CN1510034A - 新型吲唑化合物,其制备方法及含有它们的药物组合物 - Google Patents
新型吲唑化合物,其制备方法及含有它们的药物组合物 Download PDFInfo
- Publication number
- CN1510034A CN1510034A CNA021184682A CN02118468A CN1510034A CN 1510034 A CN1510034 A CN 1510034A CN A021184682 A CNA021184682 A CN A021184682A CN 02118468 A CN02118468 A CN 02118468A CN 1510034 A CN1510034 A CN 1510034A
- Authority
- CN
- China
- Prior art keywords
- substituted
- group
- compound
- alkyl
- branched
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 62
- -1 Indazole compound Chemical class 0.000 title claims description 60
- 239000000203 mixture Substances 0.000 title description 8
- 239000003814 drug Substances 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 claims abstract description 164
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 58
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 17
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 17
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 9
- 125000004450 alkenylene group Chemical group 0.000 claims abstract description 3
- 150000003839 salts Chemical class 0.000 claims description 34
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 16
- 125000001072 heteroaryl group Chemical group 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 13
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 13
- 125000000719 pyrrolidinyl group Chemical group 0.000 claims description 12
- 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 claims description 10
- 125000003386 piperidinyl group Chemical group 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 7
- 239000008194 pharmaceutical composition Substances 0.000 claims description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 7
- 125000003453 indazolyl group Chemical group N1N=C(C2=C1C=CC=C2)* 0.000 claims description 6
- 238000011282 treatment Methods 0.000 claims description 6
- 125000001425 triazolyl group Chemical group 0.000 claims description 6
- 208000019695 Migraine disease Diseases 0.000 claims description 5
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 5
- 125000005843 halogen group Chemical group 0.000 claims description 5
- 206010027599 migraine Diseases 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000004480 active ingredient Substances 0.000 claims description 3
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 3
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 3
- 150000001728 carbonyl compounds Chemical class 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 201000010099 disease Diseases 0.000 claims description 3
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims description 3
- AYTAYKXVFZPRAF-KQQUZDAGSA-N n'-[(e)-dimethylaminomethylideneamino]-n,n-dimethylmethanimidamide Chemical compound CN(C)\C=N\N=C\N(C)C AYTAYKXVFZPRAF-KQQUZDAGSA-N 0.000 claims description 3
- 150000002825 nitriles Chemical class 0.000 claims description 3
- 125000004193 piperazinyl group Chemical group 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims description 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 2
- 150000001540 azides Chemical class 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 125000002541 furyl group Chemical group 0.000 claims description 2
- 125000004446 heteroarylalkyl group Chemical group 0.000 claims description 2
- 125000002883 imidazolyl group Chemical group 0.000 claims description 2
- 125000001624 naphthyl group Chemical group 0.000 claims description 2
- 231100000252 nontoxic Toxicity 0.000 claims description 2
- 230000003000 nontoxic effect Effects 0.000 claims description 2
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 125000003373 pyrazinyl group Chemical group 0.000 claims description 2
- 125000004076 pyridyl group Chemical group 0.000 claims description 2
- 125000000714 pyrimidinyl group Chemical group 0.000 claims description 2
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims description 2
- 125000003831 tetrazolyl group Chemical group 0.000 claims description 2
- 125000001544 thienyl group Chemical group 0.000 claims description 2
- 125000004385 trihaloalkyl group Chemical group 0.000 claims description 2
- 208000019553 vascular disease Diseases 0.000 claims description 2
- 201000002282 venous insufficiency Diseases 0.000 claims description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 1
- 125000003161 (C1-C6) alkylene group Chemical group 0.000 claims 1
- HYKVXKSWHRUKHQ-UHFFFAOYSA-N 1-[3-[4-(5-methoxypyrimidin-4-yl)piperazin-1-yl]propyl]-6-(1,2,4-triazol-4-yl)indole Chemical compound COC1=CN=CN=C1N1CCN(CCCN2C3=CC(=CC=C3C=C2)N2C=NN=C2)CC1 HYKVXKSWHRUKHQ-UHFFFAOYSA-N 0.000 claims 1
- 238000005576 amination reaction Methods 0.000 claims 1
- PXJXTWVNMVDRDZ-UHFFFAOYSA-N n,n-dimethyl-2-[6-(1,2,4-triazol-4-yl)indol-1-yl]ethanamine Chemical compound C1=C2N(CCN(C)C)C=CC2=CC=C1N1C=NN=C1 PXJXTWVNMVDRDZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 2
- 239000001257 hydrogen Substances 0.000 abstract description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000047 product Substances 0.000 description 89
- IPONLHAIQBCUCY-UHFFFAOYSA-N 1h-indole;dihydrochloride Chemical compound Cl.Cl.C1=CC=C2NC=CC2=C1 IPONLHAIQBCUCY-UHFFFAOYSA-N 0.000 description 50
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 36
- 239000000243 solution Substances 0.000 description 33
- DVOYFAQCMNHJBW-UHFFFAOYSA-N 1h-indazole;dihydrochloride Chemical compound Cl.Cl.C1=CC=C2C=NNC2=C1 DVOYFAQCMNHJBW-UHFFFAOYSA-N 0.000 description 31
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 31
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 30
- 125000004194 piperazin-1-yl group Chemical group [H]N1C([H])([H])C([H])([H])N(*)C([H])([H])C1([H])[H] 0.000 description 27
- ABGXADJDTPFFSZ-UHFFFAOYSA-N 4-benzylpiperidine Chemical compound C=1C=CC=CC=1CC1CCNCC1 ABGXADJDTPFFSZ-UHFFFAOYSA-N 0.000 description 24
- DWLADVOODHZCFV-UHFFFAOYSA-N tert-butyl 3-formylpyrrolidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCC(C=O)C1 DWLADVOODHZCFV-UHFFFAOYSA-N 0.000 description 20
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- 230000009471 action Effects 0.000 description 17
- 238000004448 titration Methods 0.000 description 17
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 13
- 125000004575 3-pyrrolidinyl group Chemical group [H]N1C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 12
- ORZRMRUXSPNQQL-UHFFFAOYSA-N 6-nitro-1h-indazole Chemical compound [O-][N+](=O)C1=CC=C2C=NNC2=C1 ORZRMRUXSPNQQL-UHFFFAOYSA-N 0.000 description 12
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 10
- 125000004484 1-methylpiperidin-4-yl group Chemical group CN1CCC(CC1)* 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 239000012074 organic phase Substances 0.000 description 8
- 125000004482 piperidin-4-yl group Chemical group N1CCC(CC1)* 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 8
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 8
- 125000006479 2-pyridyl methyl group Chemical group [H]C1=C([H])C([H])=C([H])C(=N1)C([H])([H])* 0.000 description 7
- 150000002473 indoazoles Chemical class 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 6
- KVFDZFBHBWTVID-UHFFFAOYSA-N cyclohexanecarbaldehyde Chemical group O=CC1CCCCC1 KVFDZFBHBWTVID-UHFFFAOYSA-N 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 210000003752 saphenous vein Anatomy 0.000 description 6
- 239000000741 silica gel Substances 0.000 description 6
- 229910002027 silica gel Inorganic materials 0.000 description 6
- CSDSSGBPEUDDEE-UHFFFAOYSA-N 2-formylpyridine Chemical group O=CC1=CC=CC=N1 CSDSSGBPEUDDEE-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- 241000283973 Oryctolagus cuniculus Species 0.000 description 4
