WO1998015551A1 - Derives de quinuclidine en tant qu'antagonistes des recepteurs muscariniques - Google Patents
Derives de quinuclidine en tant qu'antagonistes des recepteurs muscariniques Download PDFInfo
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- WO1998015551A1 WO1998015551A1 PCT/FR1997/001748 FR9701748W WO9815551A1 WO 1998015551 A1 WO1998015551 A1 WO 1998015551A1 FR 9701748 W FR9701748 W FR 9701748W WO 9815551 A1 WO9815551 A1 WO 9815551A1
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- bromine
- chlorine
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- 102000014415 Muscarinic acetylcholine receptor Human genes 0.000 title description 4
- 108050003473 Muscarinic acetylcholine receptor Proteins 0.000 title description 4
- 239000005557 antagonist Substances 0.000 title description 3
- 150000008584 quinuclidines Chemical class 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 15
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 7
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 7
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 7
- 239000000460 chlorine Substances 0.000 claims abstract description 7
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 6
- 239000011737 fluorine Substances 0.000 claims abstract description 6
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 6
- 150000002367 halogens Chemical class 0.000 claims abstract description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 6
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims abstract description 6
- 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 abstract description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 4
- 150000003839 salts Chemical class 0.000 claims abstract description 4
- 150000001204 N-oxides Chemical class 0.000 claims abstract description 3
- 239000002253 acid Substances 0.000 claims abstract description 3
- 150000007513 acids Chemical class 0.000 claims abstract description 3
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 claims abstract description 3
- -1 linear or branched Chemical group 0.000 claims abstract description 3
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims abstract description 3
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 claims abstract 2
- 239000003814 drug Substances 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 5
- IVLICPVPXWEGCA-UHFFFAOYSA-N 3-quinuclidinol Chemical compound C1C[C@@H]2C(O)C[N@]1CC2 IVLICPVPXWEGCA-UHFFFAOYSA-N 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract description 4
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 14
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 125000004204 2-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[H])C([H])=C1[H] 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 102000005962 receptors Human genes 0.000 description 6
- 108020003175 receptors Proteins 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- MYONAGGJKCJOBT-UHFFFAOYSA-N benzimidazol-2-one Chemical compound C1=CC=CC2=NC(=O)N=C21 MYONAGGJKCJOBT-UHFFFAOYSA-N 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
- 238000010992 reflux Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- 210000003932 urinary bladder Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 2
- PWKNBLFSJAVFAB-UHFFFAOYSA-N 1-fluoro-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1F PWKNBLFSJAVFAB-UHFFFAOYSA-N 0.000 description 2
- RFPPAXHZICHTJI-UHFFFAOYSA-N 2-chloro-1-(2-methoxyphenyl)benzimidazole Chemical compound COC1=CC=CC=C1N1C2=CC=CC=C2N=C1Cl RFPPAXHZICHTJI-UHFFFAOYSA-N 0.000 description 2
- AYPSHJCKSDNETA-UHFFFAOYSA-N 2-chloro-1h-benzimidazole Chemical compound C1=CC=C2NC(Cl)=NC2=C1 AYPSHJCKSDNETA-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-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
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 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
- 241000283973 Oryctolagus cuniculus Species 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000027455 binding Effects 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000011067 equilibration Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- AQHHHDLHHXJYJD-UHFFFAOYSA-N propranolol Chemical compound C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 AQHHHDLHHXJYJD-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- KPJZHOPZRAFDTN-ZRGWGRIASA-N (6aR,9R)-N-[(2S)-1-hydroxybutan-2-yl]-4,7-dimethyl-6,6a,8,9-tetrahydroindolo[4,3-fg]quinoline-9-carboxamide Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N[C@H](CO)CC)C2)=C3C2=CN(C)C3=C1 KPJZHOPZRAFDTN-ZRGWGRIASA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 229930003347 Atropine Natural products 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 101150065749 Churc1 gene Proteins 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910021592 Copper(II) chloride Inorganic materials 0.000 description 1
- 241000699802 Cricetulus griseus Species 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 206010013554 Diverticulum Diseases 0.000 description 1
