EP1150972A1 - Derives de triazoles et tetrazoles, et leur utilisation en therapeutique - Google Patents
Derives de triazoles et tetrazoles, et leur utilisation en therapeutiqueInfo
- Publication number
- EP1150972A1 EP1150972A1 EP00900674A EP00900674A EP1150972A1 EP 1150972 A1 EP1150972 A1 EP 1150972A1 EP 00900674 A EP00900674 A EP 00900674A EP 00900674 A EP00900674 A EP 00900674A EP 1150972 A1 EP1150972 A1 EP 1150972A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- methyl
- alkyl
- formula
- compound
- amino
- 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.)
- Withdrawn
Links
- 230000001225 therapeutic effect Effects 0.000 title claims abstract description 6
- 150000003852 triazoles Chemical class 0.000 title description 12
- 150000003536 tetrazoles Chemical class 0.000 title description 6
- 150000001875 compounds Chemical class 0.000 claims abstract description 89
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 33
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 31
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 23
- 150000003839 salts Chemical class 0.000 claims abstract description 13
- -1 perfluoro Chemical group 0.000 claims abstract description 11
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical group [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000005843 halogen group Chemical group 0.000 claims abstract description 9
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims abstract description 7
- 125000003282 alkyl amino group Chemical group 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 125000004433 nitrogen atom Chemical group N* 0.000 claims abstract description 6
- 150000001204 N-oxides Chemical class 0.000 claims abstract description 5
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims abstract description 5
- 150000004677 hydrates Chemical class 0.000 claims abstract description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims abstract description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract 5
- 125000004466 alkoxycarbonylamino group Chemical group 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 26
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 25
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 16
- 125000003545 alkoxy group Chemical group 0.000 claims description 9
- 125000004198 2-fluorophenyl group Chemical group [H]C1=C([H])C(F)=C(*)C([H])=C1[H] 0.000 claims description 8
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 7
- 125000004397 aminosulfonyl group Chemical group NS(=O)(=O)* 0.000 claims description 6
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 6
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 6
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 6
- 125000004208 3-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C([H])C(*)=C1[H] 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000011282 treatment Methods 0.000 claims description 5
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 4
- 230000007170 pathology Effects 0.000 claims description 4
- 239000008194 pharmaceutical composition Substances 0.000 claims description 4
- 125000004207 3-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(OC([H])([H])[H])=C1[H] 0.000 claims description 3
- 206010020853 Hypertonic bladder Diseases 0.000 claims description 3
- 125000003342 alkenyl group Chemical group 0.000 claims description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 125000004471 alkyl aminosulfonyl group Chemical group 0.000 claims description 2
- 150000003934 aromatic aldehydes Chemical class 0.000 claims description 2
- 230000008901 benefit Effects 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 208000002551 irritable bowel syndrome Diseases 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 239000002464 receptor antagonist Substances 0.000 claims description 2
- 229940044551 receptor antagonist Drugs 0.000 claims description 2
- 238000006268 reductive amination reaction Methods 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 206010021639 Incontinence Diseases 0.000 claims 1
- 208000026139 Memory disease Diseases 0.000 claims 1
- 206010061876 Obstruction Diseases 0.000 claims 1
- 125000004482 piperidin-4-yl group Chemical group N1CCC(CC1)* 0.000 claims 1
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 abstract description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 abstract 3
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 abstract 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 63
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 63
