KR900005022B1 - 1-(아미노알킬)-α, α-디아릴 피롤리딘-, 피페리딘- 및 호모피페리딘-아세트아미드 및 아세토니트릴, 및 이의 제조방법 - Google Patents
1-(아미노알킬)-α, α-디아릴 피롤리딘-, 피페리딘- 및 호모피페리딘-아세트아미드 및 아세토니트릴, 및 이의 제조방법 Download PDFInfo
- Publication number
- KR900005022B1 KR900005022B1 KR1019850007677A KR850007677A KR900005022B1 KR 900005022 B1 KR900005022 B1 KR 900005022B1 KR 1019850007677 A KR1019850007677 A KR 1019850007677A KR 850007677 A KR850007677 A KR 850007677A KR 900005022 B1 KR900005022 B1 KR 900005022B1
- Authority
- KR
- South Korea
- Prior art keywords
- compound
- diphenyl
- formula
- ethyl
- pharmaceutically acceptable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 48
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 title description 89
- 125000004103 aminoalkyl group Chemical group 0.000 title description 5
- SGNIOVNJCXQXOD-UHFFFAOYSA-N 2-(azepan-1-yl)acetamide Chemical compound NC(=O)CN1CCCCCC1 SGNIOVNJCXQXOD-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims description 120
- 239000000203 mixture Substances 0.000 claims description 66
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 60
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 47
- -1 primary amine compound Chemical class 0.000 claims description 47
- 150000003839 salts Chemical class 0.000 claims description 47
- 239000002253 acid Substances 0.000 claims description 44
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims description 39
- 239000012458 free base Substances 0.000 claims description 33
- 125000000217 alkyl group Chemical group 0.000 claims description 31
- 206010003119 arrhythmia Diseases 0.000 claims description 19
- 239000001257 hydrogen Substances 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 15
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 14
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N triethylamine Natural products CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 11
- 230000001225 therapeutic effect Effects 0.000 claims description 10
- ZSIQJIWKELUFRJ-UHFFFAOYSA-N azepane Chemical class C1CCCNCC1 ZSIQJIWKELUFRJ-UHFFFAOYSA-N 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002148 esters Chemical class 0.000 claims description 6
- 239000002585 base Substances 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 5
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 4
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 230000007062 hydrolysis Effects 0.000 claims description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 239000003937 drug carrier Substances 0.000 claims description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 3
- 239000012280 lithium aluminium hydride Substances 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 2
- 229910001413 alkali metal ion Inorganic materials 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims description 2
- RIFGWPKJUGCATF-UHFFFAOYSA-N ethyl chloroformate Chemical compound CCOC(Cl)=O RIFGWPKJUGCATF-UHFFFAOYSA-N 0.000 claims description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 125000004194 piperazin-1-yl group Chemical group [H]N1C([H])([H])C([H])([H])N(*)C([H])([H])C1([H])[H] 0.000 claims description 2
- 125000003386 piperidinyl group Chemical group 0.000 claims description 2
- 239000012279 sodium borohydride Substances 0.000 claims description 2
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims 3
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims 1
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 claims 1
- 239000012346 acetyl chloride Substances 0.000 claims 1
- 235000019253 formic acid Nutrition 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 229910000000 metal hydroxide Inorganic materials 0.000 claims 1
- 150000004692 metal hydroxides Chemical class 0.000 claims 1
- 125000004853 tetrahydropyridinyl group Chemical group N1(CCCC=C1)* 0.000 claims 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 117
