株 | 部分通式所示化合物的MIC80值(μg/ml) | |||||
4 | 5 | 6 | 7 | 氟康唑 | 酮康唑 | |
白色念珠菌 | 0.016 | 0.002 | 0.002 | <0.000125 | 2 | 0.016 |
热带念珠菌 | 0.064 | 0.016 | 0.008 | 0.004 | 4 | 0.064 |
近平滑念珠菌 | 0.032 | 0.032 | 0.032 | 0.008 | 4 | 0.032 |
新生隐球菌 | 0.016 | 0.064 | 0.008 | 0.00025 | 2 | 0.032 |
裴氏着色真菌 | 0.032 | 0.032 | 0.016 | 0.008 | 1 | 0.064 |
红色毛癣菌 | 0.125 | 0.125 | 0.064 | 0.032 | 0.25 | 0.064 |
上述实验结果表明本发明取代丙基三唑类化合物及其盐类有较好的抗真菌活性,化合物4、5、6、7对所选真菌的体外抑制活性均强于氟康唑,与酮康唑相当或更优,说明本发明化合物及其盐类可用于制备治疗真菌感染的药物。
本发明的优点和积极效果
本发明取代丙基三唑类化合物及其盐类具有广谱、低毒和较强的抗深部真菌感染的活性,该类化合物和其盐类可用于制各治疗真菌感染的药物。
Claims (6)
M 代表氢、羟基、酯基;
这里的酯基指具有1~4个碳原子的直链或支链酯基,选自甲酸酯基、乙酸酯基、丙
酸酯基、丁酸酯基;
Ar代表卤素、硝基、三氟甲基和三氟甲氧基取代的苯基,卤素指氟、氯、溴和碘原
子;
Y 代表
R 代表
(1)甲酰基;
(2)烷基;
这里的烷基指具有2~4个碳原子的直链或支链烷基,选自乙基、丙基、异丙
基、丁基、异丁基、仲丁基、叔丁基;
(3)苄基或取代苄基;
取代苄基中苯环上的取代基可位于邻、间、对位,取代基数目为1~3,取代基指:
a.1~4个碳原子的直链和支链烷基,选自甲基、乙基、丙基、异丙基、丁基、
异丁基、叔丁基、仲丁基;
b.这里的烷氧基指具有1~4个碳原子的直链或支链烷氧基,选自甲氧基、
乙氧基、丙氧基、异丙氧基、丁氧基、异丁氧基、仲丁氧基、叔丁氧基;
c.卤素,指1~2个氟、氯、溴或碘原子;
d.氰基;
e.硝基;
f.1~4个碳原子的酰氧基;
g.氨基;
(4)苯基或取代苯基;
苯环上的取代基可位于邻、间、对位,取代基数目为1~3,取代基指:
a.1~4个碳原子的直链和支链烷基;
b.1~4个碳原子的直链和支链烷氧基,选自甲氧基、乙氧基、丙氧基、异
丙氧基、丁氧基、异丁氧基、仲丁氧基、叔丁氧基;
c.卤素,指1~2个氟、氯、溴或碘原子;
d.氰基:
e.1~4个碳原子的酰氧基;
f.酰胺基NHQR1,Q代表CO、SO2;
R1代表①1~4个碳原子的直链和支链烷基;②1~4个碳原子的直链和
支链烷氧基;③苯基和取代苯基,苯环上的取代基指1~2个氟、氯、
溴或碘原子、1~4个碳原子的直链和支链烷基、1~4个碳原子的直链
和支链烷氧基、硝基、三氟甲基、三氟甲氧基;④芳杂环基,选自2-
呋喃基、2-噻吩基、2-吡啶基、3-吡啶基、4-吡啶基;
g.三唑酮基,指2或5位有取代基的1,2,4-三唑-3-酮,选自2H-1,2,4-三唑
-3-酮-4-基或4H-1,2,4-三唑-3-酮-2-基。
2、按权利要求1所述的取代丙基三唑类抗真菌化合物,其特征在于所说的Ar基因为对-氟苯基和2、4-二氟苯基。
3、权利要求1或2所述取代丙基三唑类抗真菌化合物的盐类,其分子结构通式为:其中L代表盐酸、氢溴酸、甲烷磺酸,甲烷磺酸的化学结构式为:CH3SO3H。
4、权利要求1或2所述取代丙基三唑类抗真菌化合物的制备方法,其制备流程如下:
以间二氟苯为起始原料,在三氯化铝的催化作用下,以摩尔比1∶1与氯乙酰氯在二氯甲烷中于50~55℃发生傅一克(Friedel Crafts)反应,搅拌反应8小时形成2-氯-2′,4′-二氟苯乙酮(IV);(IV)在甲苯中与三唑回流反应5小时形成2′,4′-二氟-2-(1H-1,2,4-三唑-1-基)苯乙酮(V);(V)与硫伊立德(ylid)试剂三甲基氧硫碘化物在60℃发生羰基的亲核加成反应,形成环氧化物,它可与甲烷磺酸成盐,得中间体1-[2-(2,4-二氟苯基)-2,3-环氧丙基]-1H-1,2,4-三唑甲烷磺酸盐(III);
中间体环氧化物(III)与单取代哌嗪在碱性条件下发生开环反应即生成取代丙基三唑类化合物(I)。
5、权利要求3所述取代丙基三唑类抗真菌化合物的盐类的制备方法,先按权利要求4制备取代丙基三唑类化合物(I),再将其与酸L中的任一种酸反应得目标化合物(II),其制备方法如下:
将取代丙基三唑类化合物(I)与过量的酸L在0~25℃反应1~2小时,反应结束后,浓缩反应液得沉淀,过滤产生的沉淀即为盐(II)。
6、权利要求1或2所述取代丙基三唑类化合物和其盐类用作制备抗真菌药物的用途。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB001158538A CN1137102C (zh) | 2000-05-24 | 2000-05-24 | 取代丙基三唑类抗真菌化合物和其盐类以及制备方法 |