- 208000000289 Esophageal Achalasia 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
- RKUNBYITZUJHSG-UHFFFAOYSA-N Hyosciamin-hydrochlorid Natural products CN1C(C2)CCC1CC2OC(=O)C(CO)C1=CC=CC=C1 RKUNBYITZUJHSG-UHFFFAOYSA-N 0.000 description 1
- 229940121948 Muscarinic receptor antagonist Drugs 0.000 description 1
- 206010061876 Obstruction Diseases 0.000 description 1
- 206010030136 Oesophageal achalasia Diseases 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical class ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 102100038239 Protein Churchill Human genes 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 206010046543 Urinary incontinence Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 201000000621 achalasia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960000396 atropine Drugs 0.000 description 1
- RKUNBYITZUJHSG-SPUOUPEWSA-N atropine Chemical compound O([C@H]1C[C@H]2CC[C@@H](C1)N2C)C(=O)C(CO)C1=CC=CC=C1 RKUNBYITZUJHSG-SPUOUPEWSA-N 0.000 description 1
- 102000012740 beta Adrenergic Receptors Human genes 0.000 description 1
- 108010079452 beta Adrenergic Receptors Proteins 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 210000004978 chinese hamster ovary cell Anatomy 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 1
- 239000008298 dragée Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- DQYBDCGIPTYXML-UHFFFAOYSA-N ethoxyethane;hydrate Chemical compound O.CCOCC DQYBDCGIPTYXML-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 208000002551 irritable bowel syndrome Diseases 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229960001186 methysergide Drugs 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 239000000472 muscarinic agonist Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000002611 ovarian Effects 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229960003712 propranolol Drugs 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- SBYHFKPVCBCYGV-UHFFFAOYSA-N quinuclidine Chemical class C1CC2CCN1CC2 SBYHFKPVCBCYGV-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000000862 serotonergic effect Effects 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- YJBKVPRVZAQTPY-UHFFFAOYSA-J tetrachlorostannane;dihydrate Chemical compound O.O.Cl[Sn](Cl)(Cl)Cl YJBKVPRVZAQTPY-UHFFFAOYSA-J 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D453/00—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids
- C07D453/02—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing not further condensed quinuclidine ring systems
Definitions
- the present invention relates to quinuclidine derivatives, their preparation and their therapeutic application.
- R j _ represents a hydrogen atom, a halogen such as fluorine, chlorine, bromine or iodine, a C 1 _ 6 alkyl group, linear or branched, a C 1-2 perfluoroalkyl group or a nitro group, and,
- R 2 and R 3 represent, independently of one another, a hydrogen atom, a halogen such as fluorine, chlorine, bromine or iodine, a C 1-6 alkyl group, linear or branched, or a C group 1-6 alkoxy.
- the compounds of general formula (I) have one or more asymmetric carbon atoms. They can therefore exist in the form of enantiomers or diastereoisomers. These enantiomers, diastereoisomers, as well as their mixtures, including racemic mixtures, form part of the invention.
- the compounds of general formula (I) can be in the form of a free base, of N-oxide, of methiodide or of addition salts with pharmaceutically acceptable acids, which also form part of the invention.
- the compounds of the invention can be prepared according to the following general scheme 1:
- the nitro function of the compound of formula (IV) thus obtained can be reduced in a conventional manner for a person skilled in the art, for example: by catalytic hydrogenation, or reduction by means of tin halide hydrate or sulphide of sodium, to give the orthophenylenediamine of formula (V).
- the orthophenylenediamine of formula (V) thus obtained can be cyclized into benzimidazolone of formula (VI) by reaction with urea at temperatures of the order of 170 to 180 ° C or by the action of a phosgene derivative, in a solvent such as dichloromethane, at a temperature between 0 and 40 ° C.
- benzimidazolone of formula (VI) is then transformed into halobenzimidazole of formula (VII), in which halo represents a chlorine or a bromine.
- the benzimidazolone of formula (VI) is reacted in phosphoryl chloride and heated at reflux of the latter to lead to a chlorobenzimidazole of formula (VII).
- chlorobenzimidazole of formula (VII) is coupled with the sodium alcoholate of quinuclidinol, chiral or racemic, of formula (VIII) in a solvent such as dimethylformamide or tetrahydrofuran, at temperatures between 0 and 80 ° C to lead to the compounds of formula (I).
- the racemic quinuclidinol as well as the (R) enantiomer are commercially available.
- the (S) enantiomer is obtained from G. Lambrecht, Arch. Pharm. , 309 (3), 235, (1976) and Eur. J. Med. Chem. , 14 (2), 111, (1979).