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 63
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 60
- 239000000203 mixture Substances 0.000 description 35
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 27
- 239000000243 solution Substances 0.000 description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 17
- 239000000741 silica gel Substances 0.000 description 17
- 229910002027 silica gel Inorganic materials 0.000 description 17
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 16
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 16
- 229910052938 sodium sulfate Inorganic materials 0.000 description 16
- 235000011152 sodium sulphate Nutrition 0.000 description 16
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 15
- 229910052796 boron Inorganic materials 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 14
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 11
- 238000004587 chromatography analysis Methods 0.000 description 11
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 10
- 239000003921 oil Substances 0.000 description 10
- 235000019198 oils Nutrition 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 10
- 238000010992 reflux Methods 0.000 description 10
- 239000012312 sodium hydride Substances 0.000 description 10
- 229910000104 sodium hydride Inorganic materials 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical group CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 7
- 239000013078 crystal Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 7
- 102000005962 receptors Human genes 0.000 description 7
- 108020003175 receptors Proteins 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 7
- KJUGUADJHNHALS-UHFFFAOYSA-N 1H-tetrazole Chemical class C=1N=NNN=1 KJUGUADJHNHALS-UHFFFAOYSA-N 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 229910021529 ammonia Inorganic materials 0.000 description 6
- 238000003818 flash chromatography Methods 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000012074 organic phase Substances 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 5
- 239000000872 buffer Substances 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 239000003480 eluent Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 4
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 4
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 4
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 4
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 4
- 210000004379 membrane Anatomy 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229940124531 pharmaceutical excipient Drugs 0.000 description 4
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- PIXDPLMASMRKFC-UHFFFAOYSA-N [N-]=[N+]=[N-].[N-]=[N+]=[N-].[N-]=[N+]=[N-].[Na+].[Na+].[Na+] Chemical class [N-]=[N+]=[N-].[N-]=[N+]=[N-].[N-]=[N+]=[N-].[Na+].[Na+].[Na+] PIXDPLMASMRKFC-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- AIXAANGOTKPUOY-UHFFFAOYSA-N carbachol Chemical compound [Cl-].C[N+](C)(C)CCOC(N)=O AIXAANGOTKPUOY-UHFFFAOYSA-N 0.000 description 3
- 229960004484 carbachol Drugs 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine hydrate Chemical compound O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 229960003742 phenol Drugs 0.000 description 3
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 3
- 239000012429 reaction media Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- VGTPCRGMBIAPIM-UHFFFAOYSA-M sodium thiocyanate Chemical compound [Na+].[S-]C#N VGTPCRGMBIAPIM-UHFFFAOYSA-M 0.000 description 3
- 230000009870 specific binding Effects 0.000 description 3
- 150000003457 sulfones Chemical class 0.000 description 3
- FLQPYEOKVZYXRL-UHFFFAOYSA-N (1-benzylpiperidin-4-yl)methanol Chemical compound C1CC(CO)CCN1CC1=CC=CC=C1 FLQPYEOKVZYXRL-UHFFFAOYSA-N 0.000 description 2
- NJPAXSGXMVUQIZ-UHFFFAOYSA-N 1-amino-3-(4-methylphenyl)urea Chemical compound CC1=CC=C(NC(=O)NN)C=C1 NJPAXSGXMVUQIZ-UHFFFAOYSA-N 0.000 description 2
- ZAFBYKKXGKDPQF-UHFFFAOYSA-N 1-benzyl-4-[(1-phenyltetrazol-5-yl)oxymethyl]piperidine Chemical compound C1CN(CC=2C=CC=CC=2)CCC1COC1=NN=NN1C1=CC=CC=C1 ZAFBYKKXGKDPQF-UHFFFAOYSA-N 0.000 description 2
- CGRLXLHYYDSTKR-UHFFFAOYSA-N 1-phenyl-1H-1,2,4-triazole Chemical compound N1=CN=CN1C1=CC=CC=C1 CGRLXLHYYDSTKR-UHFFFAOYSA-N 0.000 description 2
- QWENRTYMTSOGBR-UHFFFAOYSA-N 1H-1,2,3-Triazole Chemical compound C=1C=NNN=1 QWENRTYMTSOGBR-UHFFFAOYSA-N 0.000 description 2
- IXWOUPGDGMCKGT-UHFFFAOYSA-N 2,3-dihydroxybenzaldehyde Chemical compound OC1=CC=CC(C=O)=C1O IXWOUPGDGMCKGT-UHFFFAOYSA-N 0.000 description 2