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 125000004210 cyclohexylmethyl group Chemical group [H]C([H])(*)C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 4
- 150000002475 indoles Chemical class 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- PSWCIARYGITEOY-UHFFFAOYSA-N 6-nitro-1h-indole Chemical compound [O-][N+](=O)C1=CC=C2C=CNC2=C1 PSWCIARYGITEOY-UHFFFAOYSA-N 0.000 description 3
- 241000282472 Canis lupus familiaris Species 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-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
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000003480 eluent Substances 0.000 description 3
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical group O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 125000001041 indolyl group Chemical group 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- LKUAPSRIYZLAAO-UHFFFAOYSA-N 1-(2-phenylethyl)piperazine Chemical group C1CNCCN1CCC1=CC=CC=C1 LKUAPSRIYZLAAO-UHFFFAOYSA-N 0.000 description 2
- KKIMDKMETPPURN-UHFFFAOYSA-N 1-(3-(trifluoromethyl)phenyl)piperazine Chemical group FC(F)(F)C1=CC=CC(N2CCNCC2)=C1 KKIMDKMETPPURN-UHFFFAOYSA-N 0.000 description 2
- PVOAHINGSUIXLS-UHFFFAOYSA-N 1-Methylpiperazine Chemical group CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 description 2
- PNPZTVKNNUXCMZ-UHFFFAOYSA-N 1-[1-(3-phenylpropyl)piperidin-4-yl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C=1C=CC=CC=1CCCN(CC1)CCC1N(C1=C2)C=CC1=CC=C2N1C=NN=C1 PNPZTVKNNUXCMZ-UHFFFAOYSA-N 0.000 description 2
- DHCZGIXWQHXYAT-UHFFFAOYSA-N 1-[1-(cyclohexylmethyl)piperidin-4-yl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C1CC(N2C3=CC(=CC=C3C=C2)N2C=NN=C2)CCN1CC1CCCCC1 DHCZGIXWQHXYAT-UHFFFAOYSA-N 0.000 description 2
- OVTDQVSLHDYCRJ-UHFFFAOYSA-N 1-[1-(furan-2-ylmethyl)piperidin-4-yl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C=1C=COC=1CN(CC1)CCC1N(C1=C2)C=CC1=CC=C2N1C=NN=C1 OVTDQVSLHDYCRJ-UHFFFAOYSA-N 0.000 description 2
- ZQXARDLUEFWXHT-UHFFFAOYSA-N 1-[1-(pyridin-2-ylmethyl)piperidin-4-yl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C=1C=CC=NC=1CN(CC1)CCC1N(C1=C2)C=CC1=CC=C2N1C=NN=C1 ZQXARDLUEFWXHT-UHFFFAOYSA-N 0.000 description 2
- SUJSRBRZNFPWMO-UHFFFAOYSA-N 1-[3-(4-benzylpiperidin-1-yl)propyl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C1=CC2=CC=C(N3C=NN=C3)C=C2N1CCCN(CC1)CCC1CC1=CC=CC=C1 SUJSRBRZNFPWMO-UHFFFAOYSA-N 0.000 description 2
- SJZKULRDWHPHGG-UHFFFAOYSA-N 1-benzylpiperidin-4-one Chemical group C1CC(=O)CCN1CC1=CC=CC=C1 SJZKULRDWHPHGG-UHFFFAOYSA-N 0.000 description 2
- XPDSXKIDJNKIQY-UHFFFAOYSA-N 1-cyclohexylpiperazine Chemical group C1CCCCC1N1CCNCC1 XPDSXKIDJNKIQY-UHFFFAOYSA-N 0.000 description 2
- HUUPVABNAQUEJW-UHFFFAOYSA-N 1-methylpiperidin-4-one Chemical group CN1CCC(=O)CC1 HUUPVABNAQUEJW-UHFFFAOYSA-N 0.000 description 2
- RQFUZUMFPRMVDX-UHFFFAOYSA-N 3-Bromo-1-propanol Chemical compound OCCCBr RQFUZUMFPRMVDX-UHFFFAOYSA-N 0.000 description 2
- IDMFVGRBITWGLW-UHFFFAOYSA-N 5-methoxy-4-piperazin-1-ylpyrimidine Chemical group COC1=CN=CN=C1N1CCNCC1 IDMFVGRBITWGLW-UHFFFAOYSA-N 0.000 description 2
- LTNYDSMDSLOMSM-UHFFFAOYSA-N 6-nitro-2,3-dihydro-1h-indole Chemical compound [O-][N+](=O)C1=CC=C2CCNC2=C1 LTNYDSMDSLOMSM-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-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
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 229940035676 analgesics Drugs 0.000 description 2
- 239000000730 antalgic agent Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical group NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 2
- 208000035475 disorder Diseases 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- DZGCGKFAPXFTNM-UHFFFAOYSA-N ethanol;hydron;chloride Chemical compound Cl.CCO DZGCGKFAPXFTNM-UHFFFAOYSA-N 0.000 description 2
- LUBGFMZTGFXIIN-UHFFFAOYSA-N ethyl 4-oxopiperidine-1-carboxylate Chemical compound CCOC(=O)N1CCC(=O)CC1 LUBGFMZTGFXIIN-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 238000006268 reductive amination reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- KQKPFRSPSRPDEB-UHFFFAOYSA-N sumatriptan Chemical compound CNS(=O)(=O)CC1=CC=C2NC=C(CCN(C)C)C2=C1 KQKPFRSPSRPDEB-UHFFFAOYSA-N 0.000 description 2
- 229960003708 sumatriptan Drugs 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- YGIDJVVUMQKGMN-UHFFFAOYSA-N tert-butyl 3-[[6-(1,2,4-triazol-4-yl)indol-1-yl]methyl]pyrrolidine-1-carboxylate Chemical class C1N(C(=O)OC(C)(C)C)CCC1CN1C2=CC(N3C=NN=C3)=CC=C2C=C1 YGIDJVVUMQKGMN-UHFFFAOYSA-N 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- KJPRLNWUNMBNBZ-QPJJXVBHSA-N (E)-cinnamaldehyde Chemical group O=C\C=C\C1=CC=CC=C1 KJPRLNWUNMBNBZ-QPJJXVBHSA-N 0.000 description 1
- TVIPSMLHTWFOLI-UHFFFAOYSA-N 1-(1-benzylpiperidin-4-yl)-6-nitroindazole Chemical class C12=CC([N+](=O)[O-])=CC=C2C=NN1C(CC1)CCN1CC1=CC=CC=C1 TVIPSMLHTWFOLI-UHFFFAOYSA-N 0.000 description 1
- SILPUPAWAZLRSG-UHFFFAOYSA-N 1-(1-benzylpiperidin-4-yl)-6-nitroindole Chemical compound C12=CC([N+](=O)[O-])=CC=C2C=CN1C(CC1)CCN1CC1=CC=CC=C1 SILPUPAWAZLRSG-UHFFFAOYSA-N 0.000 description 1
- ABLHHCAFZRLTPU-UHFFFAOYSA-N 1-(1-benzylpiperidin-4-yl)indol-6-amine Chemical class C12=CC(N)=CC=C2C=CN1C(CC1)CCN1CC1=CC=CC=C1 ABLHHCAFZRLTPU-UHFFFAOYSA-N 0.000 description 1
- QFVKRNOKXQQBRG-UHFFFAOYSA-N 1-(1-methylpiperidin-4-yl)-6-nitroindazole Chemical compound C1CN(C)CCC1N1C2=CC([N+]([O-])=O)=CC=C2C=N1 QFVKRNOKXQQBRG-UHFFFAOYSA-N 0.000 description 1
- FHQAWIBKAPLIGF-UHFFFAOYSA-N 1-(1-methylpiperidin-4-yl)-6-nitroindole Chemical compound C1CN(C)CCC1N1C2=CC([N+]([O-])=O)=CC=C2C=C1 FHQAWIBKAPLIGF-UHFFFAOYSA-N 0.000 description 1
- CZNHTWIQWDXKQM-UHFFFAOYSA-N 1-(3-bromopropyl)-6-nitroindole Chemical compound [O-][N+](=O)C1=CC=C2C=CN(CCCBr)C2=C1 CZNHTWIQWDXKQM-UHFFFAOYSA-N 0.000 description 1
- PTWJNUDTNIZZCO-UHFFFAOYSA-N 1-[(1-ethylpyrrolidin-3-yl)methyl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C1N(CC)CCC1CN1C2=CC(N3C=NN=C3)=CC=C2C=C1 PTWJNUDTNIZZCO-UHFFFAOYSA-N 0.000 description 1
- JTLRXESLQNSQCS-UHFFFAOYSA-N 1-[(1-ethylpyrrolidin-3-yl)methyl]-6-nitroindole Chemical compound C1N(CC)CCC1CN1C2=CC([N+]([O-])=O)=CC=C2C=C1 JTLRXESLQNSQCS-UHFFFAOYSA-N 0.000 description 1
- LZKGGVHRMCPDGE-UHFFFAOYSA-N 1-[1-(cyclohexylmethyl)piperidin-4-yl]-6-nitroindole Chemical compound C12=CC([N+](=O)[O-])=CC=C2C=CN1C(CC1)CCN1CC1CCCCC1 LZKGGVHRMCPDGE-UHFFFAOYSA-N 0.000 description 1
- GBLVPUYDBMYMHX-UHFFFAOYSA-N 1-[1-(furan-2-ylmethyl)piperidin-4-yl]-6-nitroindole Chemical compound C12=CC([N+](=O)[O-])=CC=C2C=CN1C(CC1)CCN1CC1=CC=CO1 GBLVPUYDBMYMHX-UHFFFAOYSA-N 0.000 description 1
- AILTZIHRFCYIHG-UHFFFAOYSA-N 1-[1-(pyridin-2-ylmethyl)piperidin-4-yl]-5-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C=1C=CC=NC=1CN(CC1)CCC1N(C1=CC=2)C=CC1=CC=2N1C=NN=C1 AILTZIHRFCYIHG-UHFFFAOYSA-N 0.000 description 1
- VBXMXCHJFWSDFZ-UHFFFAOYSA-N 1-[2-(dimethylamino)ethyl]indazol-6-amine Chemical compound C1=C(N)C=C2N(CCN(C)C)N=CC2=C1 VBXMXCHJFWSDFZ-UHFFFAOYSA-N 0.000 description 1
- NMLMAJOVSWGCQS-UHFFFAOYSA-N 1-[2-(dimethylamino)ethyl]indol-6-amine Chemical compound C1=C(N)C=C2N(CCN(C)C)C=CC2=C1 NMLMAJOVSWGCQS-UHFFFAOYSA-N 0.000 description 1
- XUOMFRPQPRRKAV-UHFFFAOYSA-N 1-[3-(2,6-dimethylpiperidin-1-yl)propyl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.CC1CCCC(C)N1CCCN1C2=CC(N3C=NN=C3)=CC=C2C=C1 XUOMFRPQPRRKAV-UHFFFAOYSA-N 0.000 description 1
- JLZVRCNQCLZBOT-UHFFFAOYSA-N 1-[3-(2-methylpiperidin-1-yl)propyl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.CC1CCCCN1CCCN1C2=CC(N3C=NN=C3)=CC=C2C=C1 JLZVRCNQCLZBOT-UHFFFAOYSA-N 0.000 description 1
- XBAHAWUNYYMJKQ-UHFFFAOYSA-N 1-[3-(3,5-dimethylpiperidin-1-yl)propyl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C1C(C)CC(C)CN1CCCN1C2=CC(N3C=NN=C3)=CC=C2C=C1 XBAHAWUNYYMJKQ-UHFFFAOYSA-N 0.000 description 1