- Example 2 N- (2-methoxyphenyl) benzene-1, 2-d ⁇ amme 16 g of N- (2-methoxyphenyl) -2 -nitrobenzenamme and 74 g of tin chloride dihydrate in 120 ml of acetate are mixed. ethyl and brought to reflux 3 h. After returning to room temperature, it is cleaned on ice and made alkaline with sodium carbonate. It is extracted with ethyl acetate and dried over sodium sulfate. After concentration, 13 g of product are obtained. This is used as is and immediately for the preparation of the compounds of formula (VI).
- Example 4 2-chloro-1- (2-methoxyphenyl) -1H-benzimidazole 11.5 g of 1- (2-methoxyphenyl) -1,3 -d ⁇ hydro-2H-benz ⁇ m ⁇ dazol-2-one and 160 ml of phosphoryl chloride at reflux for 3 h, then the latter is distilled and the residue is cleaned on ice. It is basified with sodium hydroxide or ammonia and extracted with ethyl ether. After concentration, it is purified on silica gel, eluting with methylene chloride. This gives 6.6 g of product.
- a mixture of 81 mg of sodium hydride and 353 mg of quinuclidinol is gradually heated to 70 ° C. in 10 ml of dimethylformamide until the evolution of hydrogen is completed. It is then cooled to 0 ° C. and 702 mg of 2-chloro-1- (2-methoxyphenyl) -1H-benzimidazole added in solution in 7 ml of dimethylformamide are added. The mixture is allowed to slowly return to room temperature and 20 ml of water are added. Extracted with ethyl acetate and pre-pu ⁇ fie by acid-base treatment. After concentration, chromatography on silica gel, eluting with a 92/8 / 0.8 mixture of chloroform / methanol / ammonia. 550 mg of product are recovered.
- Membranes of CHO cells, expressing the 3 human muscarinic receptor subtypes M 17 M 2 and M 3 were supplied by the company Receptor Biology (Baltimore, USA) 10 to 30 ⁇ g of membranes were incubated in a phosphate buffer, pH 7.4 (Sigma, St Louis, MO) in the presence of [ 3 H] n- methyl-scopolamine (NEN-Dupont , Les Ullis, France), 0.49 nM for M- L and 0.5 nM for M 2 and M 3 , and of a compound of the invention, in a total volume of 1 ml.
- the binding was determined by 1 ⁇ M of atropine (Sigma, St Louis, Mo) for the M 1 receptors ; M 2 and 0.5 ⁇ M for M 3.
- the incubation 60 min at 25 ° C. was stopped by filtration fast on Whatmann GF / B filters by a Brandel filtration device. 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 the specific binding by 50% (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 IC 50 values of the compounds of the invention vis-à-vis the M- L and M 3 receptors are between 1 and 800 nM.
- IC 50 values of the compounds of the invention vis-à-vis the M 2 receptors are higher by a factor of 1 to 50.
- 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 provider
- KC1 4.7
- CaCl 2 2.5
- MgSO 4 1.2
- KH 2 P0 4 1.2
- NaHC0 3 25
- ascorbic acid 1.1
- glucose 11.7.
- Propranolol (1 ⁇ M), methysergide (1 ⁇ M), ondasetron (1 ⁇ M), GR113808 (1 ⁇ M) were added to Krebs in order to inhibit the ⁇ -adrenergic receptors and the various subtypes, respectively.
- 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 (Gould) which transform and amplify the responses which will be traced on 4-track potentiometric recorders (Gould) and connected to a system of data acquisition (Jad, Notocord).
- isometric gauges Hugo Sacks, type 351
- Gould couplers
- Gould 4-track potentiometric recorders
- Jad, Notocord 4-track potentiometric recorders
- the tissues were then rinsed thoroughly and then after a new equilibration period of 30 minutes, the tissues were incubated for 30 minutes in the presence or not of a compound of the invention to be studied (concentration 0.1 or 1 ⁇ M) before performing a concentration-response range for carbachol at intervals of half a logarithm.
- concentration 0.1 or 1 ⁇ M concentration 0.1 or 1 ⁇ M
- the concentrations producing half of the maximum effect (EC 50 ( ⁇ M)) were calculated for each range (absence or presence of the compound to be studied), then the power of the compound to shift the response curve to carbachol was determined by a calculation of the affinity of the antagonist (pK B or apparent pA 2 ) according to the method of Furchgott (Handbook of Experimental Pharmacology, 1972, 283-335).
- the pK b of the compounds of the invention are between 6 and 9.
- the compounds of the invention are antagonists of the muscarinic receptors. These compounds can therefore be used in the treatment of diseases associated with impaired motility or tone of smooth muscles such as those of the intestine, trachea or bladder. Among these diseases, we can cite: emergency urinary incontinence, irritable bowel syndrome, chronic obstruction of the airways, diverticulosis, ptyalis e or esophageal achalasia.