- 125000004182 2-chlorophenyl group Chemical group [H]C1=C([H])C(Cl)=C(*)C([H])=C1[H] 0.000 description 2
- NHQDETIJWKXCTC-UHFFFAOYSA-N 3-chloroperbenzoic acid Chemical compound OOC(=O)C1=CC=CC(Cl)=C1 NHQDETIJWKXCTC-UHFFFAOYSA-N 0.000 description 2
- PFAZRGSNNNULPP-UHFFFAOYSA-N 5-methylsulfanyl-1-phenyl-1,2,4-triazole Chemical compound CSC1=NC=NN1C1=CC=CC=C1 PFAZRGSNNNULPP-UHFFFAOYSA-N 0.000 description 2
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-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
- 102000014415 Muscarinic acetylcholine receptor Human genes 0.000 description 2
- 108050003473 Muscarinic acetylcholine receptor Proteins 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- LZCOQTDXKCNBEE-XJMZPCNVSA-N N-methylscopolamine Chemical compound C1([C@@H](CO)C(=O)OC2C[C@@H]3[N+]([C@H](C2)[C@@H]2[C@H]3O2)(C)C)=CC=CC=C1 LZCOQTDXKCNBEE-XJMZPCNVSA-N 0.000 description 2
- 235000019502 Orange oil Nutrition 0.000 description 2
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 description 2
- 230000003042 antagnostic effect Effects 0.000 description 2
- 239000005557 antagonist Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000027455 binding Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010908 decantation Methods 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011067 equilibration Methods 0.000 description 2
- 210000003238 esophagus Anatomy 0.000 description 2
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 235000019000 fluorine Nutrition 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000007918 intramuscular administration Methods 0.000 description 2
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- 239000004317 sodium nitrate Substances 0.000 description 1
- HJHVQCXHVMGZNC-JCJNLNMISA-M sodium;(2z)-2-[(3r,4s,5s,8s,9s,10s,11r,13r,14s,16s)-16-acetyloxy-3,11-dihydroxy-4,8,10,14-tetramethyl-2,3,4,5,6,7,9,11,12,13,15,16-dodecahydro-1h-cyclopenta[a]phenanthren-17-ylidene]-6-methylhept-5-enoate Chemical compound [Na+].O[C@@H]([C@@H]12)C[C@H]3\C(=C(/CCC=C(C)C)C([O-])=O)[C@@H](OC(C)=O)C[C@]3(C)[C@@]2(C)CC[C@@H]2[C@]1(C)CC[C@@H](O)[C@H]2C HJHVQCXHVMGZNC-JCJNLNMISA-M 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- FFSJPOPLSWBGQY-UHFFFAOYSA-N triazol-4-one Chemical compound O=C1C=NN=N1 FFSJPOPLSWBGQY-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 238000005550 wet granulation Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/12—Antidiarrhoeals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/10—Drugs for disorders of the urinary system of the bladder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- 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
-
- 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
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly 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
- C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D249/12—Oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
Definitions
- the present invention relates to perazole derivatives, their preparation and their use in therapy.
- the first subject of the present invention is derivatives of perazoles (triazoles and tetrazoles) of general formula (I):
- the pair (A, B) represents (N, N), (N, C) or (C, N),
- R 2 and R 2 represent, independently of one another, a hydrogen atom, a group C l . 6 alkyl, C 2 _ 6 alkenyl or cyclo C 3 _ 6 alkyl,
- Ar 2 represents a phenyl radical or a pyridyl radical substituted by the groups R 3 , R ' 3 and R " 3 ,
- Ar 2 represents a phenyl radical substituted by the groups R 4 and R ' 4 ,
- R 3 , R ' 3 , R " 3 , R 4 and R' 4 represent, independently of one another, a hydrogen atom, a halogen atom, a C ⁇ alkyl, hydroxy, C ⁇ alkoxy, cyano, nitro, perfluoro-C ⁇ - 2 alkyl, amino, C x _ 4 alkyl-amino, d C ⁇ alkyl) - amino, C -, ..- alkoxycarbonyl-amino, alkoxycarbonyl) (C ... alkyl) -amino, aminosulfonyl, C ⁇ alkyl-aminosulfonyl or di (Ci. 4 alkyl) -aminosulfonyl, as well as their salts, N-oxides and hydrates.
- the preferred compounds according to the invention are chosen from the following subgroups, in which:
- R ⁇ and R 2 represent, independently of each other, a hydrogen atom, a C ⁇ alkyl, C 2 _ 4 alkenyl or cyclo C 3 _ 6 alkyl group, or
- R 3 ⁇ R ' 3 ⁇ R “ 3 , R 4 and R' 4 represent, independently of one another, a hydrogen atom, a halogen atom, a C ⁇ alkyl, hydroxy, C ⁇ alkoxy group , nitro, amino, C x _ 4 alkyl-amino, (C ⁇ alkoxycarbonyl) (C ⁇ alkyl) -amino, aminosulfonyl, more particularly R 3 R ' 3 and R " 3 represent a hydrogen when Ar x is a pyridine.