- QUGSHMSHVVDSIU-UHFFFAOYSA-N 1-[3-(4-benzylpiperidin-1-yl)propyl]-5-(1,2,4-triazol-4-yl)indazole;dihydrochloride Chemical compound Cl.Cl.N1=CC2=CC(N3C=NN=C3)=CC=C2N1CCCN(CC1)CCC1CC1=CC=CC=C1 QUGSHMSHVVDSIU-UHFFFAOYSA-N 0.000 description 1
- HYUSVQRDBVZKJB-UHFFFAOYSA-N 1-[3-(4-benzylpiperidin-1-yl)propyl]-5-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C1=CC2=CC(N3C=NN=C3)=CC=C2N1CCCN(CC1)CCC1CC1=CC=CC=C1 HYUSVQRDBVZKJB-UHFFFAOYSA-N 0.000 description 1
- JFNDZKKFXODZLZ-UHFFFAOYSA-N 1-[3-(4-benzylpiperidin-1-yl)propyl]-6-(1,2,4-triazol-4-ylmethyl)indole;dihydrochloride Chemical compound Cl.Cl.C1=CC2=CC=C(CN3C=NN=C3)C=C2N1CCCN(CC1)CCC1CC1=CC=CC=C1 JFNDZKKFXODZLZ-UHFFFAOYSA-N 0.000 description 1
- GIFIFTPNZIJBFL-UHFFFAOYSA-N 1-[3-(4-benzylpiperidin-1-yl)propyl]-6-nitroindole Chemical compound C12=CC([N+](=O)[O-])=CC=C2C=CN1CCCN(CC1)CCC1CC1=CC=CC=C1 GIFIFTPNZIJBFL-UHFFFAOYSA-N 0.000 description 1
- KHHOKRKNBKSJAQ-UHFFFAOYSA-N 1-[3-(4-benzylpiperidin-1-yl)propyl]-7-(1,2,4-triazol-4-yl)indazole;dihydrochloride Chemical compound Cl.Cl.N1=CC2=CC=CC(N3C=NN=C3)=C2N1CCCN(CC1)CCC1CC1=CC=CC=C1 KHHOKRKNBKSJAQ-UHFFFAOYSA-N 0.000 description 1
- GOYHYRYWKKQFEK-UHFFFAOYSA-N 1-[3-(4-benzylpiperidin-1-yl)propyl]indol-6-amine Chemical class C12=CC(N)=CC=C2C=CN1CCCN(CC1)CCC1CC1=CC=CC=C1 GOYHYRYWKKQFEK-UHFFFAOYSA-N 0.000 description 1
- QQICKMNBQADGAH-UHFFFAOYSA-N 1-[3-(4-methylpiperazin-1-yl)propyl]-6-(1,2,4-triazol-4-yl)indazole;dihydrochloride Chemical compound Cl.Cl.C1CN(C)CCN1CCCN1C2=CC(N3C=NN=C3)=CC=C2C=N1 QQICKMNBQADGAH-UHFFFAOYSA-N 0.000 description 1
- MDCFJQFYOWWVDB-UHFFFAOYSA-N 1-[3-(4-methylpiperazin-1-yl)propyl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C1CN(C)CCN1CCCN1C2=CC(N3C=NN=C3)=CC=C2C=C1 MDCFJQFYOWWVDB-UHFFFAOYSA-N 0.000 description 1
- IMPFNIKWDLBSOI-UHFFFAOYSA-N 1-[3-(4-methylpiperidin-1-yl)propyl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C1CC(C)CCN1CCCN1C2=CC(N3C=NN=C3)=CC=C2C=C1 IMPFNIKWDLBSOI-UHFFFAOYSA-N 0.000 description 1
- MOCUGYAUKWPUKE-UHFFFAOYSA-N 1-[3-(4-phenylpiperazin-1-yl)propyl]-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C1=CC2=CC=C(N3C=NN=C3)C=C2N1CCCN(CC1)CCN1C1=CC=CC=C1 MOCUGYAUKWPUKE-UHFFFAOYSA-N 0.000 description 1
- AEBDZBGGRBKITG-UHFFFAOYSA-N 1-[3-[4-(5-methoxypyrimidin-4-yl)piperazin-1-yl]propyl]-6-nitroindazole Chemical compound COC1=CN=CN=C1N1CCN(CCCN2C3=CC(=CC=C3C=N2)[N+]([O-])=O)CC1 AEBDZBGGRBKITG-UHFFFAOYSA-N 0.000 description 1
- GKTAINQTTIDIJF-UHFFFAOYSA-N 1-[3-[4-(5-methoxypyrimidin-4-yl)piperazin-1-yl]propyl]-6-nitroindole Chemical compound COC1=CN=CN=C1N1CCN(CCCN2C3=CC(=CC=C3C=C2)[N+]([O-])=O)CC1 GKTAINQTTIDIJF-UHFFFAOYSA-N 0.000 description 1
- HQTNUPZRKXIORO-UHFFFAOYSA-N 1-[3-[4-(5-methoxypyrimidin-4-yl)piperazin-1-yl]propyl]indazol-6-amine Chemical compound COC1=CN=CN=C1N1CCN(CCCN2C3=CC(N)=CC=C3C=N2)CC1 HQTNUPZRKXIORO-UHFFFAOYSA-N 0.000 description 1
- YSUAZIANYQHAPY-UHFFFAOYSA-N 1-[[1-(cyclohexylmethyl)pyrrolidin-3-yl]methyl]-6-nitroindazole Chemical compound C12=CC([N+](=O)[O-])=CC=C2C=NN1CC(C1)CCN1CC1CCCCC1 YSUAZIANYQHAPY-UHFFFAOYSA-N 0.000 description 1
- MQDVZDVLVIHLJJ-UHFFFAOYSA-N 1-[[1-(cyclohexylmethyl)pyrrolidin-3-yl]methyl]-6-nitroindole Chemical compound C12=CC([N+](=O)[O-])=CC=C2C=CN1CC(C1)CCN1CC1CCCCC1 MQDVZDVLVIHLJJ-UHFFFAOYSA-N 0.000 description 1
- CAIMOQYADKHSFC-UHFFFAOYSA-N 1-[[1-(furan-2-ylmethyl)pyrrolidin-3-yl]methyl]-6-nitroindole Chemical compound C12=CC([N+](=O)[O-])=CC=C2C=CN1CC(C1)CCN1CC1=CC=CO1 CAIMOQYADKHSFC-UHFFFAOYSA-N 0.000 description 1
- MLEGMEBCXGDFQT-UHFFFAOYSA-N 1-benzylpiperidin-2-one Chemical compound O=C1CCCCN1CC1=CC=CC=C1 MLEGMEBCXGDFQT-UHFFFAOYSA-N 0.000 description 1
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 description 1
- WRMZOPANDOHWJU-UHFFFAOYSA-N 1h-indol-6-ylmethanol Chemical compound OCC1=CC=C2C=CNC2=C1 WRMZOPANDOHWJU-UHFFFAOYSA-N 0.000 description 1
- SDGKUVSVPIIUCF-UHFFFAOYSA-N 2,6-dimethylpiperidine Chemical group CC1CCCC(C)N1 SDGKUVSVPIIUCF-UHFFFAOYSA-N 0.000 description 1
- NNWUEBIEOFQMSS-UHFFFAOYSA-N 2-Methylpiperidine Chemical group CC1CCCCN1 NNWUEBIEOFQMSS-UHFFFAOYSA-N 0.000 description 1
- LDLCZOVUSADOIV-UHFFFAOYSA-N 2-bromoethanol Chemical group OCCBr LDLCZOVUSADOIV-UHFFFAOYSA-N 0.000 description 1
- WQMAANNAZKNUDL-UHFFFAOYSA-N 2-dimethylaminoethyl chloride Chemical compound CN(C)CCCl WQMAANNAZKNUDL-UHFFFAOYSA-N 0.000 description 1
- 125000003006 2-dimethylaminoethyl group Chemical group [H]C([H])([H])N(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- IDWRJRPUIXRFRX-UHFFFAOYSA-N 3,5-dimethylpiperidine Chemical group CC1CNCC(C)C1 IDWRJRPUIXRFRX-UHFFFAOYSA-N 0.000 description 1
- CFYASKHYJLCPPK-UHFFFAOYSA-N 3-(6-nitroindazol-1-yl)propan-1-ol Chemical compound C1=C([N+]([O-])=O)C=C2N(CCCO)N=CC2=C1 CFYASKHYJLCPPK-UHFFFAOYSA-N 0.000 description 1
- ULIMDIXIQVJJLA-UHFFFAOYSA-N 3-(6-nitroindol-1-yl)propan-1-ol Chemical compound C1=C([N+]([O-])=O)C=C2N(CCCO)C=CC2=C1 ULIMDIXIQVJJLA-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
- CXGGXXOJJOJHFW-UHFFFAOYSA-N 3-methyl-1-(1-methylpiperidin-4-yl)-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C1CN(C)CCC1N1C2=CC(N3C=NN=C3)=CC=C2C(C)=C1 CXGGXXOJJOJHFW-UHFFFAOYSA-N 0.000 description 1
- ZOSJYMMQMPIJSS-UHFFFAOYSA-N 3-methyl-1-(pyrrolidin-3-ylmethyl)-6-(1,2,4-triazol-4-yl)indole;dihydrochloride Chemical compound Cl.Cl.C12=CC(N3C=NN=C3)=CC=C2C(C)=CN1CC1CCNC1 ZOSJYMMQMPIJSS-UHFFFAOYSA-N 0.000 description 1
- FXOBRUMCGPOJLL-UHFFFAOYSA-N 3-methyl-6-nitro-1h-indole Chemical compound [O-][N+](=O)C1=CC=C2C(C)=CNC2=C1 FXOBRUMCGPOJLL-UHFFFAOYSA-N 0.000 description 1
- 125000004195 4-methylpiperazin-1-yl group Chemical group [H]C([H])([H])N1C([H])([H])C([H])([H])N(*)C([H])([H])C1([H])[H] 0.000 description 1
- UZOFELREXGAFOI-UHFFFAOYSA-N 4-methylpiperidine Chemical group CC1CCNCC1 UZOFELREXGAFOI-UHFFFAOYSA-N 0.000 description 1
- LAVZKLJDKGRZJG-UHFFFAOYSA-N 4-nitro-1h-indole Chemical compound [O-][N+](=O)C1=CC=CC2=C1C=CN2 LAVZKLJDKGRZJG-UHFFFAOYSA-N 0.000 description 1
- WSGURAYTCUVDQL-UHFFFAOYSA-N 5-nitro-1h-indazole Chemical compound [O-][N+](=O)C1=CC=C2NN=CC2=C1 WSGURAYTCUVDQL-UHFFFAOYSA-N 0.000 description 1
- OZFPSOBLQZPIAV-UHFFFAOYSA-N 5-nitro-1h-indole Chemical compound [O-][N+](=O)C1=CC=C2NC=CC2=C1 OZFPSOBLQZPIAV-UHFFFAOYSA-N 0.000 description 1
- YMRXYYLDRKDEPU-UHFFFAOYSA-N 6-(azidomethyl)-1-(1-benzylpiperidin-4-yl)indole Chemical class C12=CC(CN=[N+]=[N-])=CC=C2C=CN1C(CC1)CCN1CC1=CC=CC=C1 YMRXYYLDRKDEPU-UHFFFAOYSA-N 0.000 description 1
- CKLDMYAWCNEBQH-UHFFFAOYSA-N 6-nitro-1-(3-piperazin-1-ylpropyl)indole Chemical compound C12=CC([N+](=O)[O-])=CC=C2C=CN1CCCN1CCNCC1 CKLDMYAWCNEBQH-UHFFFAOYSA-N 0.000 description 1
- DCSWKHCYWXGJQM-UHFFFAOYSA-N 6-nitro-1-(pyrrolidin-3-ylmethyl)indazole Chemical class C12=CC([N+](=O)[O-])=CC=C2C=NN1CC1CCNC1 DCSWKHCYWXGJQM-UHFFFAOYSA-N 0.000 description 1
- DXDOWQRQEQGVPA-UHFFFAOYSA-N 6-nitro-1-[1-(3-phenylprop-2-enyl)piperidin-4-yl]indole Chemical class C12=CC([N+](=O)[O-])=CC=C2C=CN1C(CC1)CCN1CC=CC1=CC=CC=C1 DXDOWQRQEQGVPA-UHFFFAOYSA-N 0.000 description 1
- QMXQGNKEMYLTKT-UHFFFAOYSA-N 6-nitro-1-[3-[4-(2-phenylethyl)piperazin-1-yl]propyl]indole Chemical compound C12=CC([N+](=O)[O-])=CC=C2C=CN1CCCN(CC1)CCN1CCC1=CC=CC=C1 QMXQGNKEMYLTKT-UHFFFAOYSA-N 0.000 description 1
- PQCAUHUKTBHUSA-UHFFFAOYSA-N 7-nitro-1h-indazole Chemical compound [O-][N+](=O)C1=CC=CC2=C1NN=C2 PQCAUHUKTBHUSA-UHFFFAOYSA-N 0.000 description 1
- LSPHULWDVZXLIL-UHFFFAOYSA-N Camphoric acid Natural products CC1(C)C(C(O)=O)CCC1(C)C(O)=O LSPHULWDVZXLIL-UHFFFAOYSA-N 0.000 description 1
- 208000006561 Cluster Headache Diseases 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 208000030814 Eating disease Diseases 0.000 description 1