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 87
- 239000000243 solution Substances 0.000 description 85
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 51
- 238000002360 preparation method Methods 0.000 description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 40
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 36
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 34
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 30
- 239000010410 layer Substances 0.000 description 28
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 27
- 238000000921 elemental analysis Methods 0.000 description 25
- 238000002844 melting Methods 0.000 description 24
- 230000008018 melting Effects 0.000 description 24
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 22
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 20
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 19
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 18
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 17
- 235000019341 magnesium sulphate Nutrition 0.000 description 17
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 16
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 16
- 238000004519 manufacturing process Methods 0.000 description 15
- 239000000047 product Substances 0.000 description 14
- 239000000284 extract Substances 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 11
- 238000010992 reflux Methods 0.000 description 11
- 239000007787 solid Substances 0.000 description 11
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 10
- 239000011541 reaction mixture Substances 0.000 description 10
- 241001465754 Metazoa Species 0.000 description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical group [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 9
- 239000001530 fumaric acid Substances 0.000 description 9
- 239000012312 sodium hydride Substances 0.000 description 9
- 229910000104 sodium hydride Inorganic materials 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- IVJSBKKYHVODFT-UHFFFAOYSA-N 2,2-diphenyl-2-pyrrolidin-3-ylacetamide Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)N)C1CCNC1 IVJSBKKYHVODFT-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 7
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 7
- 239000003921 oil Substances 0.000 description 7
- 235000019198 oils Nutrition 0.000 description 7
- LQLJZSJKRYTKTP-UHFFFAOYSA-N 2-dimethylaminoethyl chloride hydrochloride Chemical compound Cl.CN(C)CCCl LQLJZSJKRYTKTP-UHFFFAOYSA-N 0.000 description 6
- YYROPELSRYBVMQ-UHFFFAOYSA-N 4-toluenesulfonyl chloride Chemical compound CC1=CC=C(S(Cl)(=O)=O)C=C1 YYROPELSRYBVMQ-UHFFFAOYSA-N 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 239000004480 active ingredient Substances 0.000 description 6
- 230000006793 arrhythmia Effects 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 6
- 125000003944 tolyl group Chemical group 0.000 description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 150000002391 heterocyclic compounds Chemical class 0.000 description 5
- 238000004128 high performance liquid chromatography Methods 0.000 description 5
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 5
- 239000012044 organic layer Substances 0.000 description 5
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 5
- 238000001953 recrystallisation Methods 0.000 description 5
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 5
- AQQVYYRHEMSRRM-UHFFFAOYSA-N 2,2-diphenyl-2-pyrrolidin-3-ylacetonitrile Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(C#N)C1CCNC1 AQQVYYRHEMSRRM-UHFFFAOYSA-N 0.000 description 4
- NEBPTMCRLHKPOB-UHFFFAOYSA-N 2,2-diphenylacetonitrile Chemical compound C=1C=CC=CC=1C(C#N)C1=CC=CC=C1 NEBPTMCRLHKPOB-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 4
- 239000012359 Methanesulfonyl chloride Substances 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 4