- a particularly preferred subgroup of compounds of formula (I) is that in which R 1r R 2 , R 3, R ' 3, R " 3 , R 4 and R' 4 are as defined above in the sub- groups of preferred compounds and A, B, Ar : and Ar 2 are as defined above.
- R 2 and R 2 represent, independently of one another, a hydrogen atom, a methyl, ethyl, propyl, isopropyl, vinyl, a cyclopropyl or cyclobutyl and R 3;
- R ' 3 and R " 3 represent, independently of one another, a hydrogen atom, a halogen atom, a C ⁇ alkyl group preferably a methyl, ethyl, propyl or isopropyl; hydroxy, ⁇ .
- R 4 and R ′ 4 represent, independently of one another, a hydrogen atom, a halogen atom, a hydroxy, a C x _ 2 alkoxy, nitro, amino group , (C 3 _ 4 alkoxycarbonyl) (C ⁇ alkyl) -amino, aminosulfonyl.
- z can take the values from 2 to 6, a carbon chain being able to have from 1 (2 or 3) to z carbon atoms,
- a group C ⁇ g alkyl represents a carbon chain of 1 to 6 carbon atoms, linear or branched, more particularly methyl, ethyl, propyl, isopropyl, butyl, isobutyl, tertbutyl, pentyl, etc; preferably methyl, ethyl, propyl, isopropyl, - perfluoroalkyl, an alkyl in which all the hydrogens have been replaced by fluorines,
- cycloalkyl a cyclic alkyl, for example, a C 3 _ 6 cycloalkyl group represents a cyclopropyl, cyclobutyl, cyclopentyl or a cyclohexyl, - alkenyl, a mono or polyunsaturated, linear or branched aliphatic group, preferably comprising 1 or 2 ethylenic unsaturations,
- leaving group is intended to mean a group which can be easily cleaved from a molecule, with the departure of an electronic pair, by breaking a heterolytic bond. This group can thus be easily replaced by another group during a nucleophilic substitution reaction for example.
- a leaving group is for example a halogen, a mesylate group (-S0 2 CH 3 ), triflate or tosylate
- the compounds of general formula (I) may contain one or more asymmetric carbons. They can therefore exist in the form of enantiomers or diastereoisomers. These enantiomers, diastereoisomers and their mixtures, including racemic mixtures, form part of the invention.
- the compounds of general formula (I) can be in the form of free base or of addition salts with acids, which also form part of the invention.
- These salts include those with mineral or organic acids which allow proper separation or crystallization of the compounds of formula (I), such as picric acid, oxalic acid or an optically active acid, by example a tartaric acid, a dibenzoyltartaric acid, a mandelic acid or a camphosulfonic acid, and those which form physiologically acceptable salts, such as hydrochloride, hydrobromide, citrate, sulfate, hydrogen sulfate, dihydrogen phosphate, maleate, fumarate, pa oate, 2-naphthalenesulfonate, paratoluenesulfonate.
- salts are preferred, the other salts are part of the present invention.
- These salts can be prepared, according to methods known to a person skilled in the art, for example, by reaction of the compound of formula (I) in base form with the acid in an appropriate solvent, such as an alcoholic solution or a organic solvent, then separation of the medium which contains it by evaporation of the solvent or by filtration.
- the compounds of general formula (I) can also be in the form of N-oxide derivatives which form part of the present invention. These derivatives are obtained by oxidation reaction of the compound of formula (I) according to methods known to those skilled in the art.
- a second subject of the present invention is processes for preparing the compounds of formula (I).
- these compounds can be prepared by methods, illustrated in the diagrams which follow, the operating conditions of which are conventional for a person skilled in the art.
- the alcoholate is preformed by the action of a non-nucleophilic base such as sodium hydride, in an organic solvent such as dimethylformamide (DMF) or 1-methyl-2-pyrrolidinone (NMP) and at temperatures between -10 and 120 ° C.