- the compounds of the invention in combination with suitable, pharmaceutically acceptable excipients, can be presented in any form suitable for oral or parenteral administration, such as tablets, dragees, capsules, capsules, suspensions or solutions for oral or injection injection, and dosages to allow administration of 0.1 to 50 g / kg per ⁇ our.
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Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU45592/97A AU4559297A (en) | 1996-10-08 | 1997-10-03 | Quinuclidine derivatives as antagonists of muscarinic receptors |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR96/12228 | 1996-10-08 | ||
| FR9612228A FR2754261B1 (fr) | 1996-10-08 | 1996-10-08 | Derives de quinuclidine, leur preparation et leur application en therapeutique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1998015551A1 true WO1998015551A1 (fr) | 1998-04-16 |
Family
ID=9496448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR1997/001748 WO1998015551A1 (fr) | 1996-10-08 | 1997-10-03 | Derives de quinuclidine en tant qu'antagonistes des recepteurs muscariniques |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU4559297A (fr) |
| FR (1) | FR2754261B1 (fr) |
| WO (1) | WO1998015551A1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004016608A1 (fr) * | 2002-08-14 | 2004-02-26 | Neurosearch A/S | Nouveaux derives quinuclidiniques et leur utilisation |
| US7750022B2 (en) | 2003-08-13 | 2010-07-06 | Neurosearch A/S | Quinuclidine derivatives and their pharmaceutical use |
| US9657010B2 (en) | 2004-07-14 | 2017-05-23 | Novartis Ag | Substituted quinuclidines as alpha 7-nicotinic acetylcholine receptor activity modulators |
| CN116082169A (zh) * | 2022-12-19 | 2023-05-09 | 江苏康恒化工有限公司 | 一种聚氨酯扩链剂2-甲氧基-2’-氨基联苯胺的制备方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0424021A1 (fr) * | 1989-10-19 | 1991-04-24 | Pfizer Limited | Bronchodilatateurs antimuscarinique |
-
1996
- 1996-10-08 FR FR9612228A patent/FR2754261B1/fr not_active Expired - Fee Related
-
1997
- 1997-10-03 WO PCT/FR1997/001748 patent/WO1998015551A1/fr active Application Filing
- 1997-10-03 AU AU45592/97A patent/AU4559297A/en not_active Abandoned
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0424021A1 (fr) * | 1989-10-19 | 1991-04-24 | Pfizer Limited | Bronchodilatateurs antimuscarinique |
Non-Patent Citations (1)
| Title |
|---|
| BJÖRN M. NILSSON ET AL: "3-Heteroaryl-substituted quinuclidin-3-ol and quinuclidin-2-ene derivatives as muscarinic antagonists. ...", JOURNAL OF MEDICINAL CHEMISTRY, vol. 38, no. 3, - 3 February 1995 (1995-02-03), WASHINGTON US, pages 473 - 487, XP002032856 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004016608A1 (fr) * | 2002-08-14 | 2004-02-26 | Neurosearch A/S | Nouveaux derives quinuclidiniques et leur utilisation |
| RU2323217C2 (ru) * | 2002-08-14 | 2008-04-27 | Ньюросерч А/С | Новые хинуклидиновые производные и их применение |
| EP1905771A3 (fr) * | 2002-08-14 | 2008-11-26 | NeuroSearch A/S | Dérivés quinuclidiniques et leur utilisation |
| US7750022B2 (en) | 2003-08-13 | 2010-07-06 | Neurosearch A/S | Quinuclidine derivatives and their pharmaceutical use |
| US9657010B2 (en) | 2004-07-14 | 2017-05-23 | Novartis Ag | Substituted quinuclidines as alpha 7-nicotinic acetylcholine receptor activity modulators |
| CN116082169A (zh) * | 2022-12-19 | 2023-05-09 | 江苏康恒化工有限公司 | 一种聚氨酯扩链剂2-甲氧基-2’-氨基联苯胺的制备方法 |
| CN116082169B (zh) * | 2022-12-19 | 2025-06-03 | 江苏康恒化工有限公司 | 一种聚氨酯扩链剂2-甲氧基-2’-氨基联苯胺的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU4559297A (en) | 1998-05-05 |
| FR2754261A1 (fr) | 1998-04-10 |
| FR2754261B1 (fr) | 1998-10-30 |
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