AU87525/01A AU8752501A (en) | 2000-05-24 | 2001-05-24 | Antifungal substituted propyl triazole compound, its salt, and preparation methods thereof |
PCT/CN2001/000862 WO2001089447A2 (en) | 2000-05-24 | 2001-05-24 | Antifungal substituted propyl triazole compound, its salt, and preparation methods thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB001158538A CN1137102C (zh) | 2000-05-24 | 2000-05-24 | 取代丙基三唑类抗真菌化合物和其盐类以及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1324792A CN1324792A (zh) | 2001-12-05 |
CN1137102C true CN1137102C (zh) | 2004-02-04 |
Family
ID=4585295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001158538A Expired - Fee Related CN1137102C (zh) | 2000-05-24 | 2000-05-24 | 取代丙基三唑类抗真菌化合物和其盐类以及制备方法 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1137102C (zh) |
AU (1) | AU8752501A (zh) |
WO (1) | WO2001089447A2 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040235798A1 (en) * | 2001-07-05 | 2004-11-25 | Murthi Krishna K | Compositions and methods for inhibiting prenyltransferases |
CN1303073C (zh) * | 2005-05-31 | 2007-03-07 | 中国人民解放军第二军医大学 | 取代三唑酮苄胺三唑醇类抗真菌化合物及其制备方法 |
WO2011099804A2 (en) * | 2010-02-12 | 2011-08-18 | Daewoong Pharmaceutical Co., Ltd. | Novel antifungal triazole derivatives |
US8648198B2 (en) | 2011-01-19 | 2014-02-11 | Cold Spring Harbor Laboratory | Phenylethanolamine-based NMDA receptor antagonists |
EP2746276A1 (en) | 2012-12-19 | 2014-06-25 | Basf Se | New substituted triazoles and imidazoles and their use as fungicides |
GB201223308D0 (en) | 2012-12-21 | 2013-02-06 | Univ Sunderland | Enzyme inhibitors |
CN105308032B (zh) * | 2013-04-12 | 2017-05-24 | 拜耳作物科学股份公司 | 新的三唑衍生物 |
CN104725447A (zh) * | 2015-04-02 | 2015-06-24 | 天津理工大学 | 一种3-S-四羟基-β-D-葡萄糖苷-1,2,4-三唑类化合物 |
CN105111261A (zh) * | 2015-09-08 | 2015-12-02 | 天津理工大学 | 一种3-S-四羟基-β-D-葡萄糖苷-1,2,4-三唑类化合物及其制备方法和应用 |
US12103916B2 (en) * | 2016-12-08 | 2024-10-01 | University Of Kentucky Research Foundation | Antifungal compounds |
CN116041330B (zh) * | 2023-02-20 | 2024-06-04 | 中国药科大学 | 一种含苯并氮杂环侧链的三氮唑醇类抗真菌化合物及其制备方法与用途 |
CN116874430B (zh) * | 2023-07-10 | 2024-12-24 | 四川农业大学 | 一种唑类化合物及其合成、制药应用 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8729083D0 (en) * | 1987-12-12 | 1988-01-27 | Pfizer Ltd | Triazole antifungal agents |