- a non-nucleophilic base such as sodium hydride
- organic solvent such as dimethylformamide (DMF) or 1-methyl-2-pyrrolidinone (NMP)
- X will preferably be a mesylate group.
- X will preferably be a chlorine atom or a mesylate.
- X will preferably be a chlorine atom or a mesylate group.
- Diagram 2
- a compound of formula Ar 1 NHNH 2 in which rj is as defined above, is reacted with an aldehyde of formula RiCHO, in which R x is as defined above, in an acid medium such as hydrochloric acid and in the presence of sodium thiocyanate, to obtain a compound of formula (V) which is then oxidized by the action of oxygen in the presence of sodium hydroxide, to give a compound of formula (VI) (Bull Soc. Chim. Jpn., 46 (7), 2215-18, (1973)).
- an oxidant such as hydrogen peroxide, metachloroperbenzoic acid (MCPBA) or Oxone®
- a nitrile of formula (XV), in which R ⁇ is as defined in formula (I), is reacted with absolute ethanol in the presence of gaseous hydrochloric acid to lead to the alkylimidate of formula (XVI) according to the method described in J. Am. Chem. Soc, 1825, (1942).
- the alkylimidate of formula (XVI) thus obtained is N-carbethoxylated, according to the method described in J. Med. Chem., 36, 2558, 1993, with ethyl chloroformate in dichloromethane in the presence of triethylamine.
- This N-carbethoxyalkylimidate is then reacted with a hydrazine of formula (XVIII), in which Ar x is as defined above, (according to Angel. Chem. 75, 918 (1963)) in toluene at a temperature of approximately 50 ° C and then in the presence of triethylamine at a temperature of approximately 90 ° C to yield the triazolone of formula (XIX).
- the amine of formula Ar x NH 2 in which Ar x is as defined above is amidified by formic acid (Organic Syntheses, Coll. Vol. 3, 479-83) to obtain a compound of formula (X).
- the arylisocyanate of formula Ar x NCS is reacted with activated sodium triazide, at reflux of water according to the method described in Can. J. Chem., 37 . , 101-109 (1959), to obtain a compound of formula (XII).
- the compounds of formula (I), in which Ar 2 represents a phenyl radical as defined for the compounds of formula (I), but preferably where R 4 or R ′ 4 represent a hydrogen atom or an electron donor group can be modified to lead to other derivatives of formula (I) as indicated in scheme 7.
- the compounds of formula (I), in which A, B, R ,, R 2 , Ar lr n and m are as defined in formula (I) and Ar 2 is as defined above are debenzylated by the action of ammonium formate at the reflux of methanol in the presence of a catalytic amount of palladium on carbon to lead to the derivatives of formula (XIV).
- the debenzylation reaction can be carried out by the action of hydrogen in a solvent such as methanol or ethanol in the presence of a catalytic amount of palladium on carbon and optionally hydrochloric acid.
- Ar x , n and m are as defined above, are new and form part of the invention.
- the starting compounds in particular the compounds (XV), (XVI) (XVII), (XVIII), Ar ! NH 2 , Ar ⁇ NCS, A ⁇ NCO, Ar 2 CHO, Ar 2 CH 2 X are commercially available or described in the literature, or can be prepared by methods described therein or which are known to man of career.
- the following examples illustrate the methods and techniques used for the preparation of this invention, without however limiting the scope of the claim.
- Elementary micro-analyzes and NMR, IR or mass spectra confirm the structures of the compounds obtained.
- Example 3 5- (Methylsulfonyl) -1-phenyl-1H-1,2,4-triazole.
- Example 6 3-Methyl-5- (methylthio) -1-phenyl-1H-1,2,4-triazole.
- Example 7 3-Methyl-5- (methylthio) -4-phenyl-4H-1,2,4-triazole.
- Example 8 4- [[(3-Methyl-1-phenyl-1H-1,2,2,4-triazol-5-yl) oxy] methyl] -1- (phenylmethyl) piperidine.
- Example 10 4- [[(1-Phenyl-ltf-tetrazol-5-yl) oxy] methyl] piperidine.