- 208000019454 Feeding and Eating disease Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 239000007836 KH2PO4 Substances 0.000 description 1
- 239000012359 Methanesulfonyl chloride Substances 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 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 1
- 206010047139 Vasoconstriction Diseases 0.000 description 1
- KJDIWCBQZMHORH-UHFFFAOYSA-N [1-(1-benzylpiperidin-4-yl)indol-6-yl]methanamine Chemical class C12=CC(CN)=CC=C2C=CN1C(CC1)CCN1CC1=CC=CC=C1 KJDIWCBQZMHORH-UHFFFAOYSA-N 0.000 description 1
- LXFAEUHITILVID-UHFFFAOYSA-N [1-(1-benzylpiperidin-4-yl)indol-6-yl]methanol Chemical compound C12=CC(CO)=CC=C2C=CN1C(CC1)CCN1CC1=CC=CC=C1 LXFAEUHITILVID-UHFFFAOYSA-N 0.000 description 1
- CESTXDYPZRCSJT-UHFFFAOYSA-N [1-(1-benzylpiperidin-4-yl)indol-6-yl]methyl methanesulfonate Chemical compound C12=CC(COS(=O)(=O)C)=CC=C2C=CN1C(CC1)CCN1CC1=CC=CC=C1 CESTXDYPZRCSJT-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 description 1
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229940125684 antimigraine agent Drugs 0.000 description 1
- 239000002282 antimigraine agent Substances 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000005587 bubbling Effects 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
- 238000004364 calculation method Methods 0.000 description 1
- LSPHULWDVZXLIL-QUBYGPBYSA-N camphoric acid Chemical compound CC1(C)[C@H](C(O)=O)CC[C@]1(C)C(O)=O LSPHULWDVZXLIL-QUBYGPBYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940117916 cinnamic aldehyde Drugs 0.000 description 1
- KJPRLNWUNMBNBZ-UHFFFAOYSA-N cinnamic aldehyde Natural products O=CC=CC1=CC=CC=C1 KJPRLNWUNMBNBZ-UHFFFAOYSA-N 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 235000014632 disordered eating Nutrition 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- LOKGTFHKOIVTQM-UHFFFAOYSA-N ethyl 4-(6-nitroindazol-1-yl)piperidine-1-carboxylate Chemical class C1CN(C(=O)OCC)CCC1N1C2=CC([N+]([O-])=O)=CC=C2C=N1 LOKGTFHKOIVTQM-UHFFFAOYSA-N 0.000 description 1
- QHXZSJSSGNBIDI-UHFFFAOYSA-N ethyl 4-(6-nitroindol-1-yl)piperidine-1-carboxylate Chemical class C1CN(C(=O)OCC)CCC1N1C2=CC([N+]([O-])=O)=CC=C2C=C1 QHXZSJSSGNBIDI-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000007903 gelatin capsule Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 238000012417 linear regression Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- KKPFRVYFQYRWSC-UHFFFAOYSA-N n,n-dimethyl-2-(6-nitroindazol-1-yl)ethanamine Chemical compound C1=C([N+]([O-])=O)C=C2N(CCN(C)C)N=CC2=C1 KKPFRVYFQYRWSC-UHFFFAOYSA-N 0.000 description 1
- OHBVZJUPALDRBH-UHFFFAOYSA-N n-benzyl-2-[6-(1,2,4-triazol-4-yl)indol-1-yl]ethanamine;dihydrochloride Chemical compound Cl.Cl.C=1C=CC=CC=1CNCCN(C1=C2)C=CC1=CC=C2N1C=NN=C1 OHBVZJUPALDRBH-UHFFFAOYSA-N 0.000 description 1
- VVUOVSOTKBXUCQ-UHFFFAOYSA-N n-benzyl-3-[6-(1,2,4-triazol-4-yl)indazol-1-yl]propan-1-amine;dihydrochloride Chemical compound Cl.Cl.N1=CC2=CC=C(N3C=NN=C3)C=C2N1CCCNCC1=CC=CC=C1 VVUOVSOTKBXUCQ-UHFFFAOYSA-N 0.000 description 1
- VBTBWPVIJGLLLM-UHFFFAOYSA-N n-benzyl-3-[6-(1,2,4-triazol-4-yl)indol-1-yl]propan-1-amine;dihydrochloride Chemical compound Cl.Cl.C1=CC2=CC=C(N3C=NN=C3)C=C2N1CCCNCC1=CC=CC=C1 VBTBWPVIJGLLLM-UHFFFAOYSA-N 0.000 description 1
- YXMXAXHPRPWBJB-UHFFFAOYSA-N n-phenoxy-1-phenylmethanamine Chemical compound C=1C=CC=CC=1CNOC1=CC=CC=C1 YXMXAXHPRPWBJB-UHFFFAOYSA-N 0.000 description 1
- 230000000701 neuroleptic effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229960001412 pentobarbital Drugs 0.000 description 1
- YZTJYBJCZXZGCT-UHFFFAOYSA-N phenylpiperazine Chemical group C1CNCCN1C1=CC=CC=C1 YZTJYBJCZXZGCT-UHFFFAOYSA-N 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- GZRKXKUVVPSREJ-UHFFFAOYSA-N pyridinylpiperazine Chemical group C1CNCCN1C1=CC=CC=N1 GZRKXKUVVPSREJ-UHFFFAOYSA-N 0.000 description 1
- 229940107700 pyruvic acid Drugs 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 125000006413 ring segment Chemical group 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000012321 sodium triacetoxyborohydride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012306 spectroscopic technique Methods 0.000 description 1
- 239000006190 sub-lingual tablet Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- SBEJJQXIANHDMH-UHFFFAOYSA-N tert-butyl 3-[(6-aminoindol-1-yl)methyl]pyrrolidine-1-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCC1CN1C2=CC(N)=CC=C2C=C1 SBEJJQXIANHDMH-UHFFFAOYSA-N 0.000 description 1
- RDFQPRHMYBYZNH-UHFFFAOYSA-N tert-butyl 3-[(6-nitroindol-1-yl)methyl]pyrrolidine-1-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCC1CN1C2=CC([N+]([O-])=O)=CC=C2C=C1 RDFQPRHMYBYZNH-UHFFFAOYSA-N 0.000 description 1
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 235000015961 tonic Nutrition 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 229960000716 tonics Drugs 0.000 description 1
- 150000003852 triazoles Chemical group 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 230000025033 vasoconstriction Effects 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
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- 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
- A61P25/06—Antimigraine agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- 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
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Pain & Pain Management (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
通式I所示化合物,及含有该类化合物的药物,式中,n为0或1,A代表一个σ键或一个亚烷基或者亚链烯基,X代表一个氮原子,R1代表一个氢原子或者一个烷基,G1代表说明书中定义的任何一种基团。
Description
本申请为1998年9月2日提交的申请号98124581.1的中国专利申请的分案申请。
本发明涉及新型吲哚和吲唑化合物及其制备方法,以及含有这类化合物的药物组合物。
文献中记载了许多吲哚化合物。其中许多吲哚化合物已用来研究其5-HT1D~5-HT1-like兴奋剂特性。举例来说,可予列举的文献有WO97/11675、WO 97/06159、WO 96/04269及GB 2289465。专利说明书EP 135 781将吲唑化合物记载为具有神经安定特性的中枢止痛药(central analgesics)。
5-羟色胺(5-HT)受体又分成7大类,其中5-HT1受体形成一个异质组,在该组中有许多受体尚未得以适当表征。
舒马坦是抗偏头痛剂中的一种,它能与被记载为5-HT1B、5-HT1D或者5-HT1-like类型的受体5-HT1相互作用(参见Sumner等,英国药理学杂志,
105,603,1992,Olesen,La Recherche,
23,160,1992)。有人已提出,舒马坦对那些5-HT1B、5-HT1D及5-HT1-like受体的选择性是其涉及颈动脉脉管床选择性血管收缩(Saxena等,T.I.P.S.,
10,200,1989)的抗偏头痛活性的主要原因(Macon等,医药化学杂志,37,2509,1994)。存在于静脉系统中的这样的受体也曾在脑中发现过,且其激活作用或抑制作用可在中枢神经系统的某些疾病的起源处(Clitherow等,医药化学杂志,
37,2253,1994)。
本发明化合物尤因取代杂环氮原子的胺化侧链的存在和取代芳核的三唑结构的存在而具有新型结构。出乎意料的是,这种结构使本发明化合物对5-HT1B、5-HT1D和5-HT1-like受体具有高度选择性。因此,在治疗静脉机能不全及相关疾病时,在治疗偏头痛和与偏头痛相关的疾病,“簇头痛”、疼痛、与血管疾病相关的偏头痛时,以及在治疗高血压、肥胖症和饮食性疾病时,它们可以用作静脉强壮剂(venotonicagent)。
本发明化合物的活性已经药理学试验评定,该试验测量这些化合物对从狗或兔中分离出来的隐静脉的收缩电位,详见Humphrey等所述(英国药理学杂志,
94,1123,1988)。
本发明涉及通式(I)所示的化合物:
其对映体与非对映异构体,及其与可药用酸或碱的加成盐,
式中,
-n为0或1,
-A代表一个σ键或一个直链或支链的(C1-C8)亚烷基或者直链或支链的(C1-C8)亚链烯基,
-X代表一个氮原子或者一个C-R2基团,其中R2代表一个氢原子或者一个直链或支链的(C1-C6)烷基,
-R1代表一个氢原子或者一个直链或支链的(C1-C6)烷基,
-G1代表一个吡咯烷基或者一个哌啶基,二者各可以在环的任何一个节点上由直链或支链(C1-C6)烷基、(C3-C7)环烷基、(C3-C7)环烷基-直链或支链(C1-C6)烷基、腈基、羧基、直链或支链(C1-C6)烷氧羰基、氨基甲酰基(可以被一个或两个直链或支链(C1-C6)烷基、(C3-C7)环烷基、取代或未取代的苯基和/或取代或未取代的苄基所取代或未取代)、取代或未取代的芳基、取代或未取代的芳基-直链或支链(C1-C6)烷基、取代或未取代的杂芳基或者取代或未取代的杂芳基-直链或支链(C1-C6)烷基所取代或未取代,
应该认识到,所述吡咯烷基和哌啶基可由任何一个环上的原子连到A上,或者G1代表一个
基团,式中,R3和R4分别代表一个氢原子、或者代表一个直链或支链的(C1-C6)烷基、(C3-C7)环烷基、(C3-C7)环烷基-直链或支链(C1-C6)烷基、取代或未取代的芳基-直链或支链(C1-C6)烷基或者取代或未取代的芳基,或者R3和R4同与之连接的氮原子一起形成一个基团:
式中,B代表一个σ键或者一个直链或支链(C1-C6)亚烷基,并且R5代表一个氢原子或者一个直链或支链(C1-C6)烷基、(C3-C7)环烷基、取代或未取代的芳基、取代或未取代的芳基-直链或支链(C1-C6)烷基、取代或未取代的杂芳基或者取代或未取代的杂芳基-直链或支链(C1-C6)烷基。
“芳基”意指选自苯基和萘基的一个基团。
“杂芳基”意指选自呋喃基、噻吩基、吡啶基、吡咯基、咪唑基、四唑基、吡嗪基及嘧啶基中的一个基团。
用来修饰术语“苯基”、“苄基”、“芳基”、“芳烷基”、“杂芳基”及“杂芳基烷基”的措词取代或未取代的意指所述各基团可以被一个或多个卤原子和/或直链或支链(C1-C6)烷基、直链或支链(C1-C6)烷氧基、羟基和/或直链或支链(C1-C6)三卤代烷基所取代。
在可药用酸之中,可提及的非限制性例子有盐酸、氢溴酸、硫酸、膦酸、乙酸、三氟乙酸、乳酸、丙酮酸、丙二酸、琥珀酸、戊二酸、富马酸、酒石酸、马来酸、柠檬酸、抗坏血酸、甲磺酸、樟脑酸、草酸等。
在可药用碱之中,可提及的非限制性例子有氢氧化钠、氢氧化钾、三乙胺、叔丁基胺等等。
有利的是,本发明涉及通式(I)所示、其中三唑基或三唑基甲基连在吲哚基或吲唑基6-位上的化合物。
本发明另一有利的方面涉及通式(I)所示、其中三唑基或三唑基甲基连在吲哚基或吲唑基5-位上的化合物。
本发明优选的化合物是n为0的那些化合物。
本发明优选涉及通式(I)所示、其中X代表一个CR2基团且R2优选为一个氢原子的化合物。