- 150000002825 nitriles Chemical class 0.000 description 4
- BIWOSRSKDCZIFM-UHFFFAOYSA-N piperidin-3-ol Chemical compound OC1CCCNC1 BIWOSRSKDCZIFM-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 150000003141 primary amines Chemical class 0.000 description 4
- XTUSEBKMEQERQV-UHFFFAOYSA-N propan-2-ol;hydrate Chemical compound O.CC(C)O XTUSEBKMEQERQV-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 description 4
- 235000011152 sodium sulphate Nutrition 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 description 4
- WQMAANNAZKNUDL-UHFFFAOYSA-N 2-dimethylaminoethyl chloride Chemical compound CN(C)CCCl WQMAANNAZKNUDL-UHFFFAOYSA-N 0.000 description 3
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 3
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 239000002026 chloroform extract Substances 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
- 239000012065 filter cake Substances 0.000 description 3
- 238000007429 general method Methods 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- 238000004949 mass spectrometry Methods 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 239000008194 pharmaceutical composition Substances 0.000 description 3
- 239000000546 pharmaceutical excipient Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 239000000829 suppository Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 2
- BPPZXJZYCOETDA-UHFFFAOYSA-N 1-benzylpiperidin-4-ol Chemical compound C1CC(O)CCN1CC1=CC=CC=C1 BPPZXJZYCOETDA-UHFFFAOYSA-N 0.000 description 2
- YQMXOIAIYXXXEE-UHFFFAOYSA-N 1-benzylpyrrolidin-3-ol Chemical compound C1C(O)CCN1CC1=CC=CC=C1 YQMXOIAIYXXXEE-UHFFFAOYSA-N 0.000 description 2
- ZQIROZHBYBKUKO-UHFFFAOYSA-N 2,2-diphenyl-2-piperidin-4-ylacetamide Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)N)C1CCNCC1 ZQIROZHBYBKUKO-UHFFFAOYSA-N 0.000 description 2
- OGCSWAYKOXSEDZ-UHFFFAOYSA-N 2-(1-benzylpyrrolidin-3-yl)-2,2-diphenylacetonitrile Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(C#N)C(C1)CCN1CC1=CC=CC=C1 OGCSWAYKOXSEDZ-UHFFFAOYSA-N 0.000 description 2
- FUFZNHHSSMCXCZ-UHFFFAOYSA-N 5-piperidin-4-yl-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole Chemical compound FC(F)(F)C1=CC=CC(C=2N=C(ON=2)C2CCNCC2)=C1 FUFZNHHSSMCXCZ-UHFFFAOYSA-N 0.000 description 2
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 241000282472 Canis lupus familiaris Species 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-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
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- MHOJNMBUNDNWIM-UHFFFAOYSA-N acetamide azepane Chemical compound C(C)(=O)N.N1CCCCCC1 MHOJNMBUNDNWIM-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 2
- 239000003708 ampul Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000003288 anthiarrhythmic effect Effects 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- NPOMSUOUAZCMBL-UHFFFAOYSA-N dichloromethane;ethoxyethane Chemical compound ClCCl.CCOCC NPOMSUOUAZCMBL-UHFFFAOYSA-N 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
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- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
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- 230000008020 evaporation Effects 0.000 description 1
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- 239000011521 glass Substances 0.000 description 1
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- 125000004992 haloalkylamino group Chemical group 0.000 description 1
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- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
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- 238000005984 hydrogenation reaction Methods 0.000 description 1
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- JBQOMRSNZXGFRR-UHFFFAOYSA-N methanesulfonic acid;2-(4-methylpiperazin-1-yl)ethanol Chemical compound CS(O)(=O)=O.CN1CCN(CCO)CC1 JBQOMRSNZXGFRR-UHFFFAOYSA-N 0.000 description 1