- Example 12 3-Hydroxyphenyl) -3-methyl-5- [[1- (phenylmethyl) piperidin-4-yl] methoxy] - 1H-1, 2, 4-triazole.
- the pH of the solution obtained is brought to 8 with 1M sodium hydrogen carbonate.
- the mixture is purified by chromatography on silica gel, eluting with a gradient of the dichloromethane: methanol: ammonia mixture of 99: 1: 0.1 to 98: 2: 0.2. 0.33 g of solid is thus obtained.
- Example 14 Azide (-methylphenyl) carbamic.
- N- (4-methylphenyl) hydrazinecarboxamide in 26 ml of IN hydrochloric acid a solution of 1.82 g of sodium nitrate in 11 ml of water is slowly added at 15 ° C. After 1 hour of stirring, it is filtered, washed with water, dried at 30 ° C. and under vacuum with phosphorus pentoxide. 4.04 g of ocher crystals are obtained.
- Example 16 4- [[[1- (4-Methylphenyl) -1H-tetrazol-5-yl] oxy] methyl] -1- (phenylmethyl) piperidine.
- Example 17 1- (4-Fluorophenyl) -liT-tetrazole-5-thiol.
- a solution of 15 g of sodium triazide in 45 ml of water is added with 1.5 ml of hydrazine hydrate. After crystallization from acetone, filtration, washing with acetone, drying under vacuum under a stream of nitrogen, 11.95 g of activated nitrogen triazide are obtained.
- Example 18 1- (4-Fluorophenyl) -5- (methylthio) -1H- tetrazole.
- Example 19 1- (4-Fluorophenyl) -5- (methylsuifonyl) -1H-tetrazole.
- Example 20 4- [[[1- (-Fluorophenyl) -ltf- tetrazol-5-yl] oxy] methyl] -1- (phenylmethyl) piperidine,
- Example 21 5-Methyl-2-phenyl-2,4-dihydro-3tf-1,2,4-triazole -3-one.
- Example 22 5-chloro-3-Methyl-1-phenyl-ltf-1,2,4-triazole.
- Example 23 1- (2-fluorophenyl) -3-methyl-5- [[1- [(3-methoxyphenyl) ethyl] -piperidin-4-yl] methoxy] - Itf-triazole.
- the aqueous phase is exhausted with ethyl acetate, and the combined organic phases washed with water, with brine, dried over sodium sulfate, filtered and concentrated.
- the crude is purified by chromatography on silica gel, eluting with a methanol gradient of 5 to 10% in dichloromethane. After concentration and drying under vacuum, 6.93 g of oil are thus recovered.
- Example 25 1- (2-fluorophenyl) -3-methyl-5- [[1- [(3-hydroxyphenyl) methyl] -piperidin-4-yl] methoxy] - ltf-triazole hydrochloride
- the aqueous phase is made alkaline and then extracted with ethyl acetate.
- the organic phases are combined and dried over sodium sulfate and concentrated.
- the crude product is purified by chromatography on silica gel, eluting with ethyl acetate / methanol / ammonia 99 / 0.5 / 0.5.
- Example 27 1-phenyl-3-methyl-5- [[1- [3-aminophenylmethyl] -piperidin-4-yl] methoxy] -ltf-triazole.
- Example 28 1-phenyl-3-methyl-5- [[1- [2,3-dihydroxyphenylmethyl] -piperidin-4-yl] methoxy] -ltf-triazole.
- Ar x phenyl group (or pyridyle when indicated by “*" next to the number) substituted by R 3 , R ' 3 and R “ 3 ;
- R ' 3 and R " 3 are hydrogen atoms unless otherwise indicated in parentheses,
- Ar 2 phenyl group substituted with R 4 and R ' 4 ;
- R ' 4 is a hydrogen atom unless otherwise indicated in parentheses
- the compounds of the invention have been the subject of pharmacological tests which have shown their interest as active substances in therapy.
- the filters were washed three times with 4 ml of cold phosphate buffer, dried and the radioactivity was measured by liquid scintillation (scintillant Ultima Gold). The concentration of compound displacing 50% the specific bond (IC 50 ) was used to calculate the Ki values according to the Cheng-Prusoff equation. The effectiveness of each product studied is expressed by the negative logarithm of their Ki (pKi).