其它优选的通式(I)所示化合物为其中X代表一个氮原子的化合物。
在通式(I)所示的化合物中,R1优选代表一个氢原子。
本发明优选涉及通式(I)所示的化合物,其中取代基A-G1中A代表一个σ键或者一个直链或支链的(C1-C6)亚烷基,G1代表一个取代或未取代的吡咯烷基(例如3-吡咯烷基)、哌啶基(例如4-哌啶基)或1-哌嗪基。在优选的取代基之中,提及一下下列基团是有利的:直链或支链(C1-C6)烷基、芳基、芳基-直链或支链(C1-C6)烷基、杂芳基和/或杂芳基-直链或支链(C1-C6)烷基。所述吡咯烷基与哌啶基以在氮原子上取代为有利。
本发明另一优选的方面涉及通式(I)所示、其中A代表直链或支链(C1-C6)亚烷基且G1代表一个
基团的化合物,式中R3和R4各自分别代表一个氢原子,或者代表一个直链或支链(C1-C6)烷基、(C3-C7)环烷基、(C3-C7)环烷基-直链或支链(C1-C6)烷基、取代或未取代的芳基-直链或支链(C1-C6)烷基或者取代或未取代的芳基。R3和R4以代表直链或支链(C1-C6)烷基为有利。
更具体地说,本发明涉及通式(I)所示的化合物,其中三唑基或三唑基甲基连在吲哚基或吲唑基的6-位上,X代表一个-CH-基团或者一个氮原子,R1代表一个氢原子,A代表一个σ键或者一个直链或支链(C1-C6)亚烷基,同时G1代表在环的任何节点上由直链或支链(C1-C6)烷基、取代或未取代的芳基、取代或未取代的芳基-直链或支链(C1-C6)烷基、取代或未取代的杂芳基或取代或未取代的杂芳基-直链或支链(C1-C6)烷基所取代或未取代的一个吡咯烷基或一个哌啶基,或者G1代表由直链或支链(C1-C6)烷基、取代或未取代的芳基、取代或未取代的芳基-直链或支链(C1-C6)烷基、取代或未取代的杂芳基或取代或未取代的杂芳基-直链或支链(C1-C6)烷基在4-位氮原子上取代或未取代的一个1-哌嗪基,或者A代表一个直链或支链的(C1-C6)亚烷基,同时G1代表一个基团,式中R3和R4各自分别代表一个氢原子,或者代表一个直链或支链(C1-C6)烷基。
本发明还涉及通式(I)所示化合物的制备方法,该方法的特征在于,◆当所需的通式(I)所示化合物中X代表一个C-R2基团时,以通式(II/a)所示的化合物作原料:
式中,R1和R2为通式(I)中所定义的基团,如果在所需的通式(I)所示化合物中n为0,Y代表一个硝基,或者如果在所需的通式(I)所示化合物中n为1,Y代表一个羟甲基,
该化合物
-抑或与通式(III/a)所示的化合物缩合:
Z-A-G1 (III/a)
式中,A和G1为通式(I)中所定义的基团,Z代表一个卤原子或一个甲酰基,生成通式(IV)所示的化合物:
式中,A、Y、G1、R1及R2的定义同上所述,
该化合物经氧化反应生成通式(V/a)所示的化合物:
式中,A、Y、G1、R1及R2的定义同上所述,
而且当G1基团代表一个吡咯烷基、哌啶基或哌嗪基时,需要时可在碱性介质中,于氮原子上进行取代,或者经还原性胺化反应以羰基化合物取代,
-抑或与通式(III/b)所示的化合物在碱性介质中进行缩合:
Br-A-OH (III/b)
式中,A的定义如上所述,
生成通式(IV′)所示的化合物
式中,Y、A、R1及R2的定义如上所述,
所得化合物经溴化及氧化后,与通式G1H所示、G1定义如通式(I)所述的化合物缩合,生成上述通式(V/a)所示的化合物,
或者,
◆当通式(I)所示的所需化合物中,X代表一个氮原子时,以通式(II/b)所示的化合物作原料:
式中,Y和R1的定义如上所述,
该原料化合物
-抑或与通式(III/c)所示的化合物在碱性介质中进行缩合
Hal-A-G1 (III/c)
式中,A和G1的定义如上所述,Hal代表一个卤原子,
生成通式(V/b)所示的化合物:
式中,A、Y、G1和R1的定义如上所述,
以及当G1基团代表一个吡咯烷基、哌啶基或哌嗪基时,需要时,在碱性介质中于氮原子上取代,或者经还原性胺化反应以羰基化合物取代,-抑或与上面定义的通式(III/b)所示的化合物缩合,生成通式(VI)所示的化合物:
式中Y、A及R1的定义如上所述,
所得化合物经溴化后,与通式G1H所示、G1的定义如通式(I)所述的化合物缩合,生成上述通式(V/b)所示的化合物,所述通式(V/a)和通式(V/b)所示的化合物构成通式(V)所示的所有化合物:
式中,X、Y、A、R1和G1的定义同通式(I)中所述,而且Y的定义如上所述,
通式(V)所示的化合物,经还原Y基团(当Y代表一个羟甲基时,于转化成叠氮化物后),生成通式(VII)所示的化合物:
通式(VII)中,n、X、A、G1及R1的定义如上所述,
使该化合物在酸性介质中与N,N-二甲基甲酰胺吖嗪缩合,生成通式(I)所示的化合物,
-非必须地将该化合物用常规提纯方法加以提纯,
-非必须地用常规分离方法分离成其对映体,
-在适宜情况下,将其转化成与可药用酸或碱的加成盐,
-应当认识到,当Y含有一个羟基时,视所用试剂的情况而定,可对该基团加以保护或去保护。
本发明还涉及含有至少一种通式(I)所示化合物作为活性组分,单独或配以一种或多种惰性、无毒的可药用赋形剂或载体的药物组合物。在本发明药物组合物中,可予特别提及的是那些适于经口给药、非肠道给药或经鼻给药的组合物、片剂、糖衣丸、舌下片剂、明胶胶囊、锭剂、栓剂、霜剂、软膏、皮用凝胶等等。
可用的剂量因患者的年龄与体重、疾病性质与疾病严重程度以及给药方案而异,给药方案可为经鼻、经直肠、经胃肠外或经口。对于每24小时给药1至3次的治疗,单位剂量一般在1至500mg的范围内变化。
下列实施例举例说明本发明,且绝不限制本发明。所述化合物的结构已经常用的光谱技术予以确定。
实施例1:1-(N-叔丁氧基羰基-吡咯烷-3-基甲基)-6-([1,2,4]三唑-4-基)吲哚
步骤a:1-(N-叔丁氧基羰基-吡咯烷-3-基甲基)-6-硝基-2,3-二氢吲哚
在20℃下,将91.5mmol(19.4g)固态三乙酸基硼氢化钠缓缓加入到由60.8mmol(12.1g)1-(叔丁氧羰基)-3-甲酰吡咯烷、60.8mmol(10g)6-硝基二氢吲哚和60.8mmol(3.65g)乙酸溶于100ml二氯甲烷所成的溶液中。搅拌2小时后,以乙酸乙酯稀释反应混合物。先用水洗涤有机相至pH为8,再以二氯甲烷萃取水相。蒸发除去溶剂后,即得预期产物。
步骤b:1-(N-叔丁氧羰基-吡咯烷-3-基甲基)-6-硝基吲哚
将100g二氧化锰加入到由63.4mmol(20g)前一步骤中所得化合物溶于1升甲苯所成的溶液中。回流加热反应混合物2小时。冷却后,滤除无机盐并浓缩滤液。以二氯甲烷/甲醇混合液(99/1)作洗脱液,在硅胶上对残留物进行色谱提纯,即得所需产物。
步骤c:6-氨基-1-(N-叔丁氧羰基-吡咯烷-3-基甲基)吲哚
将28.1mmol(9.7g)前一步骤中所得化合物溶于350ml乙醇所成的溶液,在氢气压力下和4.7g碳负载的钯的存在下,搅拌15分钟。滤除催化剂,浓缩滤液,即得所需化合物。
步骤d:1-(N-叔丁氧羰基-吡咯烷-3-基甲基)-6-([1,2,4]三唑-4-基)吲哚
将由24.8mmol前一步骤中所得化合物、24.6mmol N,N-二甲基甲酰胺吖嗪(按医药化学杂志,1967,1664中所述的方法制得)和300mg对甲苯磺酸溶于100ml甲苯中所成的溶液回流加热12小时。冷却后,用水洗涤有机相,再用二氯甲烷萃取水相。合并各有机相并予浓缩,以二氯甲烷/甲醇/氨混合液(95/5/0.5)作洗脱液,在硅胶上对残留物进行色谱提纯,即得所需产物。
实施例2:1-(二甲氨基乙基)-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤d所述的方法,以专利申请文件WO 95/32967中所述的6-氨基-1-(2-二甲氨基乙基)吲哚作原料,制得期望化合物。相应的二盐酸盐是通过滴定过的盐酸乙醇溶液的作用获得的。
熔点:254-~256℃
实施例3:1-(1-苄基哌啶-4-基)-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:1-(1-苄基哌啶-4-基)-6-硝基-2,3-二氢吲哚
按实施例1中步骤a所述方法,以N-苄基-4-哌啶酮替代1-(叔丁氧羰基)-3-甲酰吡咯烷,制得期望产物。
步骤b:1-(1-苄基哌啶-4-基)-6-硝基吲哚
按实施例1中步骤b所述方法,以前一步骤中的化合物作原料,制得期望产物。
步骤c:6-氨基-1-(1-苄基哌啶-4-基)吲哚
按实施例1中步骤c所述方法,以前一步骤中的化合物作原料,制得期望产物。
步骤d:1-(1-苄基哌啶-4-基)-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤d所述方法,以前一步骤中的化合物作原料,继之通过用滴定过的盐酸乙醇溶液处理这种碱,制得期望产物。
实施例4:1-[3-(4-苄基哌啶-1-基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:1-(3-羟丙基)-6-硝基吲哚
将0.13mol叔丁醇钾及0.13mol 3-溴丙醇加入到由0.11mol 6-硝基吲哚溶于400ml二甲基甲酰胺所成的溶液中。在80℃下,将反应混合物加热3小时。冷却后,添加10%碳酸钾溶液300ml,再以乙酸乙酯稀释该混合物。滗析后,以二氯甲烷萃取水相,合并有机相并浓缩之,在硅胶上进行色谱提纯,制得期望产物。
步骤b:1-(3-溴丙基)-6-硝基吲哚
先往由0.1mol前一步骤中所述化合物溶于300ml二氯甲烷所成的溶液中,加入0.12mol四溴化碳,继而加入由0.12mol三苯基膦溶于100ml二氯甲烷所成的溶液。室温下搅拌4小时后,浓缩反应混合物,在硅胶上进行色谱提纯,即得预期化合物。
步骤c:1-[3-(4-苄基哌啶-1-基)丙基]-6-硝基吲哚
将12mmol三乙胺和12mmol 4-苄基哌啶加入到由10mmol前一步骤中所述化合物溶于30ml二乙酮所成的溶液中。室温下,搅拌反应混合物6小时。经水解后,以乙酸乙酯稀释反应混合物,并进行萃取。浓缩有机相,并在硅胶上进行色谱提纯,即得预期化合物。
步骤d:6-氨基-1-[3-(4-苄基哌啶-1-基)丙基]-吲哚
按实施例1中步骤c所述方法,用前一步骤所述的化合物作原料,制得期望产物。
步骤e:1-[3-(4-苄基哌啶-1-基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例5:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-6-硝基吲哚
按实施例4中步骤c所述方法,以4-(5-甲氧基嘧啶-4-基)哌嗪替代4-苄基哌啶制得期望产物。
步骤b:6-氨基-1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-吲哚
按实施例1中步骤c所述方法,用前一步骤所述的化合物作原料,制得期望产物。
步骤c:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
熔点:130~132℃
实施例6:1-(二甲氨基乙基)-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
步骤a:1-(2-二甲氨基乙基)-6-硝基吲唑
将0.11mol叔丁醇钾加入到由0.11mol(20g)6-硝基吲唑溶于400ml四氢呋喃所成的溶液中。完全溶解后,加入由0.24mol(27g)2-氯乙基-N,N-二甲胺溶于300ml甲苯所成的溶液。回流加热反应介质3小时。冷却后,加入300ml的10%碳酸钠溶液。以乙酸乙酯稀释混合物并滗析,继而用二氯甲烷萃取水相。有机相经浓缩后,用二氯甲烷/甲醇(98/2)混合液作洗脱液,在硅胶上色谱提纯残留物,即得预期化合物。
步骤b:6-氨基-1-(2-二甲基氨基乙基)吲唑
按实施例1中步骤c所述方法,以前一步骤中的化合物作原料,制得期望产物。
步骤c:1-(2-二甲基氨基乙基)-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例1中步骤d所述方法,以前一步骤中的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例7:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-6-([1,2,4]-三唑-4-基)吲唑
步骤a:1-(3-羟丙基)-6-硝基吲唑
按实施例4中步骤a所述方法,以6-硝基吲唑替代6-硝基吲哚,并在分离所产生的位置异构体后,制得期望产物。
步骤b:1-(3-溴丙基)-6-硝基吲唑
按实施例4中步骤b所述方法,以前一步骤中的化合物作原料,制得期望产物。
步聚c:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-6-硝基吲唑
按实施例4中步骤c所述方法,以前一步骤中的化合物作原料,以4-(5-甲氧基嘧啶-4-基)哌嗪替代4-苄基哌啶,制得期望产物。
步骤d:6-氨基-1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-吲唑
按实施例1中步骤c所述方法,以前一步骤中的化合物作原料,制得期望产物。
步骤e:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-6-([1,2,4]-三唑-4-基)吲唑
按实施例1中步骤d所述方法,以前一步骤中的化合物作原料,制得期望产物。
实施例8:1-(1-甲基哌啶-4-基)-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:1-(1-甲基哌啶-4-基)-6-硝基-2,3-二氢吲哚
按实施例1中步骤a所述方法,以N-甲基-4-哌啶酮替代1-(叔丁氧羰基)-3-甲酰吡咯烷,制得期望产物。
步骤b:1-(1-甲基哌啶-4-基)-6-硝基吲哚
按实施例1中步骤b所述方法,以前一步骤中的化合物作原料,制得期望产物。
步骤c:6-氨基-1-(1-甲基哌啶-4-基)吲哚
按实施例1中步骤c所述方法,以前一步骤中的化合物作原料,制得期望产物。
步骤d:1-(1-甲基哌啶-4-基)-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤d所述方法,用前一步骤所述的化合物作原料,制得期望产物。然后,用滴定过的盐酸乙醇溶液将所得的碱转化成盐。
熔点:195~198℃
实施例9:1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-6-硝基吲哚
按实施例4中步骤c所述方法,以N-(2-苯乙基)哌嗪替代4-苄基哌啶,制得期望产物。
步骤b:6-氨基-1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}吲哚
按实施例1中步骤c所述方法,用前一步骤所述的化合物作原料,制得期望产物。
步骤c:1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤d所述方法,用前一步骤所述的化合物作原料,制得期望产物。然后,用滴定过的盐酸乙醇溶液将所得碱转化成盐。
熔点:>270℃
实施例10:1-(吡咯烷-3-基甲基)-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
在-10℃下,以盐酸液流处理由30mmol实施例1所述化合物溶于300ml乙酸乙酯所成的溶液4分钟。滤出所产生的沉淀物并用乙醚冲洗,即得标题化合物。
熔点:206℃
实施例11:1-[(N-乙基-吡咯烷-3-基)甲基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:1-[(吡咯烷-3-基)甲基]-6-硝基吲哚
按实施例10所述方法,用实施例1步骤b中所述化合物为原料,制得期望产物。
步骤b:1-[(N-乙基-吡咯烷-3-基)甲基]-6-硝基吲哚
按实施例1中步骤a所述方法,以乙醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,用前一步骤中的化合物作原料,制得期望产物。
步骤c:1-[(N-乙基吡咯烷-3-基)甲基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤c和d所述方法,用前一步骤中的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例12:1-{[N-(环己基甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:1-{[N-(环己基甲基)吡咯烷-3-基]甲基}-6-硝基吲哚
按实施例1中步骤a所述方法,以环己烷羧甲醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并使用实施例11步骤a中所述化合物作原料,制得期望产物。
步骤b:1-{[N-(环己基甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例13:1-{[N-(2-呋喃甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:1-{[N-(呋喃甲基)吡咯烷-3-基]甲基}-6-硝基吲哚
按实施例1中步骤a所述方法,以2-糠醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用实施例11中步骤a所述化合物作原料,制得期望产物。
步聚b:1-{[N-(2-呋喃甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例14:1-{[N-(2-吡啶基甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步聚a:6-硝基-1-{[N-(2-吡啶基甲基)吡咯烷-3-基]甲基}吲哚