- IORZNYNSOYOQJI-UHFFFAOYSA-N methanesulfonic acid;2-piperidin-1-ylethanol Chemical compound CS(O)(=O)=O.OCCN1CCCCC1 IORZNYNSOYOQJI-UHFFFAOYSA-N 0.000 description 1
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- 125000004573 morpholin-4-yl group Chemical group N1(CCOCC1)* 0.000 description 1
- DILRJUIACXKSQE-UHFFFAOYSA-N n',n'-dimethylethane-1,2-diamine Chemical compound CN(C)CCN DILRJUIACXKSQE-UHFFFAOYSA-N 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
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- WPQSLQLSBVVSIF-UHFFFAOYSA-N phenyl 4-[cyano(diphenyl)methyl]piperidine-1-carboxylate Chemical compound C1CC(C(C#N)(C=2C=CC=CC=2)C=2C=CC=CC=2)CCN1C(=O)OC1=CC=CC=C1 WPQSLQLSBVVSIF-UHFFFAOYSA-N 0.000 description 1
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
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- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
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- 239000011780 sodium chloride Substances 0.000 description 1
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- 241000894007 species Species 0.000 description 1
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- 235000002906 tartaric acid Nutrition 0.000 description 1
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- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/10—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
- C07D211/14—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with hydrocarbon or substituted hydrocarbon radicals attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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Abstract
Description
Claims (24)
- (a) 일반식(II)의 화합물을 염기의 존재하에서 일반식(III)의 화합물과 반응시켜 일반식(I)의 화합물을 유리 염기의 형태로 수득하거나 산과 반응시킨 후에 염의 형태로 수득하거나, (b) 일반식(IV)의 화합물을 일반식(V)의 화합물 및 일반식(VI)의 화합물과 연속적으로 반응시켜 일반식(I-A)의 화합물을 유리염기의 형태로 수득하거나 산과 반응시킨 후에 염의 형태로 수득하거나, (c) Y가 CN인 일반식(I)의 화합물[즉, 일반식(I-A)의 화합물]을 고온의 진한 강산으로 가수분해시켜 Y가 아미노카보닐인 일반식(I)의 화합물[즉, 일반식(I-B)의 화합물]을 수득하거나, (d) 일반식(I-C)의 화합물을 하이드라진 수화물과반응시켜 일반식(I-D)의 1급 아민 화합물을 수득하거나, (e) 일반식(I-D)의 화합물을, 메탄이미드산 에스테르를 형성시키기에 충분한 시간 동안 환류 트리에틸 오르토포르메이트와 반응시킨 후, 나트륨 보로하이드라이드와 반응시켜 R1이 메틸이고 R2가 수소인 일반식(I)의 화합물을 수득하거나, (f) 일반식(I-D)의 화합물을 에틸 클로로 포르메이트와 반응시킨 후, 리튬 알루미늄 하이드라이드로 환원시켜 R1이 메틸이고 R2가 수소인 일반식(I)의 화합물을 수득하거나, (g) 일반식(I-E)의 화합물을 수성 염기로 가수분해시켜 일반식(I-F)의 화합물을 수득하거나, (h) 일반식(I-D)의 화합물을, 포름산 및 포름알데히드와 반응시켜 R1및 R2가 모두 메틸인 일반식(I)의 화합물을 수득하거나, NaBH3CN 및 메탄올의 존재하에서 알킬디할라이드 또는와 반응시켜 R1및 R2가 인접한 질소원자와 함께 헤테로사이클릭 잔기를 형성하는 일반식(I)의 화합물을 수득하거나, 메탄올 중에서 1몰의 알데히드 또는 케톤 및 1몰의 NaBH3CN과 반응시켜 R2가 수소인 일반식(I)의 화합물을 수득하거나, 메탄올 중에서 2몰의 알데히드 또는 케톤 및 2몰의 NaBH3CN과 반응시켜 일반식(I)의 화합물을수득하거나, 적절한 용매 중에서 트리플루오로아세틸 클로라이드, 알킬 또는 페닐알킬할라이드, KH 및 금속 히드록드시와 연속적으로 반응시켜 R2가 수소인 일반식(I)의 화합물을 수득함을 특징으로 하여, 일반식(I)의 화합물 및 그의 약제학적으로 허용되는 산부가염 및 부분입체이성체를 제조하는 방법.상기식에서, n은 0.1 또는 2이고, Ar1및 Ar2는 같거나 다를 수 있으며, 2,3 또는 4-피리도, 페닐, 및 저급알킬, 저급알콕시, 할로겐 및 트리플루오로메틸 중에서 선택된 같거나 다른 1 내지 3개의 라디칼에 의해 치환된 페닐로 이루어진 그룹중에서 선택되며, Y는 아미노카보닐 또는 시아노이고, x는 2 내지 5중에서 선택되며, R은 수소 또는 저급알킬이고, R1및 R2는 서로 같거나 다를 수 있으며, 수소 ; 저급알킬; 페닐; 할로겐, 저급알킬 또는 저급알콕시에 의해 치환된 페닐 ; 및 페닐이 할로겐, 저급알킬 또는 저급알콕시에 의해 치환될 수 있는 페닐-저급알킬로 이루어진 그룹 중에서 선택되거나, R1및 R2가 인접한 질소원자와 함께는 피롤리디노, 피페리디노, 4-페닐피페리디노, 2,6-디저급알킬 피페리디노, 4-하이드록시-4-페닐피페리디노, 4-시아노-4-페닐피페리디노, 4-페닐-1,2,3,6-테트라하이드로피리디닐, 피페라지노, 4-저급알킬 피페라지노, 4-페닐피페라지노, (4-페닐저급알킬)피페라지노 및 4-모르폴리노 라디칼로 이루어진 그룹 중에서 선택된 헤테로사이클릭 잔기를 형성할 수 있으며, W는 저급알킬, 페닐 또는 비간섭 라디칼에 의해 치환된 페닐이고,은 알칼리금속 이온이며, 단, 일반식(III) 및 (I-A)에서, R1및/또는 R2는 수소 또는 비보호된 피페라진일 수 없으며, 그 외에는 상기에서 언급한 정의를 포함하고, 또한 할로이거나 인접한 질소와 함께 1-프탈이미도, 4-치환된 피페라진 또는저급알킬을 형성할 수 있으며, 일반식(I-B)에서, R1및 R2는, 4-치환된 피페라지닐이 피페라진-1-일로 전환되고저급알킬이 -NH-저급알킬로 전환되는 것을 제외하고는, 일반식(III) 및 (I-A)에 대해 정의한 바와같고, 일반식(IV)에서, 하이드록시 그룹은 피롤리딘 및 그 유도체의 3-위치 또는 피페리딘 및 호모 피페리딘 유도체의 4-위치에만 존재할 수 있고, 피페리딘 및 호모피페리딘의 3-위치에는 존재할 수 없다.