- the pKi of the compounds of the invention vis-à-vis the M 3 receptors are between 6 and 9.5.
- the compounds of the invention have also been studied as to their antagonistic effects with respect to the contractions of the female rabbit detrusor, mediated by the M 3 receptors.
- Female rabbits New Zealanders, 3-4 kg; ESD supplier
- Female rabbits aged around 20 weeks were sacrificed by cervical dislocation and then bloodless. After opening the abdomen, the bladders were removed and then quickly placed in a bicarbonate solution of Krebs of composition (mM): NaCl: 114; KC1: 4.7; CaCl 2 : 2.5; MgSO 4 : 1.2; KH 2 P0 4 : 1.2; NaHCO 3 : 25,; ascorbic acid: 1.1; glucose: 11.7.
- l ⁇ M GR113808
- the bladders were cleaned, degreased and each side was cut into two longitudinal flaps about 4 mm wide and 15 mm long.
- the tissues were then placed in 20 ml tanks thermostated at 37 ° C under carbogenic aeration (95% 0 2 , 5% C0 2 ) and were subjected to a basal tension of 1 g.
- the voltage was measured using isometric gauges (Hugo Sacks, type 351) connected to couplers
- the pK b of the compounds of the invention are between 6 and 9.5.
- the compounds of the invention have also been studied as regards their affinity with respect to 5-HT 4 receptors in the guinea pig striatum, according to the method described by Grossman et al., In Br. J. Pharmacol., 109, 618-624 (1993).
- Guinea pigs (Hartley, Charles River) weighing 300 to 400 g are euthanized and their brains removed.
- the striata are excised and frozen at -80 ° C.
- the homogenate is centrifuged for 10 minutes at 48000 ⁇ g, the pellet is recovered, it is resuspended and it is again centrifuged under the same conditions.
- the final pellet is suspended in Hepes-NaOH buffer (30 mg of fresh tissue / ml). This membrane suspension is used as it is.
- the incubation is stopped by filtration on hatman GF / B® filters, previously treated with 0.1% polyethyleneimine, each tube is rinsed with 4 ml of buffer at 0 ° C. and filtered again.
- the radioactivity retained on the filters is measured by liquid scintigraphy.
- the non-specific binding is determined in the presence of 30 ⁇ M serotonin.
- the specific binding represents 90% of the total radioactivity recovered on the filter.
- the IC 50 values of the compounds of the invention are between 1 and 3500 nM.
- the compounds of the invention were studied as regards their antagonistic effects with respect to the 5-HT 4 receptors in the rat esophagus.
- a 5-HT 4 and M 3 receptor antagonist can therefore be used in the treatment of pathologies where a 5-HT 4 and M 3 receptor antagonist provides a therapeutic benefit.
- they can be used in the treatment of irritable bowel syndrome, memory impairment, airway obstruction and bladder instability, especially emergency urinary incontinence.
- the present invention relates to pharmaceutical compositions containing, as active principle, a compound according to the invention.
- these pharmaceutical compositions contain an effective dose of a compound according to the invention or of a pharmaceutically acceptable salt, N-oxide or hydrate thereof, and one or more suitable pharmaceutical excipients.
- Said excipients are chosen according to the pharmaceutical form and the desired mode of administration.
- compositions of the present invention for oral, sublingual, subcutaneous, intramuscular, intravenous, topical, intratracheal, intranasal, transdermal or rectal administration
- the active principle of formula (I) above, its salt or hydrate, if any can be administered in unit administration form, in admixture with conventional pharmaceutical excipients, to animals and humans for the prophylaxis or treatment of the above disorders or diseases.
- Suitable unit administration forms include oral forms such as tablets, capsules, powders, granules and oral solutions or suspensions, sublingual, buccal, intratracheal, intranasal administration forms, subcutaneous, intramuscular or intravenous administration and forms of rectal administration.
- the compounds according to the invention can be used in creams, ointments or lotions.
- the dose of active principle can vary between 0.1 mg and 50 g per kg of body weight per day. Although these dosages are examples of an average situation, there may be special cases where higher or lower dosages are appropriate, such dosages also belong to the invention. According to usual practice, the appropriate dosage for each patient is determined by the doctor according to the method of administration, the weight and the response of said patient.