按实施例1中步骤a所述方法,以2-吡啶羧甲醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用实施例11中步骤a所述化合物作原料,制得期望产物。
步骤b:1-{[N-(2-吡啶基甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例15:1-(4-哌啶基)-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:6-硝基-1-(1-乙酯基-4-哌啶基)吲哚
按实施例1中步骤a所述方法,以N-乙酯基-4-哌啶酮替代1-(叔丁氧羰基)-3-甲酰吡咯烷,制得期望产物。
步骤b:1-(1-乙酯基-4-哌啶基)-6-([1,2,4]三唑-4-基)吲哚
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。
步骤c:1-(4-哌啶基)-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例10所述方法,用前一步骤中所述化合物为原料和用盐酸水溶液,制得期望产物。
实施例16:1-[1-(2-吡啶基甲基)哌啶-4-基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:6-硝基-1-[1-(2-吡啶基甲基)-4-哌啶-4-基]吲哚
按实施例1中步骤a所述方法,以2-吡啶羧甲醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用实施例15中步骤a所述化合物作原料,制得期望产物。
步骤b:1-[1-(2-吡啶基甲基)哌啶-4-基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例17:1-[1-(2-呋喃基甲基)哌啶-4-基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:1-[1-(2-呋喃甲基)哌啶-4-基]-6-硝基吲哚
按实施例1中步骤a所述方法,以2-糠醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用实施例15中步骤a所述化合物作原料,制得期望产物。
步骤b:1-[1-(2-呋喃甲基)哌啶-4-基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例18:1-[1-(3-苯丙基)哌啶-4-基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:6-硝基-1-[1-(3-苯基-2-丙烯基)哌啶-4-基]-吲哚
按实施例1中步骤a所述方法,以肉桂醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用实施例15中步骤a所述化合物作原料,制得期望产物。
步骤b:1-[1-(3-苯丙基)哌啶-4-基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例19:1-[1-(环己基甲基)哌啶-4-基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:1-[1-(环己基甲基)哌啶-4-基]-6-硝基吲哚
按实施例1中步骤a所述方法,以环己烷羧甲醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用实施例15中步骤a所述化合物作原料,制得期望产物。
步骤b:1-[1-(环己基甲基)哌啶-4-基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例20:1-[3-(2-甲基哌啶-1-基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以2-甲基哌啶替代4-苄基哌啶,制得期望产物。
实施例21:1-[3-(4-甲基哌啶-1-基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以4-甲基哌啶替代4-苄基哌啶,制得期望产物。
实施例22:1-[3-(2,6-二甲基哌啶-1-基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以2,6-二甲基哌啶替代4-苄基哌啶,制得期望产物。
实施例23:1-[3-(3,5-二甲基哌啶-1-基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以3,5-二甲基哌啶替代4-苄基哌啶,制得期望产物。
实施例24:1-[2-(苄氨基)乙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤a中以2-溴乙醇替代3-溴丙醇,在步骤c中以苄胺替代4-苄基哌啶,制得期望产物。
实施例25:1-[3-(苄氨基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以苄胺替代4-苄基哌啶,制得期望产物。
实施例26:1-[3-(苯氨基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以苯胺替代4-苄基哌啶,制得期望产物。
实施例27:1-[3-(环己基氨基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以环己胺替代4-苄基哌啶,制得期望产物。
实施例28:1-[3-(1-哌嗪基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以大过量哌嗪替代4-苄基哌啶,制得期望产物。
实施例29:1-[3-(4-苯基哌嗪-1-基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以4-苯基哌嗪替代4-苄基哌啶,制得期望产物。
实施例30:1-{3-[4-(2-吡啶基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以1-(2-吡啶基)哌嗪替代4-苄基哌啶,制得期望产物。
实施例31:1-[3-(4-甲基哌嗪-1-基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以1-甲基哌嗪替代4-苄基哌啶,制得期望产物。
实施例32:1-[3-(4-环己基哌嗪-1-基)丙基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例4中所述方法,在步骤c中以环己基哌嗪替代4-苄基哌啶,制得期望产物。
实施例33:1-{3-[4-(2-吡啶基甲基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
步骤a:6-硝基-1-{3-[4-(2-吡啶基甲基)哌嗪-1-基]丙基}吲哚
按实施例1中步骤a所述方法,以2-吡啶羧甲醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用(实施例28中所述化合物制备方法中分离的)6-硝基-1-[(1-哌嗪基)丙基]吲哚作原料,制得期望产物。
步骤b:1-{3-[4-(2-吡啶基甲基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例34:1-{3-[4-(3-三氟甲基苯基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例4中所述方法,在步骤c中以1-(3-三氟甲基苯基)哌嗪替代4-苄基哌啶,制得期望产物。
实施例35:1-[N-(叔丁氧羰基吡咯烷-3-基)甲基]-6-([1,2,4]三唑-4-基)吲唑
按实施例1中步骤a、c及d所述方法,以6-硝基吲唑替代6-硝基二氢吲哚,制得期望产物。
实施例36:1-(3-吡咯烷基甲基)-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例10所述方法,用实施例35中所述化合物为原料,制得期望产物。
实施例37:1-{[N-(环己基甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
步骤a:6-硝基-1-(3-吡咯烷基甲基)吲唑
按实施例10所述方法,用实施例35中所述化合物制备方法过程中分离的1-[N-(叔丁氧羰基吡咯烷-3-基)甲基]-6-硝基吲唑为原料,制得期望产物。
步骤b:1-{[N-(环己基甲基)吡咯烷-3-基]甲基}-6-硝基吲唑
按实施例1中步骤a所述方法,以环己烷羧甲醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用前一步骤中所述化合物作原料,制得期望产物。
步骤c:1-{[N-(环己基甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例38:1-{[N-(2-吡啶基甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
步骤a:6-硝基-1-{[N-(2-吡啶基甲基)吡咯烷-3-基]甲基}吲唑
按实施例1中步骤a所述方法,以2-吡啶羧甲醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用实施例37中步骤a所述化合物作原料,制得期望产物。
步骤b:1-{[N-(2-吡啶基甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。
相应的二盐酸盐经滴定过的盐酸乙醇溶液作用而制得。
实施例39:1-(4-哌啶基)-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
步骤a:6-硝基-1-(1-乙酯基-4-哌啶基)吲唑
按实施例1中步骤a所述方法,以N-乙酯基-4-哌啶酮替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用6-硝基吲唑作原料,制得期望产物。
步骤b:1-(1-乙酯基-4-哌啶基)-6-([1,2,4]三唑-4-基)吲唑
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。
步骤c:1-(4-哌啶基)-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例10所述方法,用前一步骤中所述化合物为原料,并用盐酸水溶液,制得期望产物。
实施例40:1-(N-苄基哌啶-4-基)-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
步骤a:1-(N-苄基哌啶-4-基)-6-硝基吲唑
按实施例1中步骤a所述方法,以N-苄基-4-哌啶酮替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用6-硝基吲唑作原料,制得期望产物。
步骤b:1-(N-苄基哌啶-4-基)-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。
相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例41:1-[N-(2-呋喃甲基)哌啶-4-基]-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
步骤a:1-[N-(2-呋喃甲基)哌啶-4-基]-6-硝基吲唑
按实施例1中步骤a所述方法,以2-糠醛替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用实施例39中步骤a所述化合物,制得期望产物。
步骤b:1-[N-(2-呋喃甲基)哌啶-4-基]-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。
相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例42:1-(N-甲基哌啶-4-基)-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
步骤a:1-(N-甲基哌啶-4-基)-6-硝基吲唑
按实施例1中步骤a所述方法,以N-甲基-4-哌啶酮替代1-(叔丁氧羰基)-3-甲酰吡咯烷,制得期望产物。
步骤b:1-(N-甲基哌啶-4-基)-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例1中步骤c及d所述方法,用前一步骤所述的化合物作原料,制得期望产物。
相应的二盐酸盐通过滴定过的盐酸乙醇溶液的作用而制得。
实施例43:1-[3-(苄氨基)丙基]-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例4中所述方法,用6-硝基吲唑作原料,在步骤c中以苄胺替代4-苄基哌啶,在步骤d中在镍存在下以肼为还原剂,制得期望产物。
实施例44:1-[3-(1-哌嗪基)丙基]-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例4中所述方法,用6-硝基吲唑作原料,在步骤c中以大过量哌嗪替代4-苄基哌啶,制得期望产物。
实施例45:1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例4中所述方法,用6-硝基吲唑作原料,在步骤c中以4-(2-苯乙基)哌嗪替代4-苄基哌啶,制得期望产物。
实施例46:1-{3-[4-(3-三氟甲基苯基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例4中所述方法,用6-硝基吲唑作原料,在步骤c中以1-(3-三氟甲基苯基)哌嗪替代4-苄基哌啶,制得期望产物。
实施例47:1-[3-(4-甲基哌嗪-1-基)丙基]-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例4中所述方法,用6-硝基吲唑作原料,在步骤c中以1-甲基哌嗪替代4-苄基哌啶,制得期望产物。
实施例48:1-[3-(4-环己基哌嗪-1-基)丙基]-6-([1,2,4]三唑-4-基)吲唑二盐酸盐
按实施例4中所述方法,用6-硝基吲唑作原料,在步骤c中以环己基哌嗪替代4-苄基哌啶,制得期望产物。
实施例49至56中的化合物按前列各实施例中所述的方法,用3-甲基-6-硝基吲哚作原料制得。
实施例49:1-(二甲基氨基乙基)-3-甲基-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例50:3-甲基-1-[(吡咯烷-3-基)甲基]-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例51:3-甲基-1-(1-甲基哌啶-4-基)-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例52:1-(1-苄基哌啶-4-基)-3-甲基-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例53:1-[3-(4-苄基哌啶-1-基)丙基]-3-甲基-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例54:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-3-甲基-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例55:3-甲基-1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例56:1-[3-(4-甲基哌嗪-1-基)丙基]-3-甲基-6-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例57:1-(1-苄基哌啶-4-基)-6-([1,2,4]三唑-4-基甲基)吲哚二盐酸盐
步骤a:1-(1-苄基哌啶-4-基)-6-羟甲基吲哚
按实施例1中步骤a所述方法,以N-苄基哌啶酮替代1-(叔丁氧羰基)-3-甲酰吡咯烷,并用6-羟甲基吲哚(由相应羧酸制得)作原料,制得期望产物。
步骤b:甲磺酸[1-(1-苄基哌啶-4-基)-6-吲哚基]甲基酯
向12mmol(3.85g)前一步骤所述化合物溶于50ml二氯甲烷所成的溶液中,加入14.5mmol(2ml)三乙胺,并滴加14.5mmol(1.12ml)甲磺酰氯。室温下,搅拌反应混合物5小时。经水解并用二氯甲烷萃取后,以0.1N盐酸水溶液洗涤有机相、干燥并浓缩,即得期望的化合物。
步骤c:6-(叠氮甲基)-1-(1-苄基哌啶-4-基)吲哚
将21.6mmol叠氮化钠加入到由10.8mmol前一步骤中所述化合物溶于20ml二甲亚砜所成的溶液中。室温下,搅拌反应混合物1小时。经水解后,用乙酸乙酯萃取反应介质,并将有机相干燥并浓缩,即得期望的产物。
步骤d:6-氨甲基-1-(1-苄基哌啶-4-基)吲哚
按实施例1中步骤c所述方法,用前一步骤所述的化合物为原料,制得期望产物。
步骤e:1-(1-苄基哌啶-4-基)-6-([1,2,4]三唑-4-基甲基)吲哚二盐酸盐
按实施例1中步骤d所述方法,用前一步骤所述的化合物作原料,制得期望产物。
熔点:>270℃(分解)