- 제1항에 있어서, 1-[2-(디메틸아미노)에틸]-α,α-디페닐-3-피롤리딘아세토니트릴 또는 그의 약제학적으로 허용되는 산부가염을 제조하는 방법.
- 제1항에 있어서, 1-[2-(디메틸아미노)에틸]-α,α-디페닐-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염을 제조하는 방법.
- 제1항에 있어서, 1-[3-(디메틸아미노)프로필]-α,α-디페닐-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염을 제조하는 방법.
- 제1항에 있어서, 1-[2-(디에틸아미노)에틸]-α,α-디페닐-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염을 제조하는 방법.
- 제1항에 있어서, α,α-디페닐-1-[2-(1-피롤리디닐)에틸]-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염을 제조하는 방법.
- 제1항에 있어서, 1-[2-(디메틸아미노)에틸]-α,α-디페닐-3-피페리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염을 제조하는 방법.
- 제1항에 있어서, 1-[2-(디메틸아미노)에틸]-α,α-디페닐-4-피페리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염을 제조하는 방법.
- 제9항에 있어서, 1-[2-(디메틸아미노)에틸]-α,α-디페닐-3-피롤리딘아세토니트릴 또는 그의 약제학적으로 허용되는 산부가염인 화합물.
- 제9항에 있어서, 1-[2-(디메틸아미노)에틸]-α,α-디페닐-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 화합물.
- 제9항에 있어서, 1-[3-(디메틸아미노)프로필]-α,α-디페닐-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 화합물.
- 제9항에 있어서, 1-[2-(디에틸아미노)에틸]-α,α-디페닐-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 화합물.
- 제9항에 있어서, α,α-디페닐-1-[2-(1-피롤리디닐)에틸]-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 화합물.
- 제9항에 있어서, 1-[2-(디메틸아미노)에틸]-α,α-디페닐-3-피페리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 화합물.
- 제9항에 있어서, 1-[2-(디메틸아미노)에틸]-α,α-디페닐-4-피페리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 화합물.
- 제17항에 있어서, 화합물이 1-[2-(디메틸아미노)에틸]-α,α-디페닐-3-피롤리딘아세토니트릴 또는 그의 약제학적으로 허용되는 산부가염인 치료학적 조성물.
- 제17항에 있어서, 화합물이 1-[2-(디메틸아미노)에틸]-α,α-디페닐-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 치료학적 조성물.
- 제17항에 있어서, 화합물이 1-[3-(디메틸아미노)프로필]-α,α-디페닐-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 치료학적 조성물.
- 제17항에 있어서, 화합물이 1-[2-(디메틸아미노)에틸]-α,α-디페닐-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 치료학적 조성물.
- 제17항에 있어서, 화합물이 α,α-디페닐-1-[2-(1-피롤리디닐)에틸]-3-피롤리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 치료학적 조성물.
- 제17항에 있어서, 화합물이 1-[2-(디메틸아미노)에틸]-α,α-디페닐-3-피페리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 치료학적 조성물.
- 제17항에 있어서, 화합물이 1-[2-(디메틸아미노)에틸]-α,α-디페닐-4-피페리딘아세트아미드 또는 그의 약제학적으로 허용되는 산부가염인 치료학적 조성물.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66258484A | 1984-10-19 | 1984-10-19 | |
| US662.584 | 1984-10-19 | ||
| US662,584 | 1984-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR860003220A KR860003220A (ko) | 1986-05-21 |
| KR900005022B1 true KR900005022B1 (ko) | 1990-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1019850007677A Expired KR900005022B1 (ko) | 1984-10-19 | 1985-10-18 | 1-(아미노알킬)-α, α-디아릴 피롤리딘-, 피페리딘- 및 호모피페리딘-아세트아미드 및 아세토니트릴, 및 이의 제조방법 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0178946A3 (ko) |
| JP (1) | JPS61100562A (ko) |
| KR (1) | KR900005022B1 (ko) |
| AU (1) | AU584930B2 (ko) |
| CA (1) | CA1246564A (ko) |
| IL (1) | IL76583A (ko) |
| PH (1) | PH23368A (ko) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4791199A (en) * | 1985-09-19 | 1988-12-13 | G. D. Searle & Co. | Process for antiarrhythmic 1,3-diazabicyclo[4.4.0]dec-2-en-4-ones |
| US5932594A (en) * | 1988-11-01 | 1999-08-03 | Pfizer, Inc. | Muscarinic receptor antagonists |