- Each unit dose can contain from 0.1 to 1000 mg, preferably from 1 to 500 mg, of active ingredient in combination with one or more pharmaceutical excipients. This unit dose can be administered 1 to 5 times a day so as to administer a daily dosage of 0.5 to 5000 mg, preferably 0.5 to 2500 mg.
- the main active ingredient is mixed with a pharmaceutical excipient, such as gelatin, starch, lactose, magnesium stearate, talc, gum arabic or the like.
- a pharmaceutical excipient such as gelatin, starch, lactose, magnesium stearate, talc, gum arabic or the like.
- the tablets can be coated with sucrose, a cellulose derivative, or other materials.
- the tablets can be produced by different techniques, direct compression, dry granulation, wet granulation or hot melting.
- a preparation in capsules is obtained by mixing the active ingredient with a diluent and by pouring the mixture obtained into soft or hard capsules.
- aqueous suspensions, isotonic saline solutions or sterile injectable solutions which contain pharmacologically compatible dispersing agents and / or wetting agents, for example propylene glycol or butylene glycol.
- the present invention according to another of its aspects, also relates to a method of treatment of the pathologies indicated above which comprises the administration of a compound according to the invention or one of its salts or hydrates.
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Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9901143A FR2789077A1 (fr) | 1999-02-02 | 1999-02-02 | Derives de perazole, leur preparation et leur application en therapeutique |
| FR9901143 | 1999-02-02 | ||
| PCT/FR2000/000191 WO2000046220A1 (fr) | 1999-02-02 | 2000-01-28 | Derives de triazoles et tetrazoles, et leur utilisation en therapeutique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1150972A1 true EP1150972A1 (fr) | 2001-11-07 |
Family
ID=9541473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00900674A Withdrawn EP1150972A1 (fr) | 1999-02-02 | 2000-01-28 | Derives de triazoles et tetrazoles, et leur utilisation en therapeutique |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1150972A1 (fr) |
| JP (1) | JP2002539085A (fr) |
| AU (1) | AU3060400A (fr) |
| CO (1) | CO5140090A1 (fr) |
| FR (1) | FR2789077A1 (fr) |
| WO (1) | WO2000046220A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2811989A1 (fr) * | 2000-07-18 | 2002-01-25 | Sanofi Synthelabo | Derives de polyfluoroalkytriazole, leur preparation et leur application en therapeutique |
| US7468385B2 (en) | 2001-12-20 | 2008-12-23 | Laboratoires Serono Sa | Triazoles as oxytocin antagonists |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0263213B1 (fr) * | 1986-10-09 | 1995-09-06 | The Upjohn Company | Stéroides aminés en C20 à C26 |
| US4610717A (en) * | 1985-11-26 | 1986-09-09 | Shell Oil Company | Certain 5-(R-oxy)-1-phenyl or (3-(trifluoromethyl)phenyl)triazoles, useful for controlling undesired plant growth |
| US5438149A (en) * | 1994-05-27 | 1995-08-01 | Fmc Corporation | Difluoromethylation of a phenyl triazolinone |
| FR2751647B1 (fr) * | 1996-07-25 | 1998-09-11 | Synthelabo | Derives de benzimidazole, leurs preparations et leurs applications en therapeutique |
-
1999
- 1999-02-02 FR FR9901143A patent/FR2789077A1/fr not_active Withdrawn
-
2000
- 2000-01-28 EP EP00900674A patent/EP1150972A1/fr not_active Withdrawn
- 2000-01-28 WO PCT/FR2000/000191 patent/WO2000046220A1/fr not_active Ceased
- 2000-01-28 JP JP2000597290A patent/JP2002539085A/ja not_active Withdrawn
- 2000-01-28 AU AU30604/00A patent/AU3060400A/en not_active Abandoned
- 2000-01-31 CO CO00005432A patent/CO5140090A1/es unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0046220A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002539085A (ja) | 2002-11-19 |
| CO5140090A1 (es) | 2002-03-22 |
| AU3060400A (en) | 2000-08-25 |
| FR2789077A1 (fr) | 2000-08-04 |
| WO2000046220A1 (fr) | 2000-08-10 |
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