US6153616A (en) * | 1997-01-17 | 2000-11-28 | Synphar Laboratories, Inc. | Triazoles as therapeutic agents for fungal infections |
JP2000507275A (ja) * | 1997-01-17 | 2000-06-13 | シンファー ラボラトリーズ,インコーポレーティッド | 真菌感染の治療剤としての新規なトリアゾール類 |
-
2000
- 2000-05-24 CN CNB001158538A patent/CN1137102C/zh not_active Expired - Fee Related
-
2001
- 2001-05-24 WO PCT/CN2001/000862 patent/WO2001089447A2/en active Application Filing
- 2001-05-24 AU AU87525/01A patent/AU8752501A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN1324792A (zh) | 2001-12-05 |
WO2001089447A2 (en) | 2001-11-29 |
AU8752501A (en) | 2001-12-03 |
WO2001089447A3 (en) | 2002-04-25 |
WO2001089447A8 (en) | 2002-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1137102C (zh) | 取代丙基三唑类抗真菌化合物和其盐类以及制备方法 | |
CN1046278C (zh) | 吡咯胺衍生物 | |
CN102311399A (zh) | 具有含氮侧链的三氮唑醇类抗真菌化合物及其制备方法与应用 | |
CN102503901B (zh) | 氮唑类抗真菌化合物及其制备方法和应用 | |
CN103265538B (zh) | 一种氮唑类抗真菌化合物及其制备方法和应用 | |
CN101357906A (zh) | 新型三氮唑醇类抗真菌化合物及其制备方法与应用 | |
CN101602738B (zh) | 氮唑类抗真菌化合物及其制备方法 | |
CN1169798C (zh) | 新型三氮唑醇类抗真菌化合物及其制备方法 | |
CN102276542A (zh) | 三氮唑醇类化合物、其制备方法与应用 | |
CN101781263A (zh) | 氮甲基侧链取代的三唑醇类抗真菌化合物及其制备方法 | |
CN1861582A (zh) | 环丙基取代的三氮唑醇类抗真菌化合物及其制备方法与应用 | |
CN105384734B (zh) | 具有含哌啶恶二唑侧链的三氮唑醇类抗真菌化合物及其制备方法与应用 | |
CN103193770B (zh) | 取代苯并噻唑类抗真菌化合物及其制备方法与应用 | |
CN1557808A (zh) | 3-取代哌嗪三氮唑醇类抗真菌化合物及其盐类 | |
CN103992303B (zh) | 制备2-三氮唑-喹啉-4-羧酸化合物的方法 | |
Marc et al. | Rational Synthesis of Some New para-Aminobenzoic Acid Hybrids with Thiazolidin-2, 4-diones with Antimicrobial Properties | |
CN1235884C (zh) | 取代苄胺三氮唑醇类抗真菌化合物及其制备方法 | |
CN103951625B (zh) | 一种含哌嗪基的1,2,3-三唑类抗真菌化合物及其制备方法和应用 | |
US9758490B2 (en) | Antifungal compounds of (arylalkyl) azole derivatives in the structure of oxime ester | |
CN102993105A (zh) | 1-甲基-2,4-喹唑啉二酮衍生物及其制备方法和应用 | |
CN102212030A (zh) | 取代四氢咔唑类抗真菌化合物及其制备方法 | |
CN1303073C (zh) | 取代三唑酮苄胺三唑醇类抗真菌化合物及其制备方法 | |
CN114957215B (zh) | 亚甲基桥连喹啉和1,2,3-三唑双杂环化合物及其制备方法与应用 | |
CN106234385B (zh) | 一种含苯并吡嗪结构的1,2,4-三唑衍生物作为杀菌剂的应用 | |
CN103012295B (zh) | 艾迪康唑的光学异构体及其制备方法与应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
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 |