| GB8825505D0 (en) * | 1988-11-01 | 1988-12-07 | Pfizer Ltd | Therapeutic agents |
| US5233053A (en) * | 1989-03-17 | 1993-08-03 | Pfizer Inc. | Pyrrolidine derivatives |
| GB8906166D0 (en) * | 1989-03-17 | 1989-05-04 | Pfizer Ltd | Therapeutic agents |
| GB8928042D0 (en) * | 1989-12-12 | 1990-02-14 | Pfizer Ltd | Muscarinic receptor antagonists |
| GB9000304D0 (en) * | 1990-01-06 | 1990-03-07 | Pfizer Ltd | Muscarinic receptor antagonists |
| US5607950A (en) * | 1990-01-06 | 1997-03-04 | Pfizer Inc. | Muscarinic receptor antagonists |
| CA2231013A1 (en) * | 1997-04-30 | 1998-10-30 | Eli Lilly And Company | Process for preparing benzoic acid derivative intermediates and benzothiophene pharmaceuticals |
| US6693202B1 (en) * | 1999-02-16 | 2004-02-17 | Theravance, Inc. | Muscarinic receptor antagonists |
| TWI295669B (en) | 2002-10-30 | 2008-04-11 | Theravance Inc | Substituted 4-amino-1-(pyridylmethyl) piperidine and related compounds |
| JP4767842B2 (ja) | 2003-04-01 | 2011-09-07 | セラヴァンス, インコーポレーテッド | β2アドレナリン作用性レセプターアゴニスト活性およびムスカリン性レセプターアンタゴニスト活性を有するジアリールメチル化合物および関連化合物 |
| TW200510298A (en) | 2003-06-13 | 2005-03-16 | Theravance Inc | Substituted pyrrolidine and related compounds |
| EP1644356A1 (en) | 2003-07-11 | 2006-04-12 | Theravance, Inc. | Substituted 4-amino-1-benzylpiperidine compounds |
| JP2007528418A (ja) | 2004-03-11 | 2007-10-11 | セラヴァンス, インコーポレーテッド | ムスカリンレセプターアンタゴニストとしての有用なジフェニルメチル化合物 |
| WO2005087722A1 (en) | 2004-03-11 | 2005-09-22 | Theravance, Inc. | Diphenylmethyl compounds useful as muscarinic receptor antagonists |
| TW200540154A (en) | 2004-06-10 | 2005-12-16 | Theravance Inc | Crystalline form of a substituted pyrrolidine compound |
| WO2008126106A2 (en) * | 2007-04-16 | 2008-10-23 | Manne Satyanarayana Reddy | Novel and improved processes for the preparation of intermediates of darifenacin, darifenacin and its pharmaceutically acceptable salts |
| US20110144354A1 (en) * | 2008-09-22 | 2011-06-16 | Watson Pharma Private Limited | Process for Preparation of Darifenacin and Intermediates Used in the Process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002766A (en) * | 1974-12-26 | 1977-01-11 | A. H. Robins Company, Incorporated | Antiarrhythmia methods |
-
1985
- 1985-10-04 IL IL76583A patent/IL76583A/xx unknown
- 1985-10-17 PH PH32944A patent/PH23368A/en unknown
- 1985-10-18 JP JP60233166A patent/JPS61100562A/ja active Pending
- 1985-10-18 CA CA000493339A patent/CA1246564A/en not_active Expired
- 1985-10-18 KR KR1019850007677A patent/KR900005022B1/ko not_active Expired
- 1985-10-18 EP EP85307553A patent/EP0178946A3/en not_active Withdrawn
- 1985-10-18 AU AU48906/85A patent/AU584930B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| PH23368A (en) | 1989-07-14 |
| EP0178946A2 (en) | 1986-04-23 |
| CA1246564A (en) | 1988-12-13 |
| EP0178946A3 (en) | 1988-06-22 |
| JPS61100562A (ja) | 1986-05-19 |
| IL76583A (en) | 1988-08-31 |
| AU584930B2 (en) | 1989-06-08 |
| AU4890685A (en) | 1986-04-24 |
| KR860003220A (ko) | 1986-05-21 |
| IL76583A0 (en) | 1986-02-28 |
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