以同样方式可制得实施例58至65中的化合物。
实施例58:1-(1-甲基哌啶-4-基)-6-([1,2,4]三唑-4-基-甲基)吲哚二盐酸盐
实施例59:1-[3-(4-苄基哌啶-1-基)丙基]-6-([1,2,4]三唑-4-基-甲基)吲哚二盐酸盐
实施例60:1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基-甲基)吲哚二盐酸盐
实施例61:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基-甲基)吲哚二盐酸盐
实施例62:1-{[N-(2-吡啶甲基)吡咯烷-3-基]甲基}-6-([1,2,4]三唑-4-基-甲基)吲哚二盐酸盐
实施例63:1-(二甲氨基乙基)-6-([1,2,4]三唑-4-基-甲基)吲唑二盐酸盐
实施例64:1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基-甲基)吲唑二盐酸盐
实施例65:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基-甲基)吲唑二盐酸盐
以类似于前列各实施例中所述的方法,以5-硝基吲哚和5-硝基吲唑替代6-硝基吲哚和6-硝基吲唑作原料,制得实施例66至79中的化合物。
实施例66:1-(二甲氨基乙基)-5-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例67:1-(吡咯烷-3-基甲基)-5-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例68:1-(1-甲基哌啶-4-基)-5-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例69:1-[1-(2-吡啶基甲基)哌啶-4-基]-5-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例70:1-(1-苄基哌啶-4-基)-5-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例71:1-[3-(4-苄基哌啶-1-基)丙基]-5-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例72:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-5-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例73:1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-5-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例74:1-{3-[4-(3-三氟甲基苯基)哌嗪-1-基]丙基}-5-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例75:1-(二甲氨基乙基)-5-([1,2,4]三唑-4-基)吲唑二盐酸盐
实施例76:1-(1-甲基哌啶-4-基)-5-([1,2,4]三唑-4-基)吲唑二盐酸盐
实施例77:1-[3-(4-苄基哌啶-1-基)丙基]-5-([1,2,4]三唑-4-基)吲唑二盐酸盐
实施例78:1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-5-([1,2,4]三唑-4-基)吲唑二盐酸盐
实施例79:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-5-([1,2,4]三唑-4-基)吲唑二盐酸盐
以同样方式,用4-硝基吲哚作原料,制得实施例80至85中的化合物。
实施例80:1-(二甲氨基乙基)-4-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例81:1-(吡咯烷-3-基甲基)-4-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例82:1-(1-甲基哌啶-4-基)-4-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例83:1-[3-(4-苄基哌啶-1-基)丙基]-4-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例84:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-4-([1,2,4]三唑-4-基)吲哚二盐酸盐
实施例85:1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-4-([1,2,4]三唑-4-基)吲哚二盐酸盐
以同样方式,用7-硝基吲唑作原料,制得实施例86至90中的化合物。
实施例86:1-(二甲氨基乙基)-7-([1,2,4]三唑-4-基)吲唑二盐酸盐
实施例87:1-(1-甲基哌啶-4-基)-7-([1,2,4]三唑-4-基)吲唑二盐酸盐
实施例88:1-[3-(4-苄基哌啶-1-基)丙基]-7-([1,2,4]三唑-4-基)吲唑二盐酸盐
实施例89:1-{3-[4-(2-苯乙基)哌嗪-1-基]丙基}-7-([1,2,4]三唑-4-基)吲唑二盐酸盐
实施例90:1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-7-([1,2,4]三唑-4-基)吲唑二盐酸盐
本发明化合物的药理学研究
实施例A:隐静脉收缩
试验在先用戊巴比妥(30mg/kg i.v.)麻醉过的狗(10~25kg)或兔子(2~3kg)的隐静脉上进行。所用隐静脉迅速取出并切成环状体。在保持37℃并盛装生理盐水溶液(组成以mM计:NaCl 118.3、KCl 4.7、CaCl2 2.5、MgSO4 1.2、KH2PO4 1.2、NaHCO3 25.0、Ca-EDTA0.026及葡萄糖 11.1)的容器中,各环状体装挂在两个吊钩之间。
生理盐水溶液中成泡鼓入由95%O2和5%CO2组成的混合气体。下部吊钩构成固定点,而上部吊钩连有等力传感器(isometric forcesensor)。对这些组织施加1.5克的基底张力(狗)和1克的基底张力(兔)。试验用药物于使用前即时制备;将其溶于水中或二甲亚砜中。装载后,令标本静置60分钟,每隔30分钟进行一次冲洗操作。然后,在苯氧苄胺(5×10-8M)存在下,将器官放置20分钟。在45分钟的过程中,进行多次相继洗涤操作,消除该药剂。经重新调节基底张力后,用KCl(100mM)产生收缩。经洗涤并返回基准线后,用5-羟色胺(10-5M)诱导收缩。
经洗涤并返回基准线后,加和计算累积剂量(10-9至10-4M),产生药物的剂量/响应曲线。
这种试验可测定本发明化合物的50%有效浓度(EC50)。
EC50以下述方式进行计算:先将张力值换算成相对于KCl诱导的最大效应的百分数。用按照Michaelis-Menten质量作用定律模型的非线性回归来测定有效浓度的50%(EC50)。
结果
实施例5及6中的化合物分别使兔子隐静脉在0.30μM和0.12μM的EC50值下发生收缩,并且最大响应分别为75%和87%。在狗的隐静脉上,实施例6中化合物的EC50值为0.17μM,最大响应为47%。实施例5中化合物在浓度为100μM时,产生的最大收缩为6%。
实施例B:药物组合物
制备1000片每片含有10mg活性成分的配方
实施例5中的化合物......................................10g
羟丙基纤维素...........................................2g
小麦淀粉...............................................10g
乳糖...................................................100g
硬脂酸镁...............................................3g
滑石粉.................................................3g
Claims (13)
1.通式(I)所示的化合物、其对映体与非对映异构体,及其与可药用酸或碱的加成盐:
式中,
-n为0或1,
-A代表一个σ键或一个直链或支链(C1-C8)亚烷基或者直链或支链(C1-C8)亚链烯基,
-X代表一个氮原子,
-R1代表一个氢原子或者一个直链或支链(C1-C6)烷基,
-G1代表一个吡咯烷基或者一个哌啶基,二者各可在环的任何一个节点上由直链或支链(C1-C6)烷基、(C3-C7)环烷基、(C3-C7)环烷基-直链或支链(C1-C6)烷基、腈基、羧基、直链或支链(C1-C6)烷氧羰基、氨基甲酰基(可以被一个或两个直链或支链(C1-C6)烷基、(C3-C7)环烷基、取代或未取代的苯基和/或取代或未取代的苄基所取代或未取代)、取代或未取代的芳基、取代或未取代的芳基-直链或支链(C1-C6)烷基、取代或未取代的杂芳基或者取代或未取代的杂芳基-直链或支链(C1-C6)烷基所取代或未取代,
其中,所述吡咯烷基和哌啶基可由任何一个环上的原子连到A上或者G1代表一个
基团,式中,R3和R4分别代表一个氢原子、或者代表一个直链或支链的(C1-C6)烷基、(C3-C7)环烷基、(C3-C7)环烷基-直链或支链(C1-C6)烷基、取代或未取代的芳基-直链或支链(C1-C6)烷基或者取代或未取代的芳基,或者R3和R4同与之连接的氮原子一起形成一个基团:
式中,B代表一个σ键或者一个直链或支链(C1-C6)亚烷基,并且R5代表一个氢原子或者一个直链或支链(C1-C6)烷基、(C3-C7)环烷基、取代或未取代的芳基、取代或未取代的芳基-直链或支链(C1-C6)烷基、取代或未取代的杂芳基或者取代或未取代的杂芳基-直链或支链(C1-C6)烷基,
“芳基”意指选自苯基和萘基的一个基团,
“杂芳基”意指选自呋喃基、噻吩基、吡啶基、吡咯基、咪唑基、四唑基、吡嗪基及嘧啶基中的一个基团,
用来修饰术语“苯基”、“苄基”、“芳基”、“芳烷基”、“杂芳基”及“杂芳基烷基”的措词取代或未取代的意指所述各基团可以被一个或多个卤原子和/或直链或支链(C1-C6)烷基、直链或支链(C1-C6)烷氧基、羟基和/或直链或支链(C1-C6)三卤代烷基所取代。
2.权利要求1中所述的通式(I)所示化合物、其对映体与非对映异构体及其与可药用酸或碱的加成盐,其中所述三唑基或三唑甲基连在吲唑基的6-位上。
3.权利要求1中所述的通式(I)所示化合物、其对映体与非对映异构体及其与可药用酸或碱的加成盐,其中所述三唑基或三唑甲基连在吲唑基的5-位上。
4.权利要求1中所述的通式(I)所示化合物、其对映体与非对映异构体及其与可药用酸或碱的加成盐,其中n=0。
5.权利要求1中所述的通式(I)所示化合物、其对映体与非对映异构体及其与可药用酸或碱的加成盐,其中X代表一个氮原子。
6.权利要求1中所述的通式(I)所示化合物、其对映体与非对映异构体及其与可药用酸或碱的加成盐,其中A代表一个σ键或者一个直链或支链的(C1-C6)亚烷基,G1代表一个吡咯烷基或者一个哌啶基,二者各可以在环的任何一个节点上由直链或支链(C1-C6)烷基、(C3-C7)环烷基、(C3-C7)环烷基-直链或支链(C1-C6)烷基、腈基、羧基、直链或支链(C1-C6)烷氧羰基、氨基甲酰基(可以被一个或两个直链或支链(C1-C6)烷基、(C3-C7)环烷基、取代或未取代的苯基和/或取代或未取代的苄基所取代或未取代)、取代或未取代的芳基、取代或未取代的芳基-直链或支链(C1-C6)烷基、取代或未取代的杂芳基或者取代或未取代的杂芳基-直链或支链(C1-C6)烷基所取代或未取代,或者G1代表一个基团
式中,B代表一个σ键或者一个直链或支链(C1-C6)亚烷基,并且R5代表一个氢原子或者一个直链或支链(C1-C6)烷基、(C3-C7)环烷基、取代或未取代的芳基、取代或未取代的芳基-直链或支链(C1-C6)烷基、取代或未取代的杂芳基或者取代或未取代的杂芳基-直链或支链(C1-C6)烷基。
8.权利要求1所述的通式(I)所示化合物及该化合物的对映体和非对映异构体,及其与可药用酸或碱的加成盐,其中三唑基或三唑甲基连在吲唑基的6-位上,X代表一个氮原子,R1代表一个氢原子,A代表一个σ键或者一个直链或支链的(C1-C6)亚烷基,而G1则代表在环的任何一个节点上由直链或支链(C1-C6)烷基、取代或未取代的芳基、取代或未取代的芳基-直链或支链(C1-C6)烷基、取代或未取代的杂芳基或取代或未取代的杂芳基-直链或支链(C1-C6)烷基所取代或未取代的一个吡咯烷基或一个哌啶基,或者G1代表在4-位氮原子上由直链或支链(C1-C6)烷基、取代或未取代的芳基、取代或未取代的芳基-直链或支链(C1-C6)烷基、取代或未取代的杂芳基或取代或未取代的杂芳基-直链或支链(C1-C6)烷基所取代或未取代的一个1-哌嗪基,或者A代表一个直链或支链(C1-C6)亚烷基,同时G1代表一个
基团,式中R3和R4各自分别代表一个氢原子或者直链或支链的(C1-C6)烷基。
9.权利要求1中所述的通式(I)所示化合物及其与可药用酸的加成盐,所述化合物为1-(二甲氨基乙基)-6-([1,2,4]三唑-4-基)吲哚。
10.权利要求1中所述的通式(I)所示化合物及其与可药用酸的加成盐,所述化合物为1-{3-[4-(5-甲氧基嘧啶-4-基)哌嗪-1-基]丙基}-6-([1,2,4]三唑-4-基)吲哚。
11.通式(I)所示化合物的制备方法,其特征在于,◆当通式(I)所示的所需化合物中,X代表一个氮原子时,以通式(II/b)所示的化合物作原料:
式中,Y和R1的定义如上所述,
该原料化合物
-抑或与通式(III/c)所示的化合物在碱性介质中进行缩合
Hal-A-G1 (III/c)
式中,A和G1的定义如上所述,Hal代表一个卤原子,
生成通式(V/b)所示的化合物:
式中,A、Y、G1和R1的定义如上所述,以及当G1基团代表一个吡咯烷基、哌啶基或哌嗪基时,需要时,在碱性介质中于氮原子上取代,或者经还原性胺化反应以羰基化合物取代,-抑或与上面定义的通式(III/b)所示的化合物缩合,生成通式(VI)所示的化合物:
式中Y、A及R1的定义如上所述,
所得化合物经溴化后,与通式G1H所示、G1的定义如通式(I)所述的化合物缩合,生成上述通式(V/b)所示的化合物,所述通式(V/a)和通式(V/b)所示的化合物构成通式(V)所示的所有化合物:
式中,X、Y、A、R1和G1的定义同通式(I)中所述,而且Y的定义如上所述,
通式(V)所示的化合物,经还原Y基团(当Y代表一个羟甲基时,于转化成叠氮化物后),生成通式(VII)所示的化合物:
通式(VII)中,n、X、A、G1及R1的定义如上所述,
使该化合物在酸性介质中与N,N-二甲基甲酰胺吖嗪缩合,生成通式(I)所示的化合物,
-非必须地将该化合物用常规提纯方法加以提纯,
-非必须地用常规分离方法分离成其对映体,和
-在适宜情况下,将其转化成与可药用酸或碱的加成盐,
-应当认识到,当Y含有一个羟基时,视所用试剂的情况而定,可对该基团加以保护或去保护。
12.含有权利要求1至11任一项所述的至少一种化合物作为活性组分,单独或配以一种或多种惰性、无毒的可药用赋形剂或载体的药物组合物。
13.权利要求12所述药物组合物,含有权利要求1至11任一项所述的至少一种活性组分、用于治疗静脉机能不全及相关疾病和/或治疗偏头痛及与脉管疾病相关的偏头痛。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9710939 | 1997-09-03 | ||
FR9710939A FR2767827A1 (fr) | 1997-09-03 | 1997-09-03 | Nouveaux derives de l'indole et de l'indazole, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98124581A Division CN1087741C (zh) | 1997-09-03 | 1998-09-02 | 新型吲哚和吲唑化合物,其制备方法及含有它们的药物组合物 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1510034A true CN1510034A (zh) | 2004-07-07 |
Family
ID=9510710
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98124581A Expired - Fee Related CN1087741C (zh) | 1997-09-03 | 1998-09-02 | 新型吲哚和吲唑化合物,其制备方法及含有它们的药物组合物 |
CNA021184682A Pending CN1510034A (zh) | 1997-09-03 | 1998-09-02 | 新型吲唑化合物,其制备方法及含有它们的药物组合物 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98124581A Expired - Fee Related CN1087741C (zh) | 1997-09-03 | 1998-09-02 | 新型吲哚和吲唑化合物,其制备方法及含有它们的药物组合物 |
Country Status (20)
Country | Link |
---|---|
US (2) | US6020336A (zh) |
EP (1) | EP0902027B1 (zh) |
JP (1) | JPH11130773A (zh) |
CN (2) | CN1087741C (zh) |
AT (1) | ATE203531T1 (zh) |
AU (1) | AU736602B2 (zh) |
BR (1) | BR9803318A (zh) |
CA (1) | CA2246485C (zh) |
DE (1) | DE69801196T2 (zh) |
DK (1) | DK0902027T5 (zh) |
ES (1) | ES2162404T3 (zh) |
FR (1) | FR2767827A1 (zh) |
GR (1) | GR3036678T3 (zh) |
HK (1) | HK1019738A1 (zh) |
HU (1) | HUP9801977A1 (zh) |
NO (1) | NO316271B1 (zh) |
NZ (1) | NZ331683A (zh) |
PL (1) | PL328323A1 (zh) |
PT (1) | PT902027E (zh) |
ZA (1) | ZA988072B (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6380242B1 (en) * | 1998-12-23 | 2002-04-30 | Nps Allelix Corp. | N-alkylamino-indoles for the treatment of migraine |
YU54202A (sh) * | 2000-01-18 | 2006-01-16 | Agouron Pharmaceuticals Inc. | Jedinjenja indazola, farmaceutske smeše i postupci za stimulisanje i inhibiranje ćelijske proliferacije |
HN2001000008A (es) | 2000-01-21 | 2003-12-11 | Inc Agouron Pharmaceuticals | Compuesto de amida y composiciones farmaceuticas para inhibir proteinquinasas, y su modo de empleo |
CA2398446A1 (en) | 2000-04-18 | 2001-10-25 | Agouron Pharmaceuticals, Inc. | Pyrazoles for inhibiting protein kinases |
US7332494B2 (en) | 2000-08-14 | 2008-02-19 | Janssen Pharmaceutica, N.V. | Method for treating allergies using substituted pyrazoles |
US20070105841A1 (en) * | 2000-08-14 | 2007-05-10 | Breitenbucher J G | Method for treating allergies using substituted pyrazoles |
MXPA03001421A (es) | 2000-08-14 | 2004-01-26 | Johnson & Johnson | Pirazoles sustituidos. |
FR2829134B1 (fr) | 2001-08-28 | 2006-11-24 | Atofina | Procede de preparation de (meth) acrylates d'alkylimidazolidone |
US20030073672A1 (en) * | 2001-09-05 | 2003-04-17 | Breitenbucher J. Guy | Method for treating allergies using substituted pyrazoles |
WO2012086735A1 (ja) * | 2010-12-22 | 2012-06-28 | 大正製薬株式会社 | 縮合複素環化合物 |
CN102617548A (zh) * | 2011-01-31 | 2012-08-01 | 北京赛林泰医药技术有限公司 | 作为gpr受体激动剂的双环杂芳基化合物及其组合物和应用 |
US9951038B2 (en) | 2012-12-27 | 2018-04-24 | Purdue Pharma L.P. | Quinazolin-4(3H)-one-type piperidine compounds and uses thereof |
WO2014102588A2 (en) * | 2012-12-27 | 2014-07-03 | Purdue Pharma L.P. | Indole and indoline-type piperidine compounds and uses thereof |
EP3116866A4 (en) * | 2014-03-10 | 2017-07-26 | Innov17 LLC | Retinoic acid receptor-related orphan receptor modulators and uses thereof |
US20150252022A1 (en) * | 2014-03-10 | 2015-09-10 | Innov17 Llc | Retinoic acid receptor-related orphan receptor modulators and uses thereof |
WO2018106667A1 (en) * | 2016-12-05 | 2018-06-14 | Microbiotix, Inc. | Broad-spectrum inhibitors of filoviruses |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU198036B (en) * | 1983-08-22 | 1989-07-28 | Hoechst Roussel Pharma | Process for production of derivatives of 3-piperidil-/1h/-indasole and medical preparatives containing them |
TW203049B (zh) * | 1990-04-13 | 1993-04-01 | Yamanouchi Pharma Co Ltd | |
CA2109931A1 (en) * | 1992-03-27 | 1993-10-14 | Hiroshi Matsui | Novel imidazole derivative, pharmaceutical use thereof, and intermediate therefor |
IL106445A (en) * | 1992-07-30 | 1998-01-04 | Merck Sharp & Dohme | History of 1,2,4-Trans-Triazole 4-Transform, Preparation and Pharmaceutical Preparations Containing Them |
GB9402016D0 (en) * | 1994-02-02 | 1994-03-30 | Merck Sharp & Dohme | Therapeutic agents |
EP0759918A1 (en) * | 1994-05-19 | 1997-03-05 | MERCK SHARP & DOHME LTD. | Piperazine, piperidine and tetrahydropyridine derivatives of indol-3-ylalkyl as 5-ht1d-alpha agonists |
GB2289465A (en) * | 1994-05-19 | 1995-11-22 | Merck Sharp & Dohme | Five-membered heteroaromatic 5-HT receptor agonists |
CA2195107A1 (en) * | 1994-08-02 | 1996-02-15 | Richard Alexander Jelley | Azetidine, pyrrolidine and piperidine derivatives |
ZA965837B (en) * | 1995-07-11 | 1997-01-31 | Merck & Co Inc | A triazolylmethyl-indole ethylamine bisulfate salt |
CA2228286A1 (en) * | 1995-08-07 | 1997-02-20 | Merck Sharp & Dohme Limited | Substituted 1-indolylpropyl-4-phenethylpiperazine derivatives |
-
1997
- 1997-09-03 FR FR9710939A patent/FR2767827A1/fr not_active Withdrawn
-
1998
- 1998-09-01 BR BR9803318-2A patent/BR9803318A/pt not_active IP Right Cessation
- 1998-09-01 PT PT98402154T patent/PT902027E/pt unknown
- 1998-09-01 ES ES98402154T patent/ES2162404T3/es not_active Expired - Lifetime
- 1998-09-01 DK DK98402154T patent/DK0902027T5/da active
- 1998-09-01 AT AT98402154T patent/ATE203531T1/de not_active IP Right Cessation
- 1998-09-01 EP EP98402154A patent/EP0902027B1/fr not_active Expired - Lifetime
- 1998-09-01 DE DE69801196T patent/DE69801196T2/de not_active Expired - Fee Related
- 1998-09-02 CN CN98124581A patent/CN1087741C/zh not_active Expired - Fee Related
- 1998-09-02 NZ NZ331683A patent/NZ331683A/xx unknown
- 1998-09-02 HU HU9801977A patent/HUP9801977A1/hu unknown
- 1998-09-02 NO NO19984033A patent/NO316271B1/no not_active IP Right Cessation
- 1998-09-02 CN CNA021184682A patent/CN1510034A/zh active Pending
- 1998-09-02 PL PL98328323A patent/PL328323A1/xx unknown
- 1998-09-02 US US09/146,009 patent/US6020336A/en not_active Expired - Fee Related
- 1998-09-03 AU AU83068/98A patent/AU736602B2/en not_active Ceased
- 1998-09-03 JP JP10249314A patent/JPH11130773A/ja active Pending
- 1998-09-03 CA CA002246485A patent/CA2246485C/fr not_active Expired - Fee Related
- 1998-09-03 ZA ZA988072A patent/ZA988072B/xx unknown
-
1999
- 1999-04-26 US US09/299,314 patent/US6046205A/en not_active Expired - Fee Related
- 1999-10-28 HK HK99104871A patent/HK1019738A1/xx not_active IP Right Cessation
-
2001
- 2001-09-20 GR GR20010401535T patent/GR3036678T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2246485C (fr) | 2004-04-20 |
DK0902027T3 (da) | 2001-10-15 |
EP0902027B1 (fr) | 2001-07-25 |
DE69801196T2 (de) | 2002-03-14 |
PL328323A1 (en) | 1999-03-15 |
AU736602B2 (en) | 2001-08-02 |
CN1218052A (zh) | 1999-06-02 |
GR3036678T3 (en) | 2001-12-31 |
BR9803318A (pt) | 2000-02-08 |
FR2767827A1 (fr) | 1999-02-26 |
ZA988072B (en) | 1999-03-09 |
HUP9801977A1 (hu) | 2000-11-28 |
DK0902027T5 (da) | 2001-12-03 |
ES2162404T3 (es) | 2001-12-16 |
NZ331683A (en) | 2000-01-28 |
NO984033D0 (no) | 1998-09-02 |
US6046205A (en) | 2000-04-04 |
AU8306898A (en) | 1999-03-18 |
DE69801196D1 (de) | 2001-08-30 |
NO984033L (no) | 1999-03-04 |
CN1087741C (zh) | 2002-07-17 |
NO316271B1 (no) | 2004-01-05 |
HU9801977D0 (en) | 1998-10-28 |
PT902027E (pt) | 2001-11-30 |
CA2246485A1 (fr) | 1999-03-03 |
HK1019738A1 (en) | 2000-02-25 |
EP0902027A1 (fr) | 1999-03-17 |
US6020336A (en) | 2000-02-01 |
ATE203531T1 (de) | 2001-08-15 |
JPH11130773A (ja) | 1999-05-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1184208C (zh) | 取代的苯并咪唑及其制备和用途 | |
CN1019973C (zh) | 哌啶衍生物及其药用盐的制备方法 | |
CN1036458C (zh) | 稠合杂环化合物的制备方法 | |
CN1229351C (zh) | 杂环化合物和治疗心力衰竭及其它疾病的方法 | |
CN1136213C (zh) | 新的苯并噻吩、苯并呋喃和吲哚化合物、其制备方法和含有它们的药物组合物 | |
CN1145616C (zh) | 新的氨基三唑化合物,其制备方法及包含它们的药物组合物 | |
CN1043639C (zh) | 新的哌啶化合物、其制备方法和含有它们的药用组合物 | |
CN1158258C (zh) | 肾上腺素能α1B受体拮抗药 | |
CN1064682C (zh) | 具有磷脂酶a2抑制活性的吡咯烷衍生物 | |
CN1510034A (zh) | 新型吲唑化合物,其制备方法及含有它们的药物组合物 | |
CN1538967A (zh) | 杂环化合物和以其为有效成分的抗肿瘤药 | |
CN1163495C (zh) | 吡啶化合物、其制备方法和含有它们的药物组合物 | |
CN1030452C (zh) | 2-氨基嘧啶酮衍生物的制备方法 | |
CN1042133C (zh) | N-取代的氮杂双环庚烷衍生物及其用途 | |
CN1250542C (zh) | 具有抗肿瘤活性的2-(1h-吲哚-3-基)-2-氧代-乙酰胺 | |
CN1092765A (zh) | 新的色胺类似物及其制备方法与用途 | |
CN1291984C (zh) | 2-硫-取代咪唑衍生物及其药学用途 | |
CN1314345A (zh) | 新的哌啶-4-磺酰胺化合物、其制备方法和含有它们的药物组合物 | |
CN1037895A (zh) | 杂脂族羧酰胺类化合物 | |
CN1178923C (zh) | 1,4-二氮杂环庚烷-2,5-二酮衍生物及其作为nk-1受体拮抗剂的应用 | |
CN1155570C (zh) | 新的氰基-吲哚5-羟色胺再摄取抑制剂化合物、其制备方法和含有它们的药物组合物 | |
CN1124026A (zh) | 新型哌啶基硫代吲哚衍生物,它们的制备方法,和含有它们的药物组合物,作为止痛药的用途 | |
CN1132201A (zh) | 粘附受体拮抗剂 | |
CN1437598A (zh) | 新吲哚衍生物 | |
CN1283187A (zh) | 新颖二氢吡啶衍生物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |