NO174886B - Analogifremgangsmåte for fremstilling av terapeutisk aktive pyrrolidin-derivater - Google Patents
Analogifremgangsmåte for fremstilling av terapeutisk aktive pyrrolidin-derivater Download PDFInfo
- Publication number
- NO174886B NO174886B NO894325A NO894325A NO174886B NO 174886 B NO174886 B NO 174886B NO 894325 A NO894325 A NO 894325A NO 894325 A NO894325 A NO 894325A NO 174886 B NO174886 B NO 174886B
- Authority
- NO
- Norway
- Prior art keywords
- alkyl
- salt
- pyrrolidine
- compound
- nmr
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title description 16
- 150000003235 pyrrolidines Chemical class 0.000 title description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 78
- 150000003839 salts Chemical class 0.000 claims abstract description 57
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 51
- 238000000034 method Methods 0.000 claims abstract description 33
- 238000002360 preparation method Methods 0.000 claims abstract description 17
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 125000001424 substituent group Chemical group 0.000 claims abstract description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 4
- -1 cyano, hydroxy, amino Chemical group 0.000 claims description 85
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 23
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 20
- 229910052736 halogen Inorganic materials 0.000 claims description 16
- 125000003545 alkoxy group Chemical group 0.000 claims description 12
- 125000003282 alkyl amino group Chemical group 0.000 claims description 12
- 150000002367 halogens Chemical class 0.000 claims description 12
- 125000005843 halogen group Chemical group 0.000 claims description 10
- 125000005236 alkanoylamino group Chemical group 0.000 claims description 8
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 8
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 claims description 6
- 125000004541 benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 claims description 6
- 125000002541 furyl group Chemical group 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 125000002883 imidazolyl group Chemical group 0.000 claims description 6
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 claims description 6
- 125000003373 pyrazinyl group Chemical group 0.000 claims description 6
- 125000004076 pyridyl group Chemical group 0.000 claims description 6
- 125000000168 pyrrolyl group Chemical group 0.000 claims description 6
- 125000005493 quinolyl group Chemical group 0.000 claims description 6
- 125000000335 thiazolyl group Chemical group 0.000 claims description 6
- 125000001544 thienyl group Chemical group 0.000 claims description 6
- QOGAFDXRUCVFGM-BBNLEYJNSA-N (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyridin-3-ylmethyl)pyrrolidin-2-yl]hex-5-enoic acid Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)O)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CN=C1 QOGAFDXRUCVFGM-BBNLEYJNSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000005947 deacylation reaction Methods 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 3
- 125000003277 amino group Chemical group 0.000 claims description 2
- 230000020176 deacylation Effects 0.000 claims description 2
- 238000007257 deesterification reaction Methods 0.000 claims description 2
- 125000001624 naphthyl group Chemical group 0.000 claims description 2
- 125000002252 acyl group Chemical group 0.000 abstract description 3
- 125000005026 carboxyaryl group Chemical group 0.000 abstract 2
- 239000003937 drug carrier Substances 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 150
- 238000005160 1H NMR spectroscopy Methods 0.000 description 101
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 45
- 239000000243 solution Substances 0.000 description 45
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 42
- 238000006243 chemical reaction Methods 0.000 description 37
- 239000002904 solvent Substances 0.000 description 35
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 30
- 239000000203 mixture Substances 0.000 description 30
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 26
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 24
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 24
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 21
- 238000005481 NMR spectroscopy Methods 0.000 description 19
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical class CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 19
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- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 16
- 239000012267 brine Substances 0.000 description 16
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 15
- 235000019341 magnesium sulphate Nutrition 0.000 description 15
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 14
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 11
- 239000003921 oil Substances 0.000 description 11
- 229920006395 saturated elastomer Polymers 0.000 description 11
- 101150041968 CDC13 gene Proteins 0.000 description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 229910052783 alkali metal Inorganic materials 0.000 description 9
- 238000001816 cooling Methods 0.000 description 9
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 8
- 125000005907 alkyl ester group Chemical group 0.000 description 8
- 239000012074 organic phase Substances 0.000 description 8
- 239000000741 silica gel Substances 0.000 description 8
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- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 8
- 235000017557 sodium bicarbonate Nutrition 0.000 description 8
- 239000003480 eluent Substances 0.000 description 7
- 125000006239 protecting group Chemical group 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-MZCSYVLQSA-N Deuterated methanol Chemical compound [2H]OC([2H])([2H])[2H] OKKJLVBELUTLKV-MZCSYVLQSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- DSNBHJFQCNUKMA-SCKDECHMSA-N thromboxane A2 Chemical compound OC(=O)CCC\C=C/C[C@@H]1[C@@H](/C=C/[C@@H](O)CCCCC)O[C@@H]2O[C@H]1C2 DSNBHJFQCNUKMA-SCKDECHMSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
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- JGCFJVFIRFTRKJ-YOLZMAEBSA-N (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyridin-3-ylmethyl)pyrrolidin-2-yl]hex-5-enoic acid;hydrochloride Chemical compound Cl.C([C@@H](C[C@H]1\C=C/CCCC(=O)O)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CN=C1 JGCFJVFIRFTRKJ-YOLZMAEBSA-N 0.000 description 4
- LQANGKSBLPMBTJ-BRSNVKEHSA-N (z)-7-[(1s,2s,3r,4r)-3-[(e,3s)-3-hydroxyoct-1-enyl]-5-oxabicyclo[2.2.1]heptan-2-yl]hept-5-enoic acid Chemical compound C1[C@@H]2CO[C@H]1[C@H](/C=C/[C@@H](O)CCCCC)[C@H]2C\C=C/CCCC(O)=O LQANGKSBLPMBTJ-BRSNVKEHSA-N 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 102000003960 Ligases Human genes 0.000 description 4
- 108090000364 Ligases Proteins 0.000 description 4
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- 208000007536 Thrombosis Diseases 0.000 description 4
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- 239000007864 aqueous solution Substances 0.000 description 4
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- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- IQKCOICLCRBJRE-DWFBKHCSSA-N methyl (z)-5-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]pent-4-enoate Chemical compound C1N[C@H](\C=C/CCC(=O)OC)C[C@H]1NS(=O)(=O)C1=CC=C(Cl)C=C1 IQKCOICLCRBJRE-DWFBKHCSSA-N 0.000 description 4
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 4
- 210000004623 platelet-rich plasma Anatomy 0.000 description 4
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- 229920002554 vinyl polymer Polymers 0.000 description 4
- LXWWHZUDOVFTFC-ZCEIVNQLSA-N (z)-6-[(2s,4r)-1-(1,3-benzothiazol-2-ylmethyl)-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoic acid Chemical compound N([C@@H]1C[C@H](N(C1)CC=1SC2=CC=CC=C2N=1)\C=C/CCCC(=O)O)S(=O)(=O)C1=CC=C(Cl)C=C1 LXWWHZUDOVFTFC-ZCEIVNQLSA-N 0.000 description 3
- WOSOGTYMCZZBAT-UTYRDINASA-N (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyridin-2-ylmethyl)pyrrolidin-2-yl]hex-5-enoic acid Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)O)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CC=N1 WOSOGTYMCZZBAT-UTYRDINASA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
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- 150000001340 alkali metals Chemical class 0.000 description 3
- 239000001506 calcium phosphate Substances 0.000 description 3
- 229910000389 calcium phosphate Inorganic materials 0.000 description 3
- 235000011010 calcium phosphates Nutrition 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- NAGBGWGDQMFBDD-AMAHLLERSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyridin-3-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CN=C1 NAGBGWGDQMFBDD-AMAHLLERSA-N 0.000 description 3
- MJOSBUMHCRWPIJ-OGCZOTBESA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound C1N[C@H](\C=C/CCCC(=O)OC)C[C@H]1NS(=O)(=O)C1=CC=C(Cl)C=C1 MJOSBUMHCRWPIJ-OGCZOTBESA-N 0.000 description 3
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- OGKNVYAZTUGWMF-OLZOCXBDSA-N tert-butyl (2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-2-formylpyrrolidine-1-carboxylate Chemical compound C1[C@@H](C=O)N(C(=O)OC(C)(C)C)C[C@@H]1NS(=O)(=O)C1=CC=C(Cl)C=C1 OGKNVYAZTUGWMF-OLZOCXBDSA-N 0.000 description 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 3
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- FIDFMXUIMZHTKP-PODGTSPQSA-N (z)-6-[(2s,4r)-1-[(4-acetamidophenyl)methyl]-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoic acid Chemical compound C1=CC(NC(=O)C)=CC=C1CN1[C@H](\C=C/CCCC(O)=O)C[C@@H](NS(=O)(=O)C=2C=CC(Cl)=CC=2)C1 FIDFMXUIMZHTKP-PODGTSPQSA-N 0.000 description 2
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- 125000001841 imino group Chemical group [H]N=* 0.000 description 2
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- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
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- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
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- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 239000004137 magnesium phosphate Substances 0.000 description 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 1
- 229960002261 magnesium phosphate Drugs 0.000 description 1
- 235000010994 magnesium phosphates Nutrition 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 229940041616 menthol Drugs 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- SQNPZTYTCVDABH-BBNLEYJNSA-N methyl (z)-5-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyridin-3-ylmethyl)pyrrolidin-2-yl]pent-4-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CN=C1 SQNPZTYTCVDABH-BBNLEYJNSA-N 0.000 description 1
- JQBXDWQIABSQIF-ROWGWOKOSA-N methyl (z)-6-[(2s,4r)-1-(1,3-benzothiazol-2-ylmethyl)-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound N([C@@H]1C[C@H](N(C1)CC=1SC2=CC=CC=C2N=1)\C=C/CCCC(=O)OC)S(=O)(=O)C1=CC=C(Cl)C=C1 JQBXDWQIABSQIF-ROWGWOKOSA-N 0.000 description 1
- QSALBDRUSMIXEH-ROWGWOKOSA-N methyl (z)-6-[(2s,4r)-1-(1,3-benzoxazol-2-ylmethyl)-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound N([C@@H]1C[C@H](N(C1)CC=1OC2=CC=CC=C2N=1)\C=C/CCCC(=O)OC)S(=O)(=O)C1=CC=C(Cl)C=C1 QSALBDRUSMIXEH-ROWGWOKOSA-N 0.000 description 1
- GZTYFDOBCSNIRU-AMAHLLERSA-N methyl (z)-6-[(2s,4r)-1-(pyridin-3-ylmethyl)-4-[[4-(trifluoromethyl)phenyl]sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(=CC=2)C(F)(F)F)N1CC1=CC=CN=C1 GZTYFDOBCSNIRU-AMAHLLERSA-N 0.000 description 1
- FHHUIAKAHVSQEN-YOFRMRFDSA-N methyl (z)-6-[(2s,4r)-1-[(2-chlorophenyl)methyl]-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CC=C1Cl FHHUIAKAHVSQEN-YOFRMRFDSA-N 0.000 description 1
- MKPUSDKPTVDEIP-CVXRNUEZSA-N methyl (z)-6-[(2s,4r)-1-[(4-acetamidophenyl)methyl]-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=C(NC(C)=O)C=C1 MKPUSDKPTVDEIP-CVXRNUEZSA-N 0.000 description 1
- FAIUPHPOLLEYBA-RJMJBWMXSA-N methyl (z)-6-[(2s,4r)-1-[(4-chlorophenyl)methyl]-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=C(Cl)C=C1 FAIUPHPOLLEYBA-RJMJBWMXSA-N 0.000 description 1
- MWTQOZFTKPAWPU-GBGWLRJASA-N methyl (z)-6-[(2s,4r)-1-benzhydryl-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1C(C=1C=CC=CC=1)C1=CC=CC=C1 MWTQOZFTKPAWPU-GBGWLRJASA-N 0.000 description 1
- WAEQOPMEGJSKDJ-IJVXQSDZSA-N methyl (z)-6-[(2s,4r)-1-benzyl-4-[(4-methoxyphenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(OC)=CC=2)N1CC1=CC=CC=C1 WAEQOPMEGJSKDJ-IJVXQSDZSA-N 0.000 description 1
- LRJTWMSHDARINY-ODCBKSEJSA-N methyl (z)-6-[(2s,4r)-1-benzyl-4-[(4-methylphenyl)sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(C)=CC=2)N1CC1=CC=CC=C1 LRJTWMSHDARINY-ODCBKSEJSA-N 0.000 description 1
- FMMIJBFNIRXICA-PCFFPCHQSA-N methyl (z)-6-[(2s,4r)-1-benzyl-4-[[4-(trifluoromethyl)phenyl]sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(=CC=2)C(F)(F)F)N1CC1=CC=CC=C1 FMMIJBFNIRXICA-PCFFPCHQSA-N 0.000 description 1
- DXNZCHTXAVVHDB-PDHJQWDJSA-N methyl (z)-6-[(2s,4r)-4-(benzenesulfonamido)-1-(pyridin-3-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC=CC=2)N1CC1=CC=CN=C1 DXNZCHTXAVVHDB-PDHJQWDJSA-N 0.000 description 1
- MXRZESSGKVPVJU-TUOCYHOTSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(1,3-thiazol-4-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CSC=N1 MXRZESSGKVPVJU-TUOCYHOTSA-N 0.000 description 1
- OAVIHKCHLJNWMN-MXNAJAOXSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(1,3-thiazol-5-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CN=CS1 OAVIHKCHLJNWMN-MXNAJAOXSA-N 0.000 description 1
- UJHOXYPDWLRJMY-ROWGWOKOSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(1h-pyrrol-2-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CN1 UJHOXYPDWLRJMY-ROWGWOKOSA-N 0.000 description 1
- COUNQLPQIXJRPY-KFRRJYDMSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(2-phenylethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CCC1=CC=CC=C1 COUNQLPQIXJRPY-KFRRJYDMSA-N 0.000 description 1
- TVDRRRBEZLPOBU-BRZRCLAOSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(2-pyridin-3-ylethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CCC1=CC=CN=C1 TVDRRRBEZLPOBU-BRZRCLAOSA-N 0.000 description 1
- BKTGCLUCUZSURV-RQVBTKRISA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(3-phenylpropyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CCCC1=CC=CC=C1 BKTGCLUCUZSURV-RQVBTKRISA-N 0.000 description 1
- OJLPOFCRYNOXFT-UKVCAEALSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(5-phenylpentyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CCCCCC1=CC=CC=C1 OJLPOFCRYNOXFT-UKVCAEALSA-N 0.000 description 1
- ANMSCZQRECIDLY-QXDJROSASA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(furan-2-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CO1 ANMSCZQRECIDLY-QXDJROSASA-N 0.000 description 1
- AGSINGVSANXLIS-MXVRWDMESA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(naphthalen-1-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound N([C@@H]1C[C@H](N(C1)CC=1C2=CC=CC=C2C=CC=1)\C=C/CCCC(=O)OC)S(=O)(=O)C1=CC=C(Cl)C=C1 AGSINGVSANXLIS-MXVRWDMESA-N 0.000 description 1
- MFEMTCIRHFHGGT-CDURKEDTSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(naphthalen-2-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound N([C@@H]1C[C@H](N(C1)CC=1C=C2C=CC=CC2=CC=1)\C=C/CCCC(=O)OC)S(=O)(=O)C1=CC=C(Cl)C=C1 MFEMTCIRHFHGGT-CDURKEDTSA-N 0.000 description 1
- ONOIYVZTECKNKK-JTAPILCXSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyrazin-2-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CN=CC=N1 ONOIYVZTECKNKK-JTAPILCXSA-N 0.000 description 1
- OCCCZYVHRCWXNY-YOFRMRFDSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyridin-2-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CC=N1 OCCCZYVHRCWXNY-YOFRMRFDSA-N 0.000 description 1
- XOKPZUSULDSHKF-IBFSICMYSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyridin-4-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=NC=C1 XOKPZUSULDSHKF-IBFSICMYSA-N 0.000 description 1
- BZUXGDUOTGIJPD-FEWFHOKRSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(quinolin-2-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound N([C@@H]1C[C@H](N(C1)CC=1N=C2C=CC=CC2=CC=1)\C=C/CCCC(=O)OC)S(=O)(=O)C1=CC=C(Cl)C=C1 BZUXGDUOTGIJPD-FEWFHOKRSA-N 0.000 description 1
- UWNMRVGIFYFWJG-FEWFHOKRSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(quinolin-3-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound N([C@@H]1C[C@H](N(C1)CC=1C=C2C=CC=CC2=NC=1)\C=C/CCCC(=O)OC)S(=O)(=O)C1=CC=C(Cl)C=C1 UWNMRVGIFYFWJG-FEWFHOKRSA-N 0.000 description 1
- PUMALYJGRKDBTF-QXDJROSASA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(thiophen-2-ylmethyl)pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CS1 PUMALYJGRKDBTF-QXDJROSASA-N 0.000 description 1
- WLLOBIPXCWLVEW-YOFRMRFDSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-[(2-hydroxyphenyl)methyl]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CC=C1O WLLOBIPXCWLVEW-YOFRMRFDSA-N 0.000 description 1
- LKAPKMSQRYABKH-NFYQCCHDSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-[(3,4-dichlorophenyl)methyl]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=C(Cl)C(Cl)=C1 LKAPKMSQRYABKH-NFYQCCHDSA-N 0.000 description 1
- LVKBLFCJWPKCNR-IBFSICMYSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-[(4-hydroxyphenyl)methyl]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=C(O)C=C1 LVKBLFCJWPKCNR-IBFSICMYSA-N 0.000 description 1
- OFHREFPRPZBXFA-ZZZSPUNVSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-[(4-methoxyphenyl)methyl]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=C(OC)C=C1 OFHREFPRPZBXFA-ZZZSPUNVSA-N 0.000 description 1
- GLLFILKZUXBQOU-IBNGNKAFSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-[(4-methylphenyl)methyl]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=C(C)C=C1 GLLFILKZUXBQOU-IBNGNKAFSA-N 0.000 description 1
- MICJLQJDLZNDMH-FPTLFYLWSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-[(4-phenylphenyl)methyl]pyrrolidin-2-yl]hex-5-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC(C=C1)=CC=C1C1=CC=CC=C1 MICJLQJDLZNDMH-FPTLFYLWSA-N 0.000 description 1
- LOTVQHSSPNURTO-LKNLJMRLSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-dodecylpyrrolidin-2-yl]hex-5-enoate Chemical compound C1[C@@H](\C=C/CCCC(=O)OC)N(CCCCCCCCCCCC)C[C@@H]1NS(=O)(=O)C1=CC=C(Cl)C=C1 LOTVQHSSPNURTO-LKNLJMRLSA-N 0.000 description 1
- FMAUZDWIVSKJGF-BJESKFFQSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-ethylpyrrolidin-2-yl]hex-5-enoate Chemical compound C1[C@@H](\C=C/CCCC(=O)OC)N(CC)C[C@@H]1NS(=O)(=O)C1=CC=C(Cl)C=C1 FMAUZDWIVSKJGF-BJESKFFQSA-N 0.000 description 1
- UAVXIYNLPSACGY-YZJHFVMWSA-N methyl (z)-6-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-hexylpyrrolidin-2-yl]hex-5-enoate Chemical compound C1[C@@H](\C=C/CCCC(=O)OC)N(CCCCCC)C[C@@H]1NS(=O)(=O)C1=CC=C(Cl)C=C1 UAVXIYNLPSACGY-YZJHFVMWSA-N 0.000 description 1
- PIVOJBJXDLCHDB-OGCZOTBESA-N methyl (z)-6-[(2s,4r)-4-[[4-(trifluoromethyl)phenyl]sulfonylamino]pyrrolidin-2-yl]hex-5-enoate Chemical compound C1N[C@H](\C=C/CCCC(=O)OC)C[C@H]1NS(=O)(=O)C1=CC=C(C(F)(F)F)C=C1 PIVOJBJXDLCHDB-OGCZOTBESA-N 0.000 description 1
- BUWCNSGVMSNQFY-UNJLLDPNSA-N methyl (z)-6-[(2s,4r)-4-amino-1-benzylpyrrolidin-2-yl]hex-5-enoate;hydrobromide Chemical compound Br.COC(=O)CCC\C=C/[C@@H]1C[C@@H](N)CN1CC1=CC=CC=C1 BUWCNSGVMSNQFY-UNJLLDPNSA-N 0.000 description 1
- LVTZHYQITQUOTL-YSXZVRBFSA-N methyl (z)-7-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyridin-3-ylmethyl)pyrrolidin-2-yl]hept-6-enoate Chemical compound C([C@@H](C[C@H]1\C=C/CCCCC(=O)OC)NS(=O)(=O)C=2C=CC(Cl)=CC=2)N1CC1=CC=CN=C1 LVTZHYQITQUOTL-YSXZVRBFSA-N 0.000 description 1
- QYOJESOTHXBYRA-HVLYNSROSA-N methyl (z)-7-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]pyrrolidin-2-yl]hept-6-enoate Chemical compound C1N[C@H](\C=C/CCCCC(=O)OC)C[C@H]1NS(=O)(=O)C1=CC=C(Cl)C=C1 QYOJESOTHXBYRA-HVLYNSROSA-N 0.000 description 1
- MHIDBDIQSMDZDQ-YGNOELGFSA-N methyl 3-[(z)-2-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyridin-3-ylmethyl)pyrrolidin-2-yl]ethenyl]benzoate Chemical compound COC(=O)C1=CC=CC(\C=C/[C@H]2N(C[C@@H](C2)NS(=O)(=O)C=2C=CC(Cl)=CC=2)CC=2C=NC=CC=2)=C1 MHIDBDIQSMDZDQ-YGNOELGFSA-N 0.000 description 1
- WFTSVXJXYUYZSK-BSPBWBMCSA-N methyl 4-[(z)-2-[(2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-1-(pyridin-3-ylmethyl)pyrrolidin-2-yl]ethenyl]benzoate Chemical compound C1=CC(C(=O)OC)=CC=C1\C=C/[C@H]1N(CC=2C=NC=CC=2)C[C@H](NS(=O)(=O)C=2C=CC(Cl)=CC=2)C1 WFTSVXJXYUYZSK-BSPBWBMCSA-N 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- BLWYXBNNBYXPPL-UHFFFAOYSA-N methyl pyrrolidine-2-carboxylate Chemical compound COC(=O)C1CCCN1 BLWYXBNNBYXPPL-UHFFFAOYSA-N 0.000 description 1
- 229960002216 methylparaben Drugs 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
- 210000001589 microsome Anatomy 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 229940100662 nasal drops Drugs 0.000 description 1
- 201000008383 nephritis Diseases 0.000 description 1
- 230000007694 nephrotoxicity Effects 0.000 description 1
- 231100000417 nephrotoxicity Toxicity 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 208000011906 peptic ulcer disease Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 229940086066 potassium hydrogencarbonate Drugs 0.000 description 1
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 1
- 229940074439 potassium sodium tartrate Drugs 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000004405 propyl p-hydroxybenzoate Substances 0.000 description 1
- 235000010232 propyl p-hydroxybenzoate Nutrition 0.000 description 1
- 229960003415 propylparaben Drugs 0.000 description 1
- YIBNHAJFJUQSRA-YNNPMVKQSA-N prostaglandin H2 Chemical compound C1[C@@H]2OO[C@H]1[C@H](/C=C/[C@@H](O)CCCCC)[C@H]2C\C=C/CCCC(O)=O YIBNHAJFJUQSRA-YNNPMVKQSA-N 0.000 description 1
- QJZUKDFHGGYHMC-UHFFFAOYSA-N pyridine-3-carbaldehyde Chemical compound O=CC1=CC=CN=C1 QJZUKDFHGGYHMC-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- VFDOIPKMSSDMCV-UHFFFAOYSA-N pyrrolidine;hydrobromide Chemical compound Br.C1CCNC1 VFDOIPKMSSDMCV-UHFFFAOYSA-N 0.000 description 1
- 238000003127 radioimmunoassay Methods 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 208000037803 restenosis Diseases 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000015424 sodium Nutrition 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000004289 sodium hydrogen sulphite Substances 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- UEXMFOYKRQWKOE-CABCVRRESA-N tert-butyl (2s,4r)-2-formyl-4-(phenylmethoxycarbonylamino)pyrrolidine-1-carboxylate Chemical compound C1[C@@H](C=O)N(C(=O)OC(C)(C)C)C[C@@H]1NC(=O)OCC1=CC=CC=C1 UEXMFOYKRQWKOE-CABCVRRESA-N 0.000 description 1
- LAHYMGBBQRZNLA-AZHXHMFBSA-N tert-butyl (2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-2-[(e)-2-(3-methoxycarbonylphenyl)ethenyl]pyrrolidine-1-carboxylate Chemical compound COC(=O)C1=CC=CC(\C=C\[C@H]2N(C[C@@H](C2)NS(=O)(=O)C=2C=CC(Cl)=CC=2)C(=O)OC(C)(C)C)=C1 LAHYMGBBQRZNLA-AZHXHMFBSA-N 0.000 description 1
- WTVNNKQXHOBQML-WYIOMSSPSA-N tert-butyl (2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-2-[(e)-2-(4-methoxycarbonylphenyl)ethenyl]pyrrolidine-1-carboxylate Chemical compound C1=CC(C(=O)OC)=CC=C1\C=C\[C@H]1N(C(=O)OC(C)(C)C)C[C@H](NS(=O)(=O)C=2C=CC(Cl)=CC=2)C1 WTVNNKQXHOBQML-WYIOMSSPSA-N 0.000 description 1
- LAHYMGBBQRZNLA-HANSRSFRSA-N tert-butyl (2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-2-[(z)-2-(3-methoxycarbonylphenyl)ethenyl]pyrrolidine-1-carboxylate Chemical compound COC(=O)C1=CC=CC(\C=C/[C@H]2N(C[C@@H](C2)NS(=O)(=O)C=2C=CC(Cl)=CC=2)C(=O)OC(C)(C)C)=C1 LAHYMGBBQRZNLA-HANSRSFRSA-N 0.000 description 1
- WTVNNKQXHOBQML-WLEBJDBUSA-N tert-butyl (2s,4r)-4-[(4-chlorophenyl)sulfonylamino]-2-[(z)-2-(4-methoxycarbonylphenyl)ethenyl]pyrrolidine-1-carboxylate Chemical compound C1=CC(C(=O)OC)=CC=C1\C=C/[C@H]1N(C(=O)OC(C)(C)C)C[C@H](NS(=O)(=O)C=2C=CC(Cl)=CC=2)C1 WTVNNKQXHOBQML-WLEBJDBUSA-N 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
- RZWIIPASKMUIAC-VQTJNVASSA-N thromboxane Chemical compound CCCCCCCC[C@H]1OCCC[C@@H]1CCCCCCC RZWIIPASKMUIAC-VQTJNVASSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- 235000013337 tricalcium citrate Nutrition 0.000 description 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000003871 white petrolatum Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
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- C07D—HETEROCYCLIC COMPOUNDS
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- 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
- C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
- C07D207/32—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/33—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/335—Radicals substituted by nitrogen atoms not forming part of a nitro radical
-
- 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
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
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- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
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- 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
-
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
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- 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
- C07D207/10—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 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
- C07D207/14—Nitrogen atoms not forming part of a nitro radical
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- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
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- C—CHEMISTRY; METALLURGY
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- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
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- 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
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- 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
- C07D401/06—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 carbon chain containing only aliphatic carbon atoms
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- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/06—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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Description
Den foreliggende oppfinnelse angår fremgangsmåter for fremstilling av hittil ukjente pyrrolidinderivater og farmasøytisk akseptable salter derav.
Oppfinnelsen angår særlig fremstilling av hittil ukjente pyrrolidinderivater og farmasøytisk akseptable salter derav som har tromboksan-A2- (TXA2) -antagonisme og TXA2-syntetase-inhiberende virkning og kan anvendes til behandling og/eller forebyggelse av trombotiske sykdommer så som transient cerebral ischemisk anfall, cerebral apopleksi, ustabil angina, myocardieinfarkt, perifer kretsløpsinsufficiens, trombedannelse efter perkutan transluminal coronar-angioplasti, disseminert intravaskulær koagulasjonssyndrom eller lignende; allergiske sykdommer så som astma eller lignende; nefritt; peptisk ulcus; hemicrania; diabetisk neuropati; diabetisk angiopati; restenosering efter perkutan transluminal coronar-angioplasti; syndrom med respiratorisk besvær hos voksne; sjokk; hepatitt; cerebral vasospasme efter subarachnoidal blødning; hypertensjon; arteriosklerose; cancer-metastase, trombedannelse ved ekstrakorporal sirkulasjon; trombedannelse efter transplantasjon; og lignende; samt til reduksjon av nefrotoksisitet indusert av immunosuppressive stoffer så som cyklosporin ved nyretransplantasjon, og de kan også anvendes sammen med fibrinolytiske midler for å øke disses virkning.
Pyrrolidinderivatene fremstilt ifølge oppfinnelsen kan angis ved følgende formel (I):
hvor R1 er alkyl, fenyl(lavere)alkyl eller
naftyl(lavere)alkyl som hver kan bære én eller flere
substituenter valgt fra halogen, lavere alkyl, lavere alkoksy, fenyl, cyano, hydroksy, amino, lavere alkylamino, di(lavere)alkylamino og lavere alkanoylamino; eller lavere alkyl substituert med pyridyl, kinolyl, benzotiazolyl, benzoksazolyl, tienyl, furyl, pyrazinyl, pyrrolyl, imidazolyl eller tiazolyl,
R<2> er hydrogen, fenyl(lavere)alkoksykarbonyl, eller fenylsulfonyl som kan være substituert med halogen, lavere alkyl, lavere alkoksy eller mono-(eller di- eller tri-)halogen(lavere)alkyl, og
R<3> er karboksy(lavere)alkyl, forestret karboksy-(lavere)alkyl, karboksyfenyl eller forestret karboksyfenyl.
Ifølge den foreliggende oppfinnelse kan de hittil ukjente pyrrolidinderivater (I) fremstilles ved de fremgangsmåter som er vist i følgende skjema.
FREMGANGSMÅTE 1
R<1>, R<2> og R<3> har hver den ovenfor angitte betydning.
FREMGANGSMÅTE 2
R2 og R<3> har hver den ovenfor angitte betydning, og
R<8> er hydrogen; (Cx.14) alkyl; fenyl, som kan bære én eller flere substituenter valgt fra halogen, lavere alkyl, lavere alkoksy, fenyl, cyano, hydroksy, amino, lavere alkylamino, di (lavere) alkylamino og lavere alkanoylamino; fenyl (Cx.5) alkyl som kan bære én eller flere substituenter valgt fra halogen, lavere alkyl, lavere alkoksy, fenyl, cyano, hydroksy, amino, lavere alkylamino, di(lavere)alkylamino og lavere alkanoylamino; pyridyl; kinolyl; benzotiazolyl, benzoksazolyl; tienyl; furyl; pyrazinyl; pyrrolyl; imidazolyl; tiazolyl; eller (C:-5) alkyl substituert med pyridyl, kinolyl, benzotiazolyl, benzoksazolyl, tienyl, furyl, pyrazinyl, pyrrolyl, imidazolyl eller tiazolyl.
Derefter, eventuelt:
(i) en fremstilt forbindelse hvor R<3> er forestret karboksy (lavere)alkyl eller forestret karboksyfenyl,
eller et salt derav, underkastes deforestring, hvilket gir en forbindelse hvor R<3> er karboksy(lavere)alkyl eller karboksyfenyl, eller et salt derav, og/eller
(ii) en fremstilt forbindelse hvor R<2> er
fenyl(lavere)alkoksykarbonyl, eller fenylsulfonyl som kan være substituert med halogen, lavere alkyl, lavere alkoksy eller mono- (eller di- eller tri-) halogen(lavere)alkyl,
eller et salt derav, underkastes en deacyleringsreaksjon, hvilket gir en forbindelse hvor R<2> er hydrogen,
eller et salt derav, og/eller
(iii) en fremstilt forbindelse hvor R<1> er fenyl(lavére)alkyl som bærer en lavere alkanoyl-aminogruppe,
eller et salt derav, underkastes deacylering, hvilket gir en forbindelse hvor R<1> er fenyl(lavere)alkyl som bærer en aminogruppe, eller et salt derav, og/eller (iv) en forbindelse hvor R<2> er hydrogen, eller et salt derav, omsettes med et acyleringsmiddel, hvilket gir en forbindelse hvor R<2> er fenyl(lavere)alkoksykarbonyl, eller fenylsulfonyl som kan være substituert med halogen, lavere alkyl, lavere alkoksy eller mono-(eller di- eller tri-)halogen(lavere)-alkyl, eller et salt derav.
En sælig foretrukket forbindelse fremstilt ifølge oppfinnelsen er (2S,4R)-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino)-1-(3-pyridylmetyl)pyrrolidin eller hydrokloridet derav.
Utgangsforbindelsen (II) kan fremstilles ved følgende fremgangsmåter.
FREMGANGSMÅTE A
FREMGANGSMÅTE B
i hvilke formler
R2 og R<3> hver har den ovenfor angitte betydning,
R<2>a er som angitt for R<2>, bortsett fra hydrogen, R*1 er en iminobeskyttelsesgruppe, ;R<5> er lavere alkyl, ;R<6> er lavere alkyl, ;X<1> er halogen, ;M er et alkalimetall, og ;R<7> er aryl. ;I ovenstående og etterfølgende beskrivelse er egnede eksempler og illustrasjoner av de forskjellige definisjoner som er omfattet av den foreliggende oppfinnelse, forklart detaljert som følger. ;Uttrykket "lavere" betegner 1-6 karbonatomer, fortrinnsvis 1-4 karbonatomer, hvis ikke annet er angitt. ;En egnet "forestret karboksygruppe" i uttrykkene "forestret karboksy(lavere)alkyl" og "forestret karboksyfenyl" er f.eks. lavere alkylester (f.eks. metylester, etylester, propylester, isopropylester, butylester, isobutylester, t-butylester, pentylester, t-pentylester, heksylester, etc.), lavere alkenylester (f.eks. vinylester, allylester, etc), lavere alkynylester (f.eks. etynylester, propynylester, etc.), mono-(eller di- eller tri)halogen(lavere)alkylester (f.eks. 2-jodetylester, 2,2,2-trikloretylester, etc), lavere alkanoyloksy(lavere)alkylester (f.eks. acetoksymetylester, propionyloksymetylester, 1-acetoksypropylester, valeryloksymetylester, pivaloyloksymetylester, heksanoyl-oksymetylester, 1-acetoksyetylester, 2-propionyloksyetylester, 1- isobutyryloksyetylester, etc), lavere alkansulfonyl(lavere)alkylester (f.eks. mesylmetylester, 2- mesyletylester, etc), ar(lavere)alkylester, f.eks. fenyl(lavere)alkylester som kan være substituert med én eller flere egnede substituenter (f.eks. benzylester, 4-metoksy-benzylester, 4-nitrobenzylester, fenetylester, tritylester, difenylmetylester, bis(metoksyfenyl)metylester, 3,4-dimetoksybenzylester, 4-hydroksy-3,5-di-t-butylbenzyl-ester, etc), lavere alkoksykarbonyloksy(lavere)alkylester (f.eks. metoksykarbonyloksymetylester, etoksykarbonyl-oksymetylester, etoksykarbonyloksyetylester, etc), aroyloksy-(lavere)alkylester (f.eks. benzoyloksymetylester, benzoyloksy-etylester, toluoyloksyetylester, etc), arylester som kan bære ;én eller flere egnede substituenter (f.eks. fenylester, tolyl-ester, t-butylfenylester, xylylester, mesitylester, kumenyl- ;ester, etc); og lignende. ;Egnet "halogen" kan f.eks. være klor, brom, fluor og jod. ;Egnede farmasøytisk akseptable salter av den omhandlede forbindelse (I) er vanlige ikke-toksiske salter og omfatter et metallsalt så som et alkalimetallsalt (f.eks. natriumsalt, kaliumsalt, etc) og et jordalkalimetallsalt (f.eks. kalsium- ;salt, magnesiumsalt, etc), et ammoniumsalt, et salt med en organisk base (f.eks. trimetylaminsalt, trietylaminsalt, pyridinsalt, pikolinsalt, dicykloheksylaminsalt, N,N'-dibenzyletylendiaminsalt, etc), et salt med en organisk syre (f.eks. acetat, maleat, tartrat, metansulfonat, ;benzensulfonat, formiat, toluensulfonat, trifluoracetat, ;etc), et salt med en uorganisk syre (f.eks. hydroklorid, hydrobromid, sulfat, fosfat, etc), et salt med en aminosyre (f.eks. arginin, asparaginsyre, glutaminsyre, lysin-, etc.) og lignende. ;Fremgangsmåtene for fremstilling av den omhandlede forbindelse ;(I) og utgangsforbindelsen (II) forklares detaljert i det følgende. ;FREMGANGSMÅTE 1 ;Forbindelsen (I) eller et salt derav kan fremstilles ved omsetning av forbindelsen (II) eller et salt derav med forbindelsen (III) eller et salt derav. ;Reaksjonen utføres vanligvis i et konvensjonelt oppløsnings- ;middel så som aceton, dioksan, kloroform, metylenklorid, etylenklorid, tetrahydrofuran, etylacetat, N,N-dimetyl- ;formamid, dimetylsulfoksyd eller et hvilket som helst annet oppløsningsmiddel som ikke har noen skadelig innvirkning på ;reaksj onen. ;Reaksjonstemperaturen er ikke kritisk, og reaksjonen utføres vanligvis ved romtemperatur eller under moderat eller kraftig oppvarmning. ;FREMGANGSMÅTE 2 ;Forbindelsen (Ic) eller et salt derav kan fremstilles ved omsetning av forbindelsen (II) eller et salt derav med forbindelsen (XIV) eller et salt derav. ;Reaksjonen utføres i nærvær av et reduksjonsmiddel så som et alkalimetallcyanoborhydrid (f.eks. natriumcyanoborhydrid, etc), et alkalimetallborhydrid (f.eks. natriumborhydrid, etc), diboran eller lignende. ;Reaksjonen utføres vanligvis i et oppløsningsmiddel så som alkohol (f.eks. metanol, etanol, etc), metylenklorid, tetrahydrofuran, kloroform, en blanding derav eller et hvilket som helst annet oppløsningsmiddel som ikke har noen skadelig innvirkning på reaksjonen. Reaksjonstemperaturen er ikke kritisk, og reaksjonen utføres vanligvis under betingelser fra avkjøling til moderat oppvarmning. ;Hver av de eventuelle omdannelser utføres ved i og for seg vanlige metoder. ;FREMGANGSMÅTE A-I ;Forbindelsen (VI) eller et salt derav kan fremstilles ved omsetning av forbindelsen (IV) eller et salt derav med forbindelsen (V) . ;Reaksjonen utføres vanligvis i et konvensjonelt oppløsnings-middel så som diklormetan eller et hvilket som helst annet oppløsningsmiddel som ikke har noen skadelig innvirkning på ;reaksjonen. ;Reaksjonen utføres fortrinnsvis i nærvær av en uorganisk eller organisk base som eksemplifisert i forklaringen av fremgangsmåte B - 2. ;FREMGANGSMÅTE A - 2 ;Forbindelsen (VIII) eller et salt derav kan fremstilles ved omsetning av forbindelsen (VI) eller et salt derav med forbindelsen (VII). ;Reaksjonen utføres vanligvis i et konvensjonelt oppløsnings-middel så som dimetylsulfoksyd eller et hvilket som helst annet oppløsningsmiddel som ikke har noen skadelig innvirkning på reaksjonen. ;Reaksjonstemperaturen er ikke kritisk, og reaksjonen utføres vanligvis under moderat til kraftig oppvarmning. ;FREMGANGSMÅTE A - 3 ;Forbindelsen (IX) eller et salt derav kan fremstilles ved å underkaste forbindelsen (VIII) eller et salt derav hydrogenering. Denne reaksjon utføres vanligvis i nærvær av katalysatorer så som palladiumkull eller lignende. ;Reaksjonen utføres vanligvis i et konvensjonelt oppløsnings-middel så som alkohol (f.eks. metanol, etanol, etc.) eller et hvilket som helst annet oppløsningsmiddel som ikke har noen skadelig innvirkning på reaksjonen. ;Reaksjonstemperaturen er ikke kritisk, og reaksjonen utføres vanligvis under betingelser fra avkjøling til kraftig oppvarmning. ;FREMGANGSMÅTE A - 4 ;Forbindelsen (Xa) eller et salt derav kan fremstilles ved omsetning av forbindelsen (IX) eller et salt derav med et acyleringsmiddel. ;Denne reaksjon utføres ved i det vesentlige den samme fremgangsmåte som fremgangsmåte 6, og reaksjonsbetingelsene kan derfor være de samme som ved fremgangsmåte 6. ;FREMGANGSMÅTE A - 5 ;Forbindelsen (Xla) eller et salt derav kan fremstilles ved reduksjon av forbindelsen (Xa) eller et salt derav. ;Reduksjonen utføres vanligvis ved anvendelse av et reduksjonsmiddel så som et di(lavere)alkylaluminiumhydrid (f.eks. diisobutylaluminiumhydrid, etc.), et alkalimetallaluminium-hydrid (f.eks. litiumaluminiumhydrid, natriumaluminiumhydrid, kaliumaluminiumhydrid, etc.) eller lignende. ;Reaksjonen utføres vanligvis i et konvensjonelt oppløsnings-middel så som toluen, tetrahydrofuran eller et hvilket som helst annet oppløsningsmiddel som ikke har noen skadelig innvirkning på reaksjonen. ;Reaksjonstemperaturen er ikke kritisk, og reaksjonen utføres vanligvis under avkjøling eller ved omgivelsestemperatur. ;FREMGANGSMÅTE B - 1 ;Forbindelsen (XIII) eller et salt derav kan fremstilles ved omsetning av forbindelsen (XI) eller et salt derav med forbindelsen (XII) eller et salt derav. ;Reaksjonen utføres vanligvis i et konvensjonelt oppløsnings-middel så som aceton, dioksan, acetonitril, kloroform, metylenklorid, etylenklorid, tetrahydrofuran, etylacetat, N,N-di-metylformamid, dimetylsulfoksyd eller et hvilket som helst annet oppløsningsmiddel som ikke har noen skadelig innvirkning på reaksjonen. ;Reaksjonstemperaturen er ikke kritisk, og reaksjonen utføres vanligvis under betingelser fra avkjøling til kraftig oppvarmning. ;FREMGANGSMÅTE B - 2 ;Forbindelsen (II) eller et salt derav kan fremstilles ved å underkaste forbindelsen (XIII) eller et salt derav en reaksjon for å fjerne iminobeskyttelsesgruppen. ;Den foreliggende elimineringsreaksjon utføres ifølge en vanlig fremgangsmåte så som hydrolyse; reduksjon; eller lignende. Hydrolysen kan f.eks. være en fremgangsmåte under anvendelse av en syre eller base og lignende. Disse fremgangsmåter kan velges avhengig av typen av de beskyttelsesgrupper som skal fjernes. ;Blant disse fremgangsmåter er hydrolyse under anvendelse av en syre én av de almindelige og foretrukne fremgangsmåter for å fjerne beskyttelsesgruppen så som substituert eller usubstituert alkoksykarbonyl (f.eks. t-pentyloksykarbonyl, t-butoksy-karbonyl, etc.), alkanoyl (f.eks. formyl, etc), cykloalkoksy-karbonyl, substituert eller usubstituert aralkoksykarbonyl (f.eks. benzyloksykarbonyl, substituert benzyloksykarbonyl, etc) eller lignende. ;En egnet syre kan f.eks. være en organisk eller en uorganisk syre, f.eks. maursyre, trifluoreddiksyre, benzensulfonsyre, p-toluensulfonsyre, saltsyre og lignende, og en foretrukket syre er f.eks. maursyre, trifluoreddiksyre, saltsyre, etc. Den til reaksjonen egnede syre kan velges ifølge typen av den beskyt-telsesgruppe som skal fjernes. Når elimineringsreaksjonen utføres med en syre, kan den utføres i nærvær eller fravær av et oppløsningsmiddel. Et egnet oppløsningsmiddel kan f.eks. ;være et vanlig organisk oppløsningsmiddel (f.eks. metanol, etanol, tetrahydrofuran, etc), vann eller en blanding derav. ;Hydrolysen med en base anvendes fortrinnsvis for å fjerne en acylgruppe, f.eks. halogenalkanoyl (f.eks. dikloracetyl, trif luoracetyl, etc), etc. ;En egnet base kan f.eks. være en uorganisk base så som et alkalimetallhydroksyd (f.eks. natriumhydroksyd, kaliumhydroksyd, etc.)i et jordalkalimetallhydroksyd (f.eks. magnesiumhydroksyd, kalsiumhydroksyd, etc), et alkalimetallkarbonat (f.eks. natrium-karbonat, kaliumkarbonat, cesiumkarbonat, etc), et jordalkali-metallkarbonat (f.eks. magnesiumkarbonat, kalsiumkarbonat, etc), et alkalimetallhydrogenkarbonat (f.eks. natriumhydrogenkarbonat, kaliumhydrogenkarbonat, etc), et alkalimetallacetat (f.eks. natriumacetat, kaliumacetat, etc), et jordalkalimetall-fosfat (f.eks. magnesiumfosfat, kalsiumfosfat, etc.), et alkalimetallhydrogenfosfat (f.eks. dinatriumhydrogenfosfat, dikaliumhydrogenfosfat, etc.) eller lignende, og en organisk base så som trialkylamin (f.eks. trimetylamin, trietylamin, etc.) eller lignende. Hydrolysen under anvendelse av en base utføres ofte i vann, et vanlig organisk oppløsningsmiddel eller en blanding derav. Når acylgruppen er halogensubstituert alkoksykarbonyl eller 8-kinolyloksykarbonyl, fjernes disse ved behandling med et tungmetall så som kobber, sink eller lignende. ;Den reduktive fjernelse anvendes vanligvis for å fjerne en be-skyttelsesgruppe, f.eks. halogenalkoksykarbonyl (f.eks. trikloretoksykarbonyl, etc), substituert eller usubstituert aralkoksykarbonyl (f.eks. benzyloksykarbonyl, substituert benzyloksykarbonyl etc.) eller lignende. En egnet reduksjon kan f.eks. være reduksjon med et alkalimetallborhydrid (f.eks. natriumborhydrid, etc.) og lignende. ;Reaksjonstemperaturen er ikke kritisk og kan hensiktsmessig velges ifølge typen av aminobeskyttelsesgruppen og eliminerings-metoden som nevnt ovenfor, og den foreliggende reaksjon utføres fortrinnsvis under milde betingelser så som under avkjøling, ved omgivelsestemperatur eller lett forhøyet temperatur. ;Den omhandlede forbindelse (I) fremstilt ifølge oppfinnelsen og farmasøytisk akseptable salter derav er tromboksan-A2-(TXA2)-antagonister og TXA2-syntetase-inhibitorer. ;Til illustrasjonsformål er noen biologiske data for den omhandlede forbindelse (I) vist i det følgende: I følgende test er det anvendte 9,11-metanoepoksy PGH2 (U46619) i farmakologisk henseende karakterisert som et TXA2-mimetisk middel og er almindelig anvendt til bedømmelse av testfor-bindelsers TXA2-antagonisme (se f.eks. The Journal of Pharmacology and Experimental Therapeutics, 234, s. 435-441). ;Testforbindelse ;(2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenylsulfonyl-amino)-1-(3-pyridylmetyl)pyrrolidin [i det følgende betegnet testforbindelse (1)] ;Test 1 ;Inhibering av TXA2-syntetase ;(a) Testmetode: ;Aspirinbehandlet human blodplate-mikrosom (APM, Ran Biochem, Israel) ble anvendt som kilde til TXA2-syntetase. APM ble suspendert i 50 mM Tris/100 mM NaCl-buffer (pH 7,5). 10 pl av en oppløsning av testforbindelsen ble satt til 90 pl APM-suspensjon og inkubert ved 25"C i 3 minutter. Derefter ble tilsatt 2 pl PGH2 (10 pg/ml i aceton, Ran Biochem.). Efter en 3 minutters inkubasjonsperiode ble reaksjonen stanset ved tilsetning av 10 pl FeCl2-oppløsning (25 mM i H20), og reaksjonsblandingen fikk stå ved romtemperatur i 15 minutter og ble derefter anbragt i is. Reaksjonsblandingen ble sentrifugert ved 10.000 omdr./minutt i 5 minutter ved 4°C. TXA2 i supernatanten ble målt ved radioimmunoassay. IC50 (50%'s inhiberende konsentrasjon av TXA2-dannelse) ble bestemt grafisk. ;(b) Testresultat: ;IC50 av testforbindelse (1): 4,6 x 10~<8> (M) ;Test 2 ;Inhibering av human blodplateaggregasjon indusert av U46619 ;(a) Testmetode: ;Humant blod ble tatt fra friske frivillige forsøkspersoner av hannkjønn og blandet med 3,8% (vekt/volum) natriumcitrat i et forhold på 9:1. Blodplaterik plasma (PRP) ble fremstilt fra det citratbehandlede blod ved sentrifugerihg ved 150 x g i 15 minutter. Blodplate-aggregasjon i PRP ble undersøkt fotometrisk under anvendelse av et aggregometer (NKK HAEMATRACER 1). 225 pl PRP ble tilsatt 25 pl av en oppløsning av testforbindelsen, og det ble derefter omrørt ved 1000 omdr./minutt i 2 minutter ved 37°C. Til oppløsningen ble satt 5 pl U46619 (sluttkonsentrasjon 1,0 pM) som aggregasjonsinducer. IC50 (50%'s inhiberende konsentrasjon av blodplateaggregasjon) ble bestemt grafisk. ;(b) Testresultat: ;IC50 av testforbindelse (1): 2,7 x 10~<7> (M) ;Den omhandlede forbindelse (I) eller farmasøytisk akseptable salter derav kan vanligvis administreres til pattedyr, herunder mennesker, i form av et vanlig farmasøytisk preparat så som kapsler, mikrokapsler, tabletter, granuler, pulvere, pastiller, siruper, aerosoler, inhalasjoner, oppløsninger, injeksjoner, suspensjoner, emulsjoner, suppositorier, salver, nesedråper, øyendråper eller lignende. ;Det farmasøytiske preparatet kan inneholde forskjellige organiske eller uorganiske bærematerialer som vanligvis anvendes til farmasøytiske formål, så som hjelpestoffer (f.eks. sakkarose, stivelse, mannitol, sorbitol, laktose, glukose, cellulose, talkum, kalsiumfosfat, kalsiumkarbonat, etc.), bindemidler (f.eks. cellulose, metylcellulose, hydroksypropyl-cellulose, polypropylpyrrolidon, gelatin, gummi arabicum, polyetylenglykol, sakkarose, stivelse, etc.), sprengmidler (f.eks. stivelse, karboksymetylcellulose, kalsiumsalt av karboksymetylcellulose, hydroksypropylstivelse, natriumglykol-stivelse, natriumhydrogenkarbonat, kalsiumfosfat, kalsiumcitrat, etc.), glidemidler (f.eks. magnesiumstearat, talkum, natrium-laurylsulfat, etc), smaksgivende midler (f.eks. sitronsyre, mentol, glycin, appelsinpulvere, etc), konserveringsmidler (f.eks. natriumbenzoat, natriumhydrogensulfitt, metylparaben, propylparaben, etc), stabilisatorer (f.eks. sitronsyre, natriumcitrat, eddiksyre, etc), suspenderingsmidler (f.eks. metylcellulose, polyvinylpyrrolidon, aluminiumstearat, etc), dispergeringsmidler, vandige fortynningsmidler (f.eks. vann), basiske voksarter (f.eks. kakaosmør, polyetylenglykol, hvit vaselin, etc.). ;Den virksomme bestanddel kan vanligvis administreres i en enhetsdose på fra 0,01 mg/kg til 50 mg/kg 1-4 ganger om dagen. Denne dose kan imidlertid økes eller minskes avhengig av pasientens alder, vekt og tilstand eller administrerings-metoden. ;Oppfinnelsen vil i det følgende bli beskrevet nærmere under henvisning til nedenstående fremstillinger og eksempler. ;FREMSTILLING 1 ;Til en oppløsning av (2S,4R)-l-t-butoksykarbonyl-4-hydroksy-2-metoksykarbonylpyrrolidin (53,4 g) i diklormetan (500 ml) ble satt trietylamin (36 ml) og metansulfonylklorid (19,8 ml) under isbadavkjøling, og blandingen ble omrørt ved den samme temperatur i 3 timer. Oppløsningen ble vasket suksessivt med fortynnet saltsyre, mettet vandig natriumhydrogenkarbonat og saltvann og tørret over magnesiumsulfat. Oppløsningsmidlet ble avdampet i vakuum, og residuet ble krystallisert fra n-heksan, hvilket ga (2S,4R)-l-t-butoksykarbonyl-4-metylsulfonyloksy-2-metoksy-karbonylpyrrolidin (56,2 g) i form av farveløse krystaller, ;smp. 73-75°C. ;1- H-NMR (CDC13) S ppm: 1,43 (9x2/3H, s) , 1,47 (9xl/3H, s) , 2,28 (1H, ddd, J=5, 8, 14Hz), 2,63 (1H, m), 3,05 (3H, s), 3,7-3,9 ;(2H, m), 3,77 (3H, s), 4,41 (2/3H, t, J=8Hz), 4,48 (1/3H, t, J=8HZ), 5,28 (1H, m) ;FREMSTILLING 2 ;En blanding av (2S,4R)-l-t-butoksykarbonyl-4-metylsulfonyloksy-2- metoksykarbonylpyrrolidin (32,3 g) og natriumbenzoat (28,8 g) ;i dimetylsulfoksyd (320 ml) ble omrørt ved 90"C natten over og avkjølt til romtemperatur. Blandingen ble fortynnet med etylacetat (600 ml) og vasket suksessivt med vann og saltvann. Den organiske fase ble tørret over magnesiumsulfat, og oppløsnings-midlet ble avdampet i vakuum, hvilket ga en olje. Oljen ble krystallisert fra n-heksan, hvilket ga (2S,4S)-4-benzoyloksy-l-t-butoksykarbonyl-2-metoksykarbonylpyrrolidin (31,0 g) i form av farveløse krystaller, smp. 89-90"C. ;<1->H-NMR (CDCI3) S ppm: 1,45 (9/2H, s) , 1,48 (9/2H, s) , 2,4-2,7 (2H, m), 3,68 (3/2H, s), 3,69 (3/2H, s), 3,69 (1H, m), 3,82 ;(1H, m), 4,48 (1/2H, dd, J=2, 11Hz), 4,61 (1/2H, dd, J=4, ;11Hz), 5,53 (1H, m), 7,43 (1H, t, J=7,5Hz), 7,57 (2H, t, J=7,5Hz), 7,98 (2H, d, J=7,5Hz) ;FREMSTILLING 3 ;Til en oppløsning av (2S ,4S)-4-benzoyloksy-l-t-butoksykarbonyl-2- metoksykarbonylpyrrolidin (30,0 g) i metanol (600 ml) ble satt kaliumkarbonat (11,9 g), og blandingen ble omrørt ved romtemperatur i 1 time. Oppløsningen ble fortynnet med etylacetat (1 liter) og vasket med vann. Den organiske fase ble vasket med saltvann. Den vandige fase ble mettet med natrium-klorid, ekstrahert med kloroform og vasket med saltvann. De samlede organiske ekstrakter ble tørret over magnesiumsulfat og inndampet i vakuum, hvilket ga en olje. Oljen ble kromatografert på en silikagelkolonne (500 g) med en blanding av n-heksan og etylacetat (1:1) som elueringsmiddel, hvilket ga (2S,4S)-l-t-butoksykarbonyl-4-hydroksy-2-metoksykarbonyl-pyrrolidin (20,7 g) i form av farveløse krystaller, smp. 59-62"C. ;3- H-NMR (CDC13) S ppm: 1,45 (9X3/5H, S) , 1,47 (9X2/5H, s) , 2,10 (1H, m), 2,33 (1H, m), 3,5-3,7 (3H, m), 3,78 (3x3/5H, s), 3,80 (3X2/5H, s), 4,35 (1H, m) ;FREMSTILLING 4 ;Til en oppløsning av (2S,4S)-l-t-butoksykarbonyl-4-hydroksy-2-metoksykarbonylpyrrolidin (20,0 g) i diklormetan (500 ml) ble satt trietylamin (13,5 ml) og metansulfonylklorid (7,4 ml) ;under omrøring i et isbad, og blandingen ble omrørt ved den samme temperatur i 4 timer. Oppløsningen ble vasket suksessivt med fortynnet saltsyre, mettet vandig natriumhydrogenkarbonat og saltvann og tørret over magnesiumsulfat. Oppløsningsmidlet ble avdampet i vakuum, hvilket ga (2S,4S)-l-t-butoksykarbonyl-4-metylsulfonyloksy-2-metoksykarbonylpyrrolidin (27,7 g) i form av en lysebrun olje. ;1- H-NMR (CDCI3) S ppm: 1,43 (9x3/5H, s) , 1,46 (9x2/5H, s) , 2,53 (2H, m), 3,03 (3H, s), 3,76 (3H, s), 3,80 (2H, m), 4,4-4,6 (1H, m), 5,75 (1H, m) ;FREMSTILLING 5 ;En blanding av (2S,4S)-l-t-butoksykarbonyl-4-metylsulfonyloksy-2- metoksykarbonylpyrrolidin (27,7 g) og natriumazid (10,6 g) i dimetylsulfoksyd (350 ml) ble omrørt ved 90°C natten over, og oppløsningen ble fortynnet med etylacetat (600 ml). Oppløsningen ble vasket suksessivt med vann og saltvann og tørret over magnesiumsulfat. Oppløsningsmidlet ble avdampet i vakuum, hvilket ga (2S,4R)-4-azido-l-t-butoksykarbonyl-2-metoksykarbonyl-pyrrolidin (20,0 g) i form av en lysebrun olje. ;<1->H-NMR (CDCI3) S ppm: 1,41 (9x2/3H, s) , 1,47 (9xl/3H, s) , 2,20 (1H, m), 2,32 (1H, m), 3,4-3,7 (3H, m), 3,76 (3H, s), 4,20 (1H, m), 4,36 (1H, m) ;FREMSTILLING 6 ;En oppløsning av (2S ,4R)-4-azido-l-t-butoksykarbonyl-2-metoksy-karbonylpyrrolidin (112 g) i metanol (870 ml) ble hydrogenert under omgivelsestrykk i 5 timer i nærvær av 10% palladiumkull (20,2 g). Efter fjernelse av katalysatoren ved filtrering ble filtratet inndampet i vakuum, hvilket ga (2S,4R)-4-amino-l-t-butoksykarbonyl-2-metoksykarbonylpyrrolidin (93,8 g) i form av en olje. ;^-H-NMR (CDCI3) S ppm: 1, .* 1 (9x2/3H, S) , 1,46 (9xl/3H, s) , 1,9-2,2 (2H, m), 3,2-3,4 (1H, m), 3,6-3,8 (2H, m), 3,74 (3H, s), 4,40
(1H, m)
FREMSTILLING 7
Til en oppløsning av (2S,4R)-4-amino-l-t-butoksykarbonyl-2-metoksykarbonylpyrrolidin (6,04 g) i diklormetan (60 ml) ble satt trietylamin (3,44 ml) og p-klorbenzensulfonylklorid (6,26 g) i et isbad. Efter omrøring ved romtemperatur natten over ble oppløsningen vasket suksessivt med fortynnet saltsyre, mettet vandig natriumhydrogenkarbonat og saltvann og tørret over magnesiumsulfat. Oppløsningsmidlet ble avdampet i vakuum, og residuet ble krystallisert fra n-heksan, hvilket ga (2S,4R)-l-t-butoksykarbonyl-4-(4-klorfenylsulfonylamino)-2-metoksy-karbonylpyrrolidin (9,13 g) i form av lysegule krystaller.
^•H-NMR (CDC13) 5 ppm: 1,37 (9x2/3H, s) , 1,40 (9xl/3H, s) , 2,0-2,4 (2H, m) , 3,20 (1H, m) , 3,63 (1H, m) , 3,95 (1H, m) , 4,30 (1H,
m) , 5,0-5,2 (1H, m) , 7,52 (2H, d, J=10Hz) , 7,83 (2H, d, J=10Hz)
FREMSTILLING 8
Til en oppløsning av (2S,4R)-l-t-butoksykarbonyl-4-(4-klorfenyl-sulf onylamino) -2 -metoksykarbonylpyrrolidin (9,01 g) i toluen (70 ml) ble dråpevis satt en 1,5 M oppløsning av diisobutylaluminiumhydrid (61,2 mmol) i tetrahydrofuran (40,8 ml) ved
-78"C. Efter omrøring av blandingen ved -78"C i 1,5 time ble mettet vandig kaliumnatriumtartrat satt til reaksjonsblåndingen, og blandingen ble filtrert gjennom Celite. Det faste stoff ble vasket med etylacetat, og den samlede organiske oppløsning ble vasket med saltvann og tørret over magnesiumsulfat. Oppløsnings-midlet ble avdampet i vakuum, og residuet ble kromatografert på en silikagelkolonne med en blanding av etylacetat og n-heksan (1:2-2:1) som elueringsmiddel, hvilket ga (2S,4R)-l-t-butoksy-karbonyl-4- (4-klorfenylsulf onylamino) -2-formylpyrrolidin
(5,51 g) i form av lysegule krystaller, smp. 120-122°C.
l-H-NMR (CDCI3) S ppm: 1,43 (9H, s) , 2,16 (2H, m) , 3,33 (1H, m) , 3,60 (1H, m), 3,85 (1H, m), 4,26 (1H, m), 4,87 (1H, m), 7,53 (2H, d, J=10Hz), 7,82 (2H, d, J=10Hz), 9,4-9,6 (1H, m)
FREMSTILLING 9
Til en suspensjon av trifenyl-(4-metoksykarbonylbenzyl)fosfonium-klorid (88,49 g) i tetrahydrofuran (500 ml) ble det porsjonsvis satt natriumhydrid (4,75 g) under isbadavkjøling, og blandingen ble omrørt i et isbad i 1 time.
Den resulterende gule suspensjon ble dråpevis tilsatt en oppløsning av (2S,4R)-l-t-butoksykarbonyl-4-(4-klorfenyl-sulfonylamino)-2-formylpyrrolidin (70,0 g) i tetrahydrofuran (200 ml) under isbadavkjøling, og blandingen ble omrørt i et isbad i 1 time. Til blandingen ble satt mettet vandig ammonium-klorid (50 ml) og etylacetat (1,5 liter), og oppløsningen ble vasket suksessivt med vann og saltvann. Den organiske fase ble tørret over magnesiumsulfat, og oppløsningsmidlet ble avdampet i vakuum, hvilket ga rått (2S,4R)-l-t-butoksykarbonyl-4-(4-klorfenylsulfonylamino)-2-[(E og Z)-2-(4-metoksykarbonylfenyl)-vinyl]pyrrolidin. Råproduktet ble skilt fra ved anvendelse av en silikagelkolonne (1 kg) med en blanding av n-heksan og etylacetat (4:1-2:1) som elueringsmiddel, hvilket ga (2S.4R)-l-t-butoksykarbonyl-4- (4-klorfenylsulfonylamino)-2-[(Z)-2-(4-metoksykarbonylfenyl)vinyl]pyrrolidin (Z-isomer, 15,98 g, minst polar) i form av et hvitt pulver og (2S,4R)-1-t-butoksykarbonyl-4-(4-klorfenylsulfonylamino)-2-[(E)-2-(4-metoksykarbonylfenyl)-vinyl]pyrrolidin (E-isomer, 21,94 g, mest polar) i form av et hvitt pulver.
Z- isomer
Smp. 178 -179°C
<1->H-NMR (CDC13) S ppm: 1,29 (9H, s) , 1,8-2,3 (2H, m) , 3,26 (1H, m), 3,51 (1H, dd, J=6, 11Hz), 3,89 (1H, m), 3,93 (3H, s), 4,78 (1H, m), 5,10 (1H, m), 5,60 (1H, dd, J=9, 11,5Hz), 6,48 (1H, d, J=11,5HZ), 7,2-7,4 (2H, m), 7,48 (2H, d, J=8,5Hz), 7,82 (2H, d, J=8,5HZ), 8,02 (2H, d, J=8,5Hz)
E- isomer
Smp. 164-165°C
^-H-NMR (CDCI3) S ppm: 1,39 (9H, s) , 1,9-2,2 (2H, m) , 3,24 (1H, dd, J=5, 11Hz), 3,55 (1H, dd, J=6, 11,5Hz), 3,91 (3H, s), 3,8-4,0 (1H, m), 4,49 (1H, m), 4,91 (1H, m), 6,12 (1H, dd, J=6,5, 15,5Hz), 7,37 (2H, d, J=8,5Hz), 7,50 (2H, d, J=8,5Hz), 7,82 (2H, d, J=8,5Hz), 7,97 (2H, d, J=8,5Hz)
FREMSTILLING 10
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i fremstilling 9: (2S,4R)-l-t-Butoksykarbonyl-4-(4-klorfenylsulfonylamino)-2-[(Z)-2-(3-metoksykarbonylfenyl)vinyl]pyrrolidin, smp. 154-156'C.
^-H-NMR (CDCI3) S ppm: 1,28 (9H, s) , 1,8-2,1 (2H, m) , 3,30 (1H, dd, J=5, 12Hz), 3,56 (1H, dd, J=6, 12Hz), 3,89 (1H, m), 3,93 (3H, s) , 4,79 (1H, m) , 4,93 (1H, d, J=7Hz) , 5,58 (1H, dd, J=9, 12,5Hz), 6,48 (1H, d, J=12,5Hz), 7,3-7,5 (4H, m), 7,83 (2H, d, J=8,5Hz), 7,92 (2H, m)
(2S,4R)-l-t-Butoksykarbonyl-4-(4-klorfenylsulfonylamino)-2-[ (E) -2-(3-metoksykarbonylf enyl) vinyl ]pyrrolidin, smp. 126-128<<>,C.
<1->H-NMR (CDCI3) S ppm: 1,40 (9H, s) , 1,8-2,1 (2H, m) , 3,24 (1H, dd, J=5,5, 11Hz), 3,57 (1H, dd, J=6, 11Hz), 3,92 (3H, s), 3,97 (1H, m), 4,49 (1H, m), 4,88 (1H, m), 6,09 (1H, dd, J=6,5, 16HZ), 6,43 (1H, d, J=16Hz), 7,49 (1H, t, J=7,5Hz), 7,4-7,6 (3H, m), 7,33 (2H, d, J=8,5Hz), 7,92 (1H, d, J=7Hz), 8,03 (1H, s)
FREMSTILLING 11
(1) En oppløsning av (2S,4R)-l-t-butoksykarbonyl-4-(4-klorfenyl-sulf onylamino) -2-[(Z)-2-(4-metoksykarbonylfenyl)vinyl]pyrrolidin (15,5 g) i 90% vandig trifluoreddiksyre (100 ml) ble omrørt ved romtemperatur i 30 minutter, og oppløsningsmidlet ble avdampet i vakuum. Residuet ble suspendert i kloroform (200 ml), og oppløsningen ble innstilt til pH 8 med mettet vandig natriumhydrogenkarbonat. Den organiske fase ble skilt fra, vasket med saltvann og tørret over magnesiumsulfat. Oppløsningsmidlet ble avdampet i vakuum, og det gjenværende faste stoff ble oppsamlet ved filtrering, hvilket ga (2S,4R)-4-(4-klorfenylsulfonylamino)-2~[(Z)-2-(4-metoksykarbonylfenyl)vinyl]pyrrolidin (11,9 g) i form av et hvitt pulver, smp. 189-190°C.
^•H-NMR (CDC13) S ppm: 1,7-2,2 (2H, m), 2,66 (1H, dd, J=4,5, 11,5Hz), 3,18 (1H, dd, J=6, 11,5Hz), 3,88 (1H, m), 3,93 (3H,
s), 4,08 (1H, m), 5,61 (1H, dd, J=9,5, 11,5Hz), 6,52 (1H, d, J=11,5HZ), 7,28 (2H, d, J=8,5Hz), 7,49 (1H, d, J=8,5Hz), 7,80 (1H, d, J=8,5Hz), 8,00 (2H, d, J=8,5Hz)
Følgende forbindelse ble fremstilt på lignende måte som beskrevet i fremstilling 11(1): (2) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-2-(3-metoksy-karbony1fenyl)vinyl]pyrrolidin
%-NMR (CDCI3) S ppm: 1,75 (1H, dd, J=7,5, 14Hz), 1,91 (1H, m), 2,74 (1H, dd, J=5, 12Hz), 3,26 (1H, dd, J=6 , 12Hz), 3,90 (1H, m), 3,92 (3H, s), 4,13 (1H, m), 5,62 (1H, dd, J=9,5, 12Hz), 6,51 (1H, d, J=12HZ), 7,3-7,5 (5H, m), 7,7-8,0 (3H, m)
FREMSTILLING 12
Til en suspensjon av (4-karboksybutyl)trifenylfosfoniumbromid (13,3 g) i en blanding av tetrahydrofuran (80 ml) og heksametyl-fosforamid (20 ml) ble satt en oppløsning (60 ml, IM oppløsning) av litiumbis(trimetylsilyl)amid i tetrahydrofuran ved 0°C, og oppløsningen ble omrørt ved romtemperatur i 1 time. Efter avkjøling av oppløsningen til -25'C ble det dråpevis tilsatt en oppløsning av (2S,4R)-l-t-butoksykarbonyl-4-(4-klorfenylsulfonyl-amino) -2-formylpyrrolidin (3,89 g) i tetrahydrofuran (20 ml),
og oppløsningen ble omrørt ved fra -20"C til -25°C i 30 minutter. Vann (100 ml) og etylacetat (100 ml) ble satt til oppløsningen, og den vandige fase ble skilt fra. Den vandige oppløsning ble innstilt til pH 2 med IN saltsyre og ekstrahert med etylacetat (200 ml). Den organiske fase ble vasket to ganger med vann og derefter med saltvann og tørret over magnesiumsulfat. Oppløsningsmidlet ble avdampet i vakuum, og residuet ble kromatografert på en silikagelkolonne (150 g) med en blanding av kloroform og metanol (30:1) som elueringsmiddel, hvilket ga (2S,4R)-l-t-butoksykarbonyl-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonylamino)pyrrolidin (2,98 g) i form av en farveløs olje.
%-NMR (CDC13) S ppm: 1,42 (9H, s) , 1,6-1,8 (3H, m) , 2,0-2,2
(3H, m), 2,35-2,45 (2H, m), 3,3-3,45 (2H, m), 3,84 (1H, m), 5,2-5,45 (2H, m), 5,75 (bred, 1H)
FREMSTILLING 13
En oppløsning av (2S ,4R)-l-t-butoksykarbonyl-2-[(Z)-5-karboksy-1-pentenyl]-4-(4-klorfenylsulfonylamino)pyrrolidin (2,90 g) i metanol (50 ml) mettet med hydrogenklorid ble omrørt ved romtemperatur natten over, og oppløsningsmidlet ble avdampet i vakuum. Residuet ble oppløst i kloroform (50 ml), og oppløsningen ble vasket suksessivt med mettet vandig natriumhydrogenkarbonat og saltvann. Den organiske fase ble tørret over magnesiumsulfat, og oppløsningsmidlet ble avdampet i vakuum, hvilket ga (2S,4R)-4-(4-klorfenylsulfonylamino)-2-[(Z)-5-metoksykarbonyl-1-pentenyl]pyrrolidin (2,28 g) i form av en lysebrun olje.
<1->H-NMR (CDCI3) S ppm: 1,6-1,9 (m, J=4Hz) , 2,05-2,15 (2H, m) , 2,32 (2H, t, J=7,5Hz), 2,72 (1H, dd, J=4, 12 Hz), 3,23 (1H, dd, J=6,
12Hz), 3,69 (3H, s), 3,85 (1H, m) , 4,00 (1H, q, J=7Hz), 5,3-5,5 (2H, m) , 7,51 (2H, d, J=8,5Hz), 7,83 (2H, d, J=8,5Hz)
EKSEMPEL 1
(1) En blanding av (2S,4R)-4-(4-klorfenylsulfonylamino)-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin (1,00 g), 3-picolylklorid-hydroklorid (509 mg) og trietylamin (0,43 ml) i tetrahydrofuran (25 ml) ble tilbakeløpskjølt i 48 timer, og oppløsningen ble fortynnet med kloroform (40 ml). Oppløsningen ble vasket suksessivt med mettet vandig natriumhydrogenkarbonat og saltvann, og den organiske fase ble tørret over magnesiumsulfat. Oppløsningsmidlet ble avdampet i vakuum, og residuet
ble kromatografert på en silikagelkolonne (50 g) med en blanding av kloroform og metanol (100:1) som elueringsmiddel, hvilket ga (2S,4R)-4-(4-klorfenylsulfonylamino)-2-[(Z)-5-metoksykarbonyl-l-pentenyl]-1-(3-pyridylmetyl)pyrrolidin (700 mg) i form av en lysebrun olje.
<1->H-NMR (CDC13) S ppm: 1,6-1,9 (3H, m) , 2,0-2,15 (3H, m) , 2,32 (2H, t, J=7,5Hz), 3,05-3,2 (2H, m), 3,42 (1H, q, J=7,5Hz), 3,67 (3H, s), 3,65-3,8 (2H, m), 3,88 (1H, d, J=13,5Hz), 5,2-5,4 (2H, m), 5,54 (1H, m), 7,22 (1H, m), 7,47 (2H, d, J=8,5Hz), 7,58
(1H, m), 7,79 (2H, d, J=8,5Hz), 8,45-8,55 (2H, m)
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i eksempel 1(1): (2) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl ]-1-(2-pyridylmetyl)pyrrolidin
<1->H-NMR (CDCI3) 5 ppm: 1,55-1,70 (2H, m) , 1,75-1,85 (2H, m) , 1,9-2,05 (2H, m), 2,22 (2H, t, J=7Hz), 2,34 (1H, dd, J=5, 10Hz), 3,23 (1H, dd, J=6,5, 10Hz), 3,54 (1H, d, J=15Hz), 3,66 (3H, s), 3,67 (1H, m), 3,73 (1H, m), 4,01 (1H, d, J=15Hz), 5,27
(1H, t, J=10Hz), 5,48 (1H, dt, J=7,5, 10Hz), 6,80 (1H, d, J=8HZ), 7,15-7,25 (2H, m), 7,4-7,8 (5H, m), 8,57 (1H, m)
(3) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl]-1-(4-pyridylmetyl)pyrrolidin
<1->H-NMR (CDC13) S ppm: 1,6-1,9 (4H, m) , 2,0-2,15 (2H, m) , 2,31 (2H, t, J=7Hz), 3,05-3,15 (2H, m), 3,42 (1H, m), 3,67 (1H, m), 3,68 (3H, s), 3,77 (1H, m), 3,85 (1H, d, J=14Hz), 5,2-5,4 (2H, m), 5,51 (1H, dt, J=7,5, 10,5Hz), 7,16 (2H, d, J=5,5Hz), 7,44 (2H, d, J=8,5Hz), 7,78 (2H, d, J=8,5Hz), 8,49 (2H, d, J=5,5Hz)
(4) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-2-(4-metoksy-karbonylfenyl )vinyl]-1-(3-pyridylmetyl)pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,9-2,2 (3H, m) , 3,10 (1H, t, J=8Hz) ,
3,14 (1H, d, J=13,5Hz), 3,57 (1H, q, J=9Hz), 3,80 (1H, d, J=13,5Hz), 3,82 (1H, m), 3,95 (3H, s), 5,32 (1H, bred), 5,66
(1H, dd, J=9, 11Hz), 6,62 (d, J=llHz), 7,1-7,2 (3H, m), 7,4-7,5 (3H, m), 7,76 (2H, d, J=9Hz), 7,98 (2H, d, J=8Hz), 8,35 (1H,
m) , 8,44 (1H, m)
(5) (2S.4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-2-(3-metoksy-karbonylf enyl )vinyl]-1-(3-pyridylmetyl)pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,9-2,2 (3H, m) , 3,0-3,15 (2H, m) , 3,56 (1H, q, J=8HZ), 3,83 (1H, d, J=13,5Hz), 3,86 (1H, m), 3,92 (3H, s), 5,45 (1H, d, J=8Hz), 5,62 (1H, dd, J=9,5, 11Hz), 6,62 (1H,
d, J=llHz), 7,15 (1H, dd, J=4,5, 7Hz), 7,3-7,5 (5H, m), 7,7-8,0 (4H, m), 8,37 (1H, m), 8,44 (1H, m)
EKSEMPEL 2
(1) En oppløsning av (2S,4R)-4-(4-klorfenylsulfonylamino)-2-[(Z)-5-metoksykarbonyl-l-pentenyl]-l-(3-pyridylmetyl)pyrrolidin (670 mg) i en blanding av metanol (5 ml) og IN vandig natriumhydroksyd (3 ml) ble omrørt ved romtemperatur i 4 timer. Oppløsningen ble innstilt til pH 5 med 10% saltsyre og ekstrahert med kloroform, og den organiske oppløsning ble vasket med saltvann. Oppløsningen ble tørret over magnesiumsulfat, og oppløsningsmidlet ble avdampet i vakuum. Residuet ble kromatografert på en silikagelkolonne (20 g) med en blanding av kloroform og metanol (20:1) som elueringsmiddel, hvilket ga (2S,4R)-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonyl-amino) -1-(3-pyridylmetyl)pyrrolidin (408 mg) i form av et lysegult amorft stoff.
^-NMR (CDC13) S ppm: 1,6-1,75 (2H, m) , 1,8-1,9 (2H, m) , 2,1-2,25 (2H, m), 2,38 (2H, m), 3,13 (1H, dd, J=7,5, 10Hz), 3,41 (1H, d, J=13,5Hz), 3,67 (1H, q, J=8Hz), 3,82 (1H, m), 3,94 (1H, d, J=13,5HZ), 5,36 (1H, t, J=10Hz), 5,62 (1H, dt, J=10, 11,5Hz), 7,34 (1H, m), 7,42 (2H, d, J=8,5Hz), 7,74 (1H, m), 7,76 (2H, d, J=8,5HZ), 8,45-8,55 (2H, m).
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i eksempel 2(1): (2) (2S,4R)-2-[(Z)-5-Karboksy-1-pentenyl]-4-(4-klorfenylsulfonyl-amino) -1-(2-pyridylmetyl)pyrrolidin (3) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenylsulfonyl-amino) -1-(4-pyridylmetyl)pyrrolidin (4) (2S,4R)-2-[(Z)-2-(4-Karboksyfenyl)vinyl]-4-(4-klorfenylsulfo-nylamino)-1-(3-pyridylmetyl)pyrrolidin
<1->H-NMR (DMS0-d6) 5 ppm: 1,80 (2H, t, J=6,5Hz), 1,90 (1H, t, J=8,5HZ), 2,83 (1H, t, J=8,5Hz), 3,12 (1H, d, J=13,5Hz), 3,35-3,65 (3H, m), 3,68 (1H, d, J=13,5Hz), 5,62 (1H, dd, J=ll,5, 9HZ), 6,62 (1H, d, J=ll,5Hz), 7,24 (1H, dd, J=4,5, 7,5Hz), 7,31 (2H, d, J=7,5Hz), 7,44 (1H, d, J=7,5Hz), 7,62 (2H, d, J=8,5Hz), 7,88 (2H, d, J=8,5Hz), 7,94 (2H, d, J=7,5Hz), 8,03 (1H, m),
8,28 (1H, s), 8,39 (1H, d, J=4,5Hz)
(5) (2S,4R)-2-[(Z)-2-(3-Karboksyfenyl)vinyl]-4-(4-klorfenylsulfo-nylamino)-1-(3-pyridylmetyl)pyrrolidin
<1->H-NMR (DMSO-d6) S ppm: 1,78 (2H, t, J=6,5Hz), 1,90 (1H, t, J=8,5HZ), 2,72 (1H, t, J=8,5Hz), 3,13 (1H, d, J=13,5Hz), 3,3-3,6 (2H, m), 3,72 (1H, d, J=13,5Hz), 5,60 (1H, dd, J=ll,5,
9Hz), 6,62 (1H, d, J=ll,5Hz), 7,20 (1H, dd, J=4, 7,5Hz), 7,4-7,6 (3H, m), 7,64 (2H, d, J=8Hz), 7,75-7,9 (4H, m), 8,06 (1H,
d, J=7,5Hz), 8,27 (1H, m), 8,38 (1H, m)
EKSEMPEL 3
(1) En oppløsning av (2S,4R)-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonylamino)-1-(3-pyridylmetyl)pyrrolidin (104 mg) i etylacetat (5 ml) ble tilsatt IN hydrogenklorid i etylacetat (0,25 ml), og det utfelte brune faste stoff ble oppsamlet og tørret i vakuum, hvilket ga (2S,4R)-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonylamino)-1-(3-pyridylmetyl)-pyrrolidin-hydroklorid (100 mg) i form av et brunt pulver.
^-H-NMR (D20-DC1) S ppm: 1,5-1,65 (2H, m) , 1,95-2,15 (4H, m) , 2,24 (2H, t, J=6,5Hz), 3,18 (1H, dd, J=5,5, 12,5Hz), 3,60 (1H, dd, J=7,5, 12,5Hz), 4,02 (1H, m), 4,5-4,7 (2H, m), 5,33 (1H, t, J=10Hz), 5,83 (1H, dt, J=10, 11,5Hz), 7,51 (2H, d, J=8Hz), 7,83 (2H, d, J=8Hz), 8,08 (1H, dd, J=5,5, 8Hz), 8,63 (1H, m), 8,82 (1H, d, J=5,5Hz), 8,90 (1H, s)
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i eksempel 3(1): (2) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenylsulfonyl-amino )-1-(2-pyridylmetyl)pyrrolidin-hydroklorid
<1->H-NMR (D20-DC1) S ppm: 1,4-1,6 (2H, m) , 1,85-2,05 (4H, m) ,
2,17 (2H, t, J=7HZ), 3,20 (1H, dd, J=5, 12,5Hz), 3,62 (1H, dd, J=8, 12,5Hz), 3,94 (1H, m), 4,5-4,65 (3H, m), 5,21 (1H, t, J=10Hz), 5,77 (1H, dt, J=7,5, 10Hz), 7,44 (2H, d, J=8,5Hz),
7,68 (2H, d, J=8,5Hz), 7,85-7,95 (2H, m), 8,41 (1H, dt, J=l, 8,5Hz), 8,70 (1H, m)
(3) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenylsulfonyl-amino) -1-(4-pyridylmetyl)pyrrolidin-hydroklorid
^H-NMR (D20-DC1) S ppm: 1,45-1,55 (2H, m) , 1,85-2,0 (4H, m) , 2,13
(2H, t, J=7,5Hz), 3,04 (1H, dd, J=5,5, 12Hz), 3,49 (1H, dd,
. J=7,5, 12Hz), 3,91 (1H, m), 4,4-4,65 (3H, m), 5,23 (1H, t, J=10HZ), 5,75 (1H, dt, J=10, 7,5Hz), 7,40 (2H, d, J=8,5Hz), 7,62 (2H, d, J=8,5Hz), 7,97 (2H, d, J=6,5Hz), 8,70 (2H, d, J=6,5Hz)
FREMSTILLING 14
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i fremstilling 12: (1) (2S,4R)-l-t-Butoksykarbonyl-2-[(Z)-4-karboksy-l-butenyl]-4-(4-klorfenylsulfonylamino)pyrrolidin
^H-NMR (CDC13) S ppm: 1,40 (9H, s), 1,7-1,85 (3H, m), 2,3-2,5 (4H, m), 3,3-3,45 (2H, m), 3,85 (1H, m), 5,28 (1H, t, J=10Hz), 5,42 (1H, dt, J=10, 7HZ), 7,50 (2H, d, J=8,5Hz), 7,83 (2H, d, J=8,5Hz)
(2) (2S,4R)-l-t-Butoksykarbonyl-2-[(Z)-5-karboksy-l-pentenyl]-4-fenylsulfonylaminopyrrolidin
%-NMR (CDCI3) 5 ppm: 1,40 (9H, s), 1,6-1,8 (3H, m), 2,05-2,2 (3H, m), 2,38 (2H, t, J=7Hz), 3,29 (1H, dd, J=3, 11Hz), 3,42 (1H, dd, J=5,5, 11HZ), 3,85 (1H, m), 4,58 (1H, m), 5,2-5,45 (2H, m), 5,77 (1H, d, J=6Hz), 7,5-7,65 (3H, m), 8,85-8,95 (2H, m)
FREMSTILLING 15
Følgende forbindelser ble fremstilt på lignende måte s^u beskrevet i fremstilling 13: (1) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-4-metoksy-karbony1-1-buteny1]pyrrolidin (2) (2S,4R)-2-[(Z)-5-Metoksykarbonyl-l-pentenyl]-4-fenylsulfonyl-aminopyrrolidin
^■H-NMR (CDC13) S ppm: 1,55-1,6 (3H, m) , 1,82 (1H, ddd, J=3 , 7, 14Hz), 2,09 (2H, q, J=7,5Hz), 2,29 (2H, t, J=7,5Hz), 2,73 (1H, dd, J=4, 11Hz), 3,21 (1H, dd, J=5,5, 11Hz), 3,67 (3H, s), 3,85 (1H, m), 4,02 (1H, q, J=7,5Hz), 5,25-5,5 (2H, m), 7,45-7,6 (3H, m), 7,85-7,9 (2H, m)
EKSEMPEL 4
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i eksempel 1(1): (1) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl]-1-(2-kinolylmetyl)pyrrolidin
^H-NMR (CDCI3) S ppm: 1,5-1,65 (2H, m), 1,8-2,05 (4H, m), 2,18 (2H, t, J=7Hz), 2,41 (1H, dd, J=4,5, 10,5Hz), 3,26 (1H, dd,
J=6, 10,5Hz), 3,62 (3H, s), 3,6-3,95 (3H, m), 4,17 (1H, d, J=15Hz), 5,29 (1H, t, J=10Hz), 5,50 (1H, m), 6,34 (1H, d, J=7,5HZ), 7,3-7,4 (2H, m) , 7,4-7,6 (2H, m) , 7,7-7,85 (4H, m) , 8,11 (1H, d, J=8,5Hz), 8,21 (1H, d, J=8,5Hz)
(2) (2S,4R)-1-(2-Benzotiazolylmetyl)-4-(4-klorfenylsulfonylami-no) -2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,59 (2H, m) , 1,7-2,0 (4H, m) , 2,08 (2H, t, J=7Hz), 2,55 (1H, dd, J=4, 10Hz), 3,40 (1H, dd, J=6, 10Hz), 3,62 (3H, s), 3,92 (2H, m), 4,05 (1H, d, J=16Hz), 4,26 (1H, d, J=16HZ), 5,27 (1H, t, J=10Hz), 5,53 (1H, dt, J=10, 7Hz), 6,96 (1H, d, J=8Hz), 7,35-7,55 (4H, m), 7,78 (2H, d, J=8,5Hz), 7,88 (1H, d, J=8Hz), 8,17 (1H, d, J=8Hz)
(3) (2S,4R)-1-(2-Benzoksazolylmetyl)-4-(4-klorfenylsulfonyl-amino) -2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
^■H-NMR (CDC13) S ppm: 1,60 (2H, m) , 1,7-2,0 (4H, m) , 2,11 (2H,
t, J=7Hz), 2,57 (1H, dd, J=2, 10Hz), 3,40 (1H, dd, J=7, 10Hz), 3,61 (3H, s), 3,90 (2H, m), 3,99 (1H, d, J=16Hz), 4,18 (1H, d, J=16Hz), 5,27 (1H, t, J=10Hz), 5,53 (1H, dt, J=10, 7Hz), 7,3-7,5 (4H, m), 7,50 (1H, m), 7,76 (1H, d, J=8,5Hz), 7,80 (1H, m)
(4) (2S,4R)-2-[(Z)-5-Metoksykarbonyl-l-pentenyl]-4-fenyl-sulf onylamino-1-(3-pyridylmetyl)pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,65-2,0 (5H, m) , 2,08 (2H, q, J=8Hz) , 2,30 (2H, t, J=7Hz) , 3,07 (1H, t, J=8Hz), 3,12 (1H, d, J=13,5Hz), 3,35 (1H, q, J=8Hz), 3,69 (3H, s), 3,77 (1H, m), 3,85 (1H, d, J=13,5Hz), 5,18 (1H, d, J=8Hz), 5,28 (1H, t, J=10Hz), 5,52 (1H, dt, J=10, 7Hz), 7,21 (1H, dd, J=4,5, 7Hz), 7,45-7,55 (4H, m), 7,8-7,85 (2H, iri) , 8,42 (1H, Hl) , 8,47 (1H, m)
EKSEMPEL 5
(1) Til en blanding av (2S,4R)-4-(4-klorfenylsulfonylamino)-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin (356 mg) og nikotinaldehyd (98,6 mg) i metanol (5 ml) ble satt eddiksyre (0,1 ml) og natriumcyanoborhydrid (58 mg), og blandingen ble omrørt ved romtemperatur i 3 timer. Mettet vandig natriumhydrogenkarbonat (20 ml) ble satt til oppløsningen, og den vandige oppløsning ble ekstrahert med kloroform (50 ml). Den organiske fase ble vasket med saltvann og tørret over magnesiumsulfat. Oppløsningsmidlet ble avdampet i vakuum, og residuet ble kromatografert på en silikagelkolonne (10 g) med en blanding av kloroform og metanol (99:1), hvilket ga (2S,4R)-4-(4-klorfenylsulfonylamino)-2-[(Z)-5-metoksykarbonyl-l-pentenyl]-l-(3-pyridylmetyl)pyrrolidin (340 mg).
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i eksempel 5(1): (2) (2S,4R)-l-Benzyl-4-(4-klorfenylsulfonylamino)-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
^H-NMR (CDC13) S ppm: 1,5-2,0 (5H, m) , 2,07 (2H, q, J=6,5Hz), 2,31 (2H, t, J=6,5Hz), 3,0-3,2 (2H, m), 3,33 (1H, q, J=8,5Hz), 3.68 (3H, s), 3,63 (1H, m), 3,86 (1H, d, J=12,5Hz), 4,96 (1H, d, J=8,5Hz), 5,31 (1H, dd, J=9,5, 10,5Hz), 5,53 (1H, dt, J=10,5, 7,5Hz), 7,1-7,3 (5H, m), 7,44 (2H, d, J=8,5Hz), 7,77
(2H, d, J=8,5Hz)
(3) (2S,4R)-1-(4-Klorfenylmetyl)-4-(4-klorfenylsulfonylamino)-2- [(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
^■H-NMR (CDCI3) S ppm: 1,6-2,0 (5H, m) , 2,08 (2H, m) , 2,28 (2H, t, J=7,0Hz), 3,04 (2H, m), 3,32 (1H, q, J=7Hz), 3,68 (1H, m), 3.69 (3H, s), 3,82 (1H, d, J=12,5Hz), 4,83 (1H, d, J=7,5Hz), 5,29 (1H, t, J=10Hz), 5,50 (1H, dt, J=10, 8Hz), 7,12 (2H, d, J=8Hz), 7,32 (2H, d, J=8Hz), 7,48 (2H, d, J=8,5Hz), 7,79 (2H, d, J=8,5Hz)
(4) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl] -1- (4-metylfenylmetyl) pyrrolidin
<1->H-NMR (CDCI3) 5 ppm: 1,6-1,8 (4H, m) , 1,8-2,0 (2H, m) , 2,0-2,2 (2H, m), 2,1-2,4 (3H, m), 2,34 (3H, s), 2,9-3,1 (2H, m), 3,29 (1H, q, J=9Hz), 3,68 (3H, s), 3,10 (1H, m), 3,82 (1H, d, J=13HZ), 4,85 (1H, m), 5,32 (1H, d, J=10Hz), 5,52 (1H, dt, J=ll, 7,5Hz), 7,0-7,15 (4H, m), 7,54 (1H, d, J=9Hz), 7,76 (2H, d, J=9Hz)
(5) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl] -1-(4-metoksyfenylmetyl)pyrrolidin
3- H-NMR (CDCI3) S ppm: 1,6-1,9 (5H, m) , 2,05-2,15 (2H, m) , 2,30 (2H, t, J=7,5Hz), 3,00 (1H, d, J=13Hz), 3,06 (1H, dd, J=10,
7,5Hz), 3,29 (1H, q, J=9Hz) , 3,69 (3H, s) , 3,7-3,85 (2H, m) , 3,80 (3H, s), 4,84 (1H, d, J=7,5Hz), 5,30 (1H, t, J=10Hz), 5,52 (1H, dt, J=10, 7,5Hz), 6,81 (2H, d, J=9Hz), 7,09 (2H, d, J=9HZ), 7,45 (2H, d, J=9Hz), 7,77 (2H, d, J=9Hz)
(6) (2S,4R)-4-(4-Klorfenylsulfonylamino)-l-(3,4-diklorfenyl-metyl) -2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
1-H-NMR (CDC13) S ppm: 1,6-2,0 (5H, m) , 2,0-2,15 (2H, m) , 2,30 (2H, t, J=7Hz), 3,04 (1H, d, J=14Hz), 3,09 (1H, dd, J=7,5, 10Hz), 3,35 (1H, q, J=10Hz), 3,67 (3H, s), 3,73 (1H, m), 3,80 (1H, d, J=14Hz), 4,80 (1H, d, J=7,5Hz), 5,27 (1H, d, J=llHz), 5,53 (1H, dt, J=ll, 7,5Hz), 7,02 (1H, dd, J=3, 10Hz), 7,2-7,4 (2H, m), 7,47 (2H, d, J=9Hz), 7,78 (2H, d, J=9Hz)
(7) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl] -1- (4-fenylfenylmetyl)pyrrolidin
^-H-NMR (CDCI3) S ppm: 1,6-1,8 (3H, m) , 1,95 (1H, m) , 2,08 (2H, m), 2,31 (1H, t, J=7,5Hz), 3,11 (1H, d, J=14Hz), 3,15 (1H, t, J=7HZ), 3,36 (1H, q, J=7,5Hz), 3,71 (1H, s), 3,85 (1H, m), 3,91 (1H, d, J=14Hz), 4,80 (1H, d, J=7,5Hz), 5,34 (1H, t, J=10Hz), 5,55 (1H, dt, J=10, 7,5Hz), 7,19 (2H, d, J=9Hz), 7,3-7,65 (9H, m), 7,83 (2H, d, J=9Hz)
(8) (2S,4R)-4-(4-Klorfenylsulfonylamino)-1-(4-cyanofenylmetyl)-2~[(z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
%-NMR (CDCI3) S ppm: 1,55-1,80 (4H, m) , 1,9-2,15 (3H, m) , 2,30 (2H, t, J=7,5Hz), 3,08 (1H, m), 3,15 (1H, d, J=14Hz), 3,38 (1H, q, J=9Hz), 3,69 (3H, s), 3,76 (1H, m), 3,92 (1H, d, J=14Hz), 5,00 (1H, m), 5,25 (1H, dd, J=10, 11Hz), 5,53 (1H, dt, J=10, 7,5HZ), 7,32 (2H, d, J=9Hz), 7,46 (2H, d, J=9Hz), 7,59 (2H, d, J=9Hz), 7,78 (2H, d, J=9Hz)
(9) (2S,4R)-4-(4-Klorfenylsulfonylamino)-1-(2-hydroksyfenyl-metyl) -2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,6-1,75 (2H, m) , 1,87 (2H, m) , 2,05 (2H, t, J=7Hz), 2,16 (1H, m), 2,28 (2H, t, J=7Hz), 3,23 (1H, d, J=13HZ), 3,25 (1H, dd, J=6, 11Hz), 3,52 (1H, q, J=7,5Hz), 3,72 (3H, s), 3,81 (1H, m), 4,17 (1H, d, J=13Hz), 5,32 (1H, t, J=10HZ) , 5,61 (1H, dt, J=6, 7,5HZ), 6,77 (2H, d, J=9Hz) , 6,91 (1H, d, J=7Hz), 7,14 (1H, dt, J=7, 1Hz), 7,47 (2H, d, J=9Hz), 7,78 (2H, d, J=9Hz)
(10) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl] -l-(2-tienylmetyl)pyrrolidin
l-H-NMR (CDCI3) S ppm: 1,6-1,9 (4H, m) , 2,05-2,15 (3H, m) , 2,30 (2H, t, J=7,5Hz), 3,19 (1H, dd, J=7,5, 10Hz), 3,39 (1H, q, J=7,5Hz), 3,47 (1H, d, J=15Hz), 3,68 (3H, s), 3,80 (1H, m), 3,96 (1H, d, J=15Hz), 4,82 (1H, bred s), 5,30 (1H, t, J=10Hz), 5,54 (1H, dt, J=10, 7,5Hz), 6,80 (1H, d, J=5Hz), 6,92 (1H, dd, J=5, 3,5HZ), 7,20 (1H, dd, J=l, 5Hz), 7,56 (2H, d, J=9Hz), 7,78
(2H, d, J=9Hz)
(11) (2S,4R)-4-(4-Klorfenylsulfonylamino)-1-(2-furylmetyl)-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
<1->H-NMR (CDCI3) 5 ppm: 1,6-1,95 (5H, m) , 2,0-2,15 (2H, m) , 2,30 (2H, t, J=7,5HZ), 3,15-3,4 (3H, m), 3,68 (3H, s), 3,78 (1H, d, J=15Hz), 3,81 (1H, m), 4,82 (1H, d, J=9Hz), 5,27 (1H, t, J=10HZ) , 5,52 (1H, dt, J=10, 7,5Hz), 6,11 (1H, s) , 6,30 (1H, s), 7,34 (1H, s), 7,47 (2H, d, J=9Hz), 7,78 (2H, d, J=9Hz)
(12) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl]-!- (2-pyrazinylmetyl) pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,6-1,9 (4H, m) , 2,05 (2H, m) , 2,25 (1H, m), 2,28 (2H, t, J=6,5Hz), 3,25 (1H, dd, J=10, 7,5Hz), 3,51 (1H, d, J=14Hz), 3,53 (1H, m), 3,68 (3H, s), 3,84 (1H, m), 4,02 (1H, d, J=14Hz), 5,2-5,35 (2H, m), 5,52 (1H, dt, J=10, 7Hz), 7,47 (2H, d, J=8,5Hz), 7,78 (2H, d, J=8,5Hz), 8,45-8,55 (3H, m)
(13) (2S,4R)-4-(4-Klorfenylsulfonylamino)-l-heksyl-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
^■H-NMR (CDC13) S ppm: 0,87 (3H, t, J=7Hz) , 1,2-1,4 (8H, m) , 1,6-1,8 (4H, m), 1,9-2,1 (4H, m), 2,30 (2H, t, J=7Hz), 2,59
(1H, dt, J=7, 13Hz), 3,17 (1H, q, J=8Hz), 3,36 (1H, dd, J=7,5, 10Hz), 3,70 (3H, s), 3,80 (1H, m), 4,86 (1H, bred), 5,20 (1H, dd, J=10, 11Hz), 5,47 (1H, dt, J=ll, 7,5Hz), 7,50 (2H, d, J=9HZ), 7,81 (2H, d, J=9Hz)
(14) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbony1-1-penteny1]-1-(2-feny1ety1)pyrro1id in
<1->H-NMR (CDCI3) S ppm: 1,6-1,85 (4H, m) , 2,0-2,1 (3H, m) , 2,25-2,4 (3H, m), 2,6-2,75 (2H, m), 2,85 (1H, dd, J=10, 13Hz), 3,38 (1H, q, J=8Hz), 3,43 (1H, dd, J=10, 7,5Hz), 3,65 (3H, s), 3,81 (1H, m), 4,95 (1H, d, J=7,5Hz), 5,21 (1H, t, J=10Hz), 5,48 (1H, dt, J=10, 7,5Hz), 7,05-7,35 (5H, m), 7,50 (2H, d, J=9Hz), 7,71 (2H, d, J=9Hz)
(15) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl ]-1-(3-fenylpropyl)pyrrolidin
%-NMR (CDCI3) S ppm: 1,6-1,85 (6H, m) , 1,95-2,1 (4H, m) , 2,28 (2H, t, J=7,5Hz), 2,5-2,7 (3H, m), 3,19 (1H, q, J=9Hz), 3,37
(1H, J=10, 7,5Hz), 3,68 (3H, s), 3,80 (1H, m), 5,20 (1H, t, J=10HZ), 5,46 (1H, dd, J=7,5, 12Hz), 7,1-7,3 (5H, m), 7,50 (2H, d, J=9Hz), 7,80 (2H, d, J=9Hz)
(16) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-4-metoksy-karbonyl-l-butenyl] -1- (3-pyridylmetyl) pyrrolidin
<1->H-NMR (CDCI3) 5 ppm: 1,7-1,9 (2H, m) , 2,00 (1H, m) , 2,3-2,4
(4H, m), 3,08 (1H, dd, J=6, 10Hz), 3,13 (1H, d, J=14Hz), 3,42 (1H, q, J=9Hz), 3,66 (3H, s), 3,78 (1H, m), 3,35 (1H, d, J=14HZ), 5,24 (1H, d, J=7,5Hz), 5,28 (1H, t, J=10Hz), 5,4-5,6 (1H, m), 7,22 (1H, dd, J=5, 7,5Hz), 7,45 (2H, d, J=9Hz), 7,56 (1H, m), 7,78 (2H, d, J=9Hz), 8,4-8,6 (2H, m)
EKSEMPEL 6
En oppløsning av (2S,4R)-l-benzyl-4-(4-klorfenylsulfonylamino)-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin (320 mg) i en blanding av metanol (5 ml) og IN natriumhydroksyd (3 ml) ble omrørt ved romtemperatur i 3 timer, og det flyktige oppløsnings-middel ble avdampet i vakuum. Vann (20 ml) ble satt til residuet, og den vandige oppløsning ble innstilt til pH 7 med IN saltsyre. Det utfelte faste stoff ble oppsamlet ved filtrering og tørret i vakuum, hvilket ga (2S,4R)-l-benzyl-2-[(Z)-5-karboksy-1-pentenyl]-4-(4-klorfenylsulfonylamino)pyrrolidin (176 mg), smp. 87-91°C.
<1->H-NMR (CDC13) S ppm: 1,71 (2H, m) , 2,02 (2H, m) , 2,17 (2H, m) , 2,26 (2H, t, J=6,5Hz), 2,46 (1H, dd, J=5, HHz) , 3,10 (1H, dd, J=6,5, 11Hz), 3,65 (1H, d, J=12,5Hz), 3,9-4,0 (2H, m), 4,11
(1H, m), 5,45 (1H, t, J=10HZ), 5,73 (1H, dt, J=10, 7,5Hz), 7,23 (5H, s), 7,38 (2H, d, J=8,5Hz), 7,76 (2H, d, J=8,5Hz)
EKSEMPEL 7
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i eksempel 2(1) og 6: (1) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(2-kinolylmetyl)pyrrolidin
■^H-NMR (CDCI3) S ppm: 1,6-1,75 (2H, m) , 2,05-2,2 (4H, m) , 2,3-2,4 (2H, m), 2,92 (1H, m), 3,54 (1H, m), 4,03 (1H, m), 4,12 (1H, d, J=14HZ), 4,40 (1H, d, J=14Hz), 4,48 (1H, m), 5,5-5,7 (2H, m), 7,35 (2H, d, J=8,5Hz), 7,5-7,85 (6H, m), 8,07 (1H, d, J=8,5Hz), 8,18 (1H, d, J=8,5Hz) (2) (2S,4R)-1-(2-Benzoksazolylmetyl)-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonylamino)pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,55-1,7 (2H, m) , 1,75-2,05 (4H, m) , 2,26 (2H, t, J=7Hz), 2,58 (1H, dd, J=2, 10Hz), 3,44 (1H, dd, J=7, 10Hz), 3,85-4,05 (2H, m), 3,97 (1H, d, J=16Hz), 4,12 (1H, d, J=16HZ) , 5,28 (1H, t, J=10Hz) , 5,53 (1H, dt, J=10 , 7Hz) , 7,3-7,45 (4H, m), 7,52 (1H, m), 7,78 (1H, d, J=8,5Hz), 7,80 (1H, m) (3) (2S,4R)-2-[(Z)-5-Karboksy-1-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(2-pyrazinylmetyl)pyrrolidin
^-H-NMR (CDCI3) S ppm: 1,66 (2H, m) , 1,87 (2H, m) , 2,10 (2H, m) , 2.3- 2,4 (3H, m), 3,21 (1H, m), 3,57 (1H, d, J=14Hz), 3,68 (1H, m), 3,85 (1H, m), 4,02 (1H, d, J=14Hz), 5,30 (1H, t, J=10Hz), 5,54 (1H, dt, J=10, 7Hz), 7,45 (2H, d, J=8,5Hz), 7,78 (2H, d, J=8,5Hz), 8,5-8,55 (2H, m), 8,58 (1H, m) (4) (2S,4R)-2-[(Z)-4-Karboksy-1-butenyl]-4-(4-klorfenylsulfonyl-amino) -1-(3-pyridylmetyl)pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,85 (2H, m) , 2,10 (2H, m) , 2,3-2,5 (4H, m), 3,05 (1H, dd, J=10, 7Hz), 3,28 (1H, d, J=13Hz), 3,65 (1H, q, J=9Hz), 3,70 (1H, m) , 3,82 (1H, d, J=13Hz) , 5,30 (1H, t, J=10HZ), 5,58 (1H, m), 7,27 (1H, m), 7,41 (2H, d, J=9Hz), 7,53 (1H, d, J=7,5Hz), 7,76 (2H, d, J=9Hz), 8,35-8,5 (2H, m) (5) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-fenylsulfonylamino-1-(3-pyridylmetyl)pyrrolidin
%-NMR (CDCI3) S ppm: 1,54 (2H, m) , 1,85 (2H, m) , 2,14 (2H, m) , 2,2-2,4 (3H, m), 3,12 (1H, dd, J=7, 9Hz), 3,41 (1H, d, J=13,5Hz), 3,68 (1H, m), 3,85 (1H, m), 3,96 (1H, d, J=13,5Hz), 5,36 (1H,
t, J=10Hz), 5,60 (1H, dt, J=10, 7Hz), 7,30 (1H, dd, J=5, 7Hz), 7.4- 7,55 (3H, m), 7,7-7,8 (3H, m), 8,4-8,5 (2H, m) (6) (2S ,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-l-(4-klorfenylmetyl)-4-(4-klorfenylsulfonylamino)pyrrolidin, smp. 84-86'C.
<1->H-NMR (CDCI3) S ppm: 1,69 (2H, m) , 1,98 (2H, m) , 2,15 (2H, m) , 2,28 (2H, m), 2,43 (1H, dd, J=5, 11Hz), 3,16 (1H, m), 3,57 (1H, d, J=12,5Hz), 3,85-4,1 (3H, m), 5,43 (1H, t, J=10Hz), 5,68 (1H, m), 7,15-7,25 (4H, m), 7,42 (2H, d, J=8,5Hz), 7,77 (2H, d,
J=8,5Hz)
(7) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino )-1-(4-metylfenylmetyl)pyrrolidin
<i>H-NMR (CDCI3) S ppm: 1,6-1,8 (2H, m), 1,9-2,1 (2H, m), 2,1-2,4 (4H, m), 2,31 (3H, s), 2,43 (1H, dd, J=5, 11Hz), 3,05 (1H, dd, J=7, 11Hz), 3,64 (1H, d, J=13Hz), 3,93 (1H, d, J=13Hz), 3,95 (1H, m), 4,12 (1H, m), 5,45 (1H, t, J=10Hz), 5,74 (1H, dt, J=10, 7,5Hz), 7,08 (2H, d, J=7Hz), 7,15 (2H, d, J=7Hz), 7,40 (2H, d, J=9Hz), 7,75 (2H, d, J=9Hz)
(8) (2S.4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(4-metoksyfenylmetyl)pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,6-1,8 (2H, m) , 2,00 (2H, m) , 2,15-2,3 (4H, m), 2,45 (1H, dd, J=5, 12Hz), 3,08 (1H, dd, J=7,5, 12Hz), 3,59 (1H, d, J=13HZ), 3,78 (3H, s), 3,82 (1H, d, J=13Hz), 3,95 (1H, m), 4,06 (1H, q, J=7,5Hz), 5,42 (1H, t, J=10Hz), 5,72 (1H, dt, J=10, 7,5Hz), 6,80 (2H, d, J=9Hz), 7,16 (2H, d, J=9Hz), 7,40 (2H, d, J=9Hz), 7,77 (2H, d, J=9Hz)
(9) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulf onylamino) -1-(3,4-diklorfenylmetyl)pyrrolidin
%-NMR (CDCI3) S ppm: 1,6-1,75 (2H, m), 1,9-2,05 (2H, m), 2,1-2,25 (2H, m) , 2,3-2,45 (3H, m) , 3,17 (1H, m) , 3,42 (1H, m) , 3,75-4,0 (3H, m), 5,42 (1H, t, J=10Hz), 5,67 (1H, dt, J=10, 7Hz), 7,1-7,4 (3H, m), 7,46 (2H, d, J=9Hz), 7,78 (2H, d, J=9Hz)
(10) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(4-fenylfenylmetyl)pyrrolidin
<1->H-NMR (CDCI3) 5 ppm: 1,55-1,8 (2H, m) , 1,85-2,0 (2H, m) , 2,15-2,3 (2H, m), 2,3-2,4 (3H, m), 3,11 (1H, dd, J=7,5, 12Hz), 3,52 (1H, d, J=13Hz), 3,8-4,0 (3H, m), 5,40 (1H, t, J=12Hz), 5,69 (1H, dt, J=12, 7,5HZ), 7,15 (2H, d, J=9Hz), 7,35-7,6 (9H, m), 7,83 (2H, d, J=9Hz)
(11) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(4-cyanofenylmetyl)pyrrolidin
1-H-NMR (CDCI3) 5 ppm: 1,67 (2H, m) , 1,88 (2H, m) , 2,0-2,4 (5H, m), 3,10 (1H, m), 3,36 (1H, d, J=14Hz), 3,37 (1H, m), 3,70 (1H, m), 3,85 (1H, m), 3,95 (1H, d, J=14Hz), 5,35 (1H, t, J=10Hz), 5,62 (1H, dt, J=10, 7,5Hz), 7,37 (2H, d, J=9Hz), 7,43 (2H, d, J=9Hz), 7,56 (2H, d, J=9Hz), 7,78 (2H, d, J=9Hz)
(12) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(2-hydroksyfenylmetyl)pyrrolidin
^-H-NMR (CDCI3 + CD3OD) S ppm: 1,6-1,75 (2H, m) , 2,0-2,2 (4H, m), 2,33 (2H, t, J=6,5Hz), 2,70 (1H, dd, J=5,5, 11Hz), 3,41 (1H, dd, J=6,5, 11Hz), 3,64 (1H, d, J=13Hz), 3,85-4,05 (2H, m), 4,77 (1H, d, J=13Hz), 5,47 (1H, t, J=10Hz),. 5,73 (1H, dt, J=10, 7,5Hz), 6,81 (2H, d, J=7,5Hz), 7,10 (1H, dd, J=7,5, 1Hz), 7,21 (1H, td, J=l, 7,5Hz), 7,48 (1H, d, J=9Hz), 7,78 (1H, d, J=9Hz)
(13) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(2-tienylmetyl)pyrrolidin
^-H-NMR (CDCI3) S ppm: 1,6-1,85 (2H, m) , 1,9-2,05 (2H, m) , 2,1-2,25 (2H, m), 2,34 (2H, t, J=7Hz), 2,48 (1H, dd, J=5, 11Hz), 3,21 (1H, dd, J=7,5, 11Hz) , 3,85 (1H, d, J=15Hz) , 3,85-3,95 (2H, m), 4,08 (1H, d, J=15HZ), 5,44 (1H, t, J=10Hz), 5,70 (1H, dt, J=10, 7,5Hz), 6,93 (2H, m), 7,23 (1H, dd, J=2, 4Hz), 7,42 (2H, d, J=9HZ), 7,78 (2H, d, J=9Hz)
(14) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulf onylamino) -1-(2-furylmetyl)pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,6-1,75 (2H, m) , 1,8-2,95 (2H, m) , 2,1-2,2 (2H, m), 2,25-2,4 (3H, m), 3,20 (1H, dd, J=ll, 7,5Hz), 3,51
(1H, d, J=14Hz), 3,6-4,0 (3H, m), 5,32 (1H, t, J=10Hz), 5,65
(1H, dt, J=10, 7,5Hz), 6,19 (1H, d, J=3Hz), 6,30 (1H, dd, J=3, 1,5Hz), 7,32 (1H, d, J=l,5Hz), 7,43 (2H, d, J=9Hz), 7,80 (2H,
d, J=9Hz)
(15) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino)-1-heksylpyrrolidin
<1->H-NMR (CDCI3) S ppm: 0,83 (3H, t, J=7Hz) , 1,15-1,35 (8H, m) , 1,5-1,8 (4H, m), 2,05-2,3 (5H, m), 2,73 (1H, m), 3,06 (1H, dd, J=4, 13Hz), 3,38 (1H, dd, J=7, 10Hz), 4,09 (1H, m), 4,35 (1H, m), 5,40 (1H, t, J=10Hz), 5,79 (1H, dt, J=10, 7,5Hz), 7,49 (1H, d, J=9Hz), 7,85 (1H, d, J=9Hz)
(16) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(2-fenyletyl)pyrrolidin
^H-NMR (CDCI3) 5 ppm: 1,55-1,8 (2H, m), 2,0-2,35 (5H, m), 2,48 (1H, m), 2,8-3,1 (4H, m), 3,3-3,6 (2H, m), 4,15 (1H, m), 4,37 (1H, m), 5,41 (1H, t, J=10Hz), 5,72 (1H, dt, J=10, 7,5Hz), 7,0-7,3 (5H, m), 7,45 (2H, d, J=9Hz), 7,81 (2H, d, J=9Hz)
(17) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino)-1-(3-fenylpropyl)pyrrolidin
1-H-NMR (CDCI3) S ppm: 1,5-1,8 (2H, m) , 1,9-2,3 (7H, m) , 2,55-2,65 (3H, m), 2,91 (2H, m), 3,18 (1H, d, J=13Hz), 3,63 (1H, m), 4,08 (1H, m), 4,48 (1H, m), 5,51 (1H, t, J=10Hz), 5,79 (1H, dt,
J=10, 7,5Hz), 7,05-7,3 (5H, m), 7,41 (2H, d, J=9Hz), 7,81 (2H,
d, J=9HZ)
(18) (2S,4R)-l-(2-Benzotiazolylmetyl)-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonylamino)pyrrolidin
EKSEMPEL 8
(2S,4R)-l-(2-Benzotiazolylmetyl)-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonylamino)pyrrolidin ble oppløst i IN natriumhydroksyd, og oppløsningen ble satt på en kolonne av Diaion HP 20. Kolonnen ble vasket med vann, og eluering ble utført med 70% vandig metanol. De ønskede fraksjoner ble oppsamlet, og det flyktige oppløsningsmiddel ble avdampet i vakuum. Den resulterende vandige oppløsning ble lyofilisert, hvilket ga natriumsalt av (2S,4R)-1-(2-benzotiazolylmetyl)-2-[(Z) -5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonylamino)pyrrolidin.
<i>H-NMR (D20) S ppm: 1,45 (2H, m), 1,70 (2H, t, J=7Hz), 1,9-2,1 (5H, m), 2,81 (1H, m), 3,4-3,6 (2H, m), 3,61 (1H, d, J=14Hz), 4,00 (1H, d, J=14Hz), 5,15 (1H, t, J=10Hz), 5,42 (1H, dt, J=10, 7HZ), 7,25 (2H, d, J=8,5Hz), 7,25-7,45 (2H, m), 7,52 (2H, d, J=8,5Hz), 7,81 (2H, d, J=8,5Hz)
FREMSTILLING 16
Følgende forbindelse ble fremstilt på lignende måte som beskrevet i fremstilling 7: (2S,4R)-4-Benzyloksykarbonylamino-l-t-butoksykarbonyl-2-metoksykarbonylpyrrolidin
<1->H-NMR (CDC13) S ppm: 1,40 (9H, s) , 1,94 (2H, m) , 3,32 (1H, m) , 3,73 (3H, s), 3,78 (1H, m), 4,25-4,40 (2H, m), 5,03 (1H, m), 5,10 (2H, s), 7,33 (5H, m)
FREMSTILLING 17
Følgende forbindelse ble fremstilt på lignende måte som beskrevet i fremstilling 8: (2S,4R)-4-Benzyloksykarbonylamino-l-t-butoksykarbonyl-2-formylpyrrolidin
FREMSTILLING 18
Følgende forbindelse ble fremstilt på lignende måte som beskrevet i fremstilling 12: (2S,4R)-4-Benzyloksykarbonylamino-l-t-butoksykarbonyl-2-[(Z)-5-karboksy-l-pentenyl]pyrrolidin
<1->H-NMR (CDC13) S ppm: 1,40 (9H, s) , 1,60-1,96 (4H, m) , 2,13 (2H, m), 2,34 (2H, m), 3,40 (1H, m), 3,62 (1H, m), 4,28 (1H, m) , 4,60 (1H, m) , 5,15 (3H, m) , 5,38 (2H, m) , 7,34 (5H, m)
FREMSTILLING 19
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i fremstilling 13: (1) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-6-metoksy-karbonyl-l-heksenyl]pyrrolidin (2) (2S,4R)-2-[(Z)-5-Metoksykarbonyl-l-pentenyl]-4-[4-(trifluor-metyl)fenylsulfonylamino]pyrrolidin
%-NMR (CDCI3) S ppm: 1,6-1,75 (3H, m), 1,85 (1H, ddd, J=3,5, 6,5, 10HZ), 2,08 (2H, q, J=6,5Hz), 2,31 (2H, t, J=6,5Hz), 2,73 (1H, dd, J=4, 10Hz), 3,24 (1H, dd, J=6, 11Hz), 3,68 (3H, s), 3,89 (1H, m), 4,01 (1H, q, J=7,5Hz), 5,25-5,5 (2H, m), 7,78 (2H, d, J=8Hz), 8,02 (2H, d, J=8Hz)
(3) (2S,4R)-4-Benzyloksykarbonylamino-2-[(Z)-5-metoksy-l-pentenyl]pyrrolidin
EKSEMPEL 9
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i eksempel 5(1): (1) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl ] -1- (3 -kinolylmetyl) pyrrolidin
<3->H-NMR (CDC13) 5 ppm: 1,65-1,9 (4H, m) , 2,0-2,2 (3H, m) , 2,33 (2H, t, J=7Hz), 3,15 (1H, dd, J=7, 10Hz), 3,30 (1H, d, J=13,5Hz), 3.43 (1H, q, J=9Hz), 3,68 (3H, s), 3,77 (1H, m), 4,05 (1H, d, J=13,5HZ), 4,91 (1H, d, J=7,5Hz), 5,35 (1H, t, J=10Hz), 5,58 (1H, dt, J=10, 7,5Hz), 7,42 (2H, d, J=8,5Hz), 7,55 (1H, m), 7,65-7,8 (4H, m), 7,96 (1H, m), 8,10 (1H, d, J=8Hz), 8,81 (1H, d, J=l,5Hz)
(2) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl ]-1-(1-naftylmetyl)pyrrolidin
^-H-NMR (CDCI3) S ppm: 1,6-2,0 (4H, m) , 2,18 (2H, m) , 2,33 (2H, t, J=7,5Hz), 2,91 (1H, dd, J=6, 10Hz), 3,30 (1H, d, J=12,5Hz), 3.44 (1H, q, J=10Hz), 3,68 (3H, s), 4,40 (1H, d, J=12,5Hz),
4,95 (1H, bred s) , 5,46 (1H, dd, J=10, 9Hz) , 5,63 (1H, dt,
J=10, 7,5Hz), 7,1-7,9 (10H, m), 8,15 (1H, m)
(3) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl ] -1- (2-naf tylmetyl) pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,66-2,03 (4H, m) , 2,10 (2H, q, J=7,5Hz), 2,30 (2H, t, J=7,5Hz), 3,08 (1H, dd, J=10, 7,5Hz), 3,21 (1H, d, J=12,5HZ), 3,39 (1H, q, J=7,5Hz), 3,68 (3H, s), 3,75 (1H, m), 4,02 (1H, d, J=12,5Hz), 4,92 (1H, bred s), 5,36 (1H, dd, J=10,
11Hz), 5,56 (1H, dt, J=ll, 7,5Hz), 7,3-7,5 (5H, m) , 7,60 (1H, bred s), 7,67-7,90 (5H, m)
(4) (2S,4R)-l-[(4-Acetylaminofenyl)metyl]-4-(4-klorfenylsulfonyl-amino) -2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
<1->H-NMR (CDC13) S ppm: 1,55-1,95 (4H, m) , 2,08 (2H, m) , 2,16
(3H, s), 2,30 (2H, t, J=7,5Hz), 2,95-3,10 (2H, m), 3,30 (2H, q, J=7,5HZ), 3,68 (3H, s), 3,75 (1H, m), 3,8 (1H, d, J=12Hz), 5,30 (1H, m), 5,50 (1H, dt, J=10, 7,5Hz), 7,10 (2H, d, J=9,5Hz),
7,41 (2H, d, J=9,5Hz), 7,45 (2H, d, J=10Hz), 7,58 (1H, bred s), 7,76 (2H, d, J=10HZ)
(5) (2S,4R)-4-(4-Klorfenylsulfonylamino)-l-[(4-hydroksyfenyl)-metyl]-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,60-2,20 (8H, m) , 2,30 (2H, t, J=7,5Hz), 3,02 (1H, d, J=12Hz), 3,09 (1H, dd, J=7,5, 10Hz), 3,31 (1H, q, J=7,5Hz), 3,69 (3H, s), 3,70 (1H, m), 3,80 (1H, d, J=12Hz),
5,33 (1H, t, J=10HZ), 5,54 (1H, dt, J=10, 7,5Hz), 6,64 (2H, d, J=10HZ), 7,00 (2H, d, J=10HZ), 7,44 (2H, d, J=10Hz), 7,75 (2H, d, J=10Hz)
(6) (2S,4R)-4-(4-Klorfenylsulfonylamino)-1-[{4-(dimetylamino)-fenyl}metyl]-2-[(Z)-5-metoksykarbonyl-1-penteny1]pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,60-1,95 (4H, m) , 2,10 (2H, q, J=7,5Hz), 2,30 (2H, t, J=7,5HZ), 2,95 (6H, s), 2,90-3,10 (2H, m), 3,27 (1H, q, J=7,5HZ), 3,69 (3H, S), 3,72 (1H, m), 3,78 (1H, d, J=12Hz) , 4,80 (1H, bred s) , 5,32 (1H, t, J=10Hz) , 5,51 (1H, dt, J=10, 7,5HZ), 6,60 (2H, d, J=10Hz), 7,01 (2H, d, J=10Hz), 7,45 (2H, d, J=10Hz), 7,75 (2H, d, J=10Hz)
(7) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl] -1- (2 -pyrrolylmetyl) pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,60-1,85 (4H, m) , 1,95-2,15 (2H, m) ,
2,30 (2H, t, J=7,5Hz), 3,10 (1H, dd, J=7,0, 10Hz), 3,20 (1H, d,
J=12HZ), 3,32 (1H, q, J=7,5Hz), 3,69 (3H, s), 3,33 (1H, m) ,
3,78 (1H, d, J=12Hz), 5,10 (1H, bred s), 5,25 (1H, t, J=10Hz), 5,50 (1H, dt, J=10, 7,0Hz), 5,92 (1H, m), 6,09 (1H, dd, J=2,5, 5,0Hz), 6,69 (1H, dd, J=3,0 5,0Hz), 7,46 (2H, d, J=10Hz), 7,78 (2H, d, J=10Hz), 8,40 (1H, bred s)
(8) (2S,4R)-l-[(2-Klorfenyl)metyl]-4-(4-klorfenylsulfonylamino)-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
^■H-NMR (CDC13) S ppm: 1,60-1,90 (4H, m) , 2,10 (3H, m) , 2,30
(2H, t, J=7,5Hz), 3,12 (1H, dd, J=10, 7,5Hz), 3,30 (1H, d, J=12Hz), 3,43 (1H, q, J=7,5Hz), 3,70 (3H, s), 3,80 (1H, m),
3,88 (1H, d, J=12Hz), 4,80 (1H, bred s), 5,33 (1H, t, J=10Hz), 5,52 (1H, dt, J=10, 7,5Hz), 7,13-7,37 (4H, m), 7,45 (2H, d, J=10Hz), 7,76 (2H, d, J=10Hz)
(9) (2S,4R)-4-(4-Klorfenylsulfonylamino)-l-etyl-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,00 (3H, t, J=7,0Hz), 1,56-1,85 (4H, m) , 1,87-2,15 (4H, m) , 2,30 (2H, t, J=7,5Hz), 2,71 (1H, m) , 3,20
(1H, m), 3,40 (1H, dd, J=7,5, 10Hz), 3,69 (3H, s), 3,81 (1H,
m), 5,20 (1H, t, J=10HZ), 5,49 (1H, dt, J=10, 7,5Hz), 7,50 (2H, d, J=10Hz), 7,81 (2H, d, J=10Hz)
(10) (2S,4R)-4-(4-Klorfenylsulfonylamino)-l-dodecyl-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
<1->H-NMR (CDCI3) S ppm: 0,88 (3H, t, J=7,5Hz), 1,15-1,40 (20H, m) , 1,55-1,80 (4H, m), 1,85-2,15 (4H, m), 2,30 (2H, t, J=7,5Hz), 2,60 (1H, dt, J=7,5, 13Hz), 3,18 (1H, q, J=7,5Hz), 3,37 (1H, dd, J=8,0, 10Hz), 3,70 (3H, s), 3,80 (1H, m), 4,88 (1H, m), 5,20 (1H, t, J=10Hz), 5,47 (1H, dt, J=10, 7,5Hz), 7,50 (2H, d, J=10Hz), 7,82 (2H, d, J=10Hz)
(11) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl ]-l-(5-fenylpentyl)pyrrolidin
^-H-NMR (CDCI3) S ppm: 1,20-1,45 (4H, m) , 1,50-1,80 (6H, m) , 1,85-2,10 (4H, m), 2,29 (2H, t, J=7,5Hz), 2,58 (1H, m), 2,58 (2H, t, J=8,0HZ), 3,15 (1H, q, J=8,0Hz), 3,36 (1H, dd, J=7,5, 10Hz) , 3,68 (3H, s) , 3,80 (1H, bred s) , 4,97 (1H, bred s) , 5,18 (1H, t, J=10Hz) , 5,46 (1H, dt, J=10, 7,5Hz), 7,10-7,35 (5H, m) , 7,50 (2H, d, J=10Hz), 7,82 (2H, d, J=10Hz)
(12) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbony1-1-penteny1]-1-(4-fenylbuty1)pyrrolidin
^-H-NMR (CDCI3) S ppm: 1,30-1,80 (6H, m) , 1,83-2,12 (4H, m) , 2,28 (2H, t, J=7,5Hz), 2,50-2,70 (4H, m), 3,16 (1H, q, J=7,5Hz), 3,34 (1H, dd, J=7,5, 10Hz), 3,67 (3H, s), 3,80 (1H, m), 4,98 (1H, m), 5,17 (1H, t, J=10Hz), 5,46 (1H, dt, J=10, 7,5Hz), 7,10-7,34 (5H, m), 7,49 (2H, d, J=10Hz), 7,80 (2H, d, J=10Hz)
(13) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl ]-1-[2-(3-pyridyl)etyl]pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,6-1,9 (4H, m) , 2,0-2,2 (3H, m) , 2,2-2,4 (3H, m), 2,68 (2H, t, J=6Hz), 2,84 (1H, m), 3,29 (1H, q, J=8,5HZ), 3,44 (1H, dd, J=6, 9,5Hz), 3,63 (3H, s) , 3,80 (1H, m), 5,05-5,20 (2H, m), 5,47 (1H, dt, J=7,5, 11Hz), 7,17 (1H, dd, J=5, 7,5Hz), 7,45 (1H, m), 7,48 (2H, d, J=8Hz), 7,80 (2H, d, J=8Hz), 8,42 (2H, m)
(14) (2S,4R)-4-(4-Klorfenylsulfonylamino-l-[2-(l-imidazolyl)-etyl]-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
<i>H-NMR (CDCI3) 5 ppm: 1,6-1,8 (4H, m), 2,0-2,2 (3H, m), 2,29 (2H, t, J=6,5Hz), 2,50 (1H, m), 2,94 (1H, m) , 3,25-3,4 (2H, m) , 3,68 (3H, S), 3,78 (1H, m), 3,94 (2H, t, J=6Hz), 5,07 (1H, t, J=10Hz), 5,47 (dt, J=10, 7,5Hz), 5,68 (1H, bred d, J=7Hz), 6,88 (1H, s), 7,0 (1H, s), 7,49 (2H, d, J=8Hz), 7,50 (1H, s), 7,78
(2H, d, J=8Hz)
(15) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-6-metoksy-karbonyl-l-heksenyl ] -1- ( 3-pyridylmetyl) pyrrolidin
-^H-NMR (CDCI3) S ppm: 1,3-1,45 (2H, m) , 1,55-1,7 (2H, m) , 1,76 (1H, m), 1,85 (1H, m), 1,95-2,1 (3H, m), 2,33 (2H, t, J=7Hz), 3.08 (1H, m), 3,11 (1H, d, J=13,5HZ), 3,36 (1H, q, J=8,5Hz), 3,65 (3H, s), 3,75 (1H, m), 3,88 (1H, d, J=13,5Hz), 5,24 (1H, t, J=8Hz), 5,54 (1H, dt, J=8, 11Hz), 7,23 (1H, dd, J=4,5, 7,5Hz), 7,46 (2H, d, J=8Hz), 7,54 (1H, m), 7,78 (2H, d, J=8Hz), 8,4-8,5 (2H, m)
(16) (2S ,4R)-2-[(Z)-5-Metoksykarbonyl-l-pentenyl]-l-(3-pyridyl-metyl)-4-[4-(trifluormetyl)fenylsulfonylamino]pyrrolidin
<1->H-NMR (CDC1) S ppm: 1,65-1,90 (4H, m) , 2,0-2,15 (3H, m) , 2,32 (2H, t, J=6,5HZ), 3,10 (1H, m), 3,13 (1H, d, J=13Hz), 3,40 (1H, q, J=8HZ), 3,69 (3H, s), 3,27 (1H, m), 3,38 (1H, d, J=13Hz), 5,2-5,35 (2H, m), 5,55 (1H, dt, J=ll, 7Hz), 7,22 (1H, dd, J=4,5, 7,5Hz), 7,53 (1H, d, J=7,5Hz), 7,77 (2H, d, J=8Hz), 7,98 (2H, d, J=8Hz), 8,4-8,5 (2H, m)
(17) (2S,4R)-2-[(Z)-5-Metoksykarbonyl-l-pentenyl]-l-fenylmetyl-4-[4-(trifluormetyl)fenylsulfonylamino]pyrrolidin
<3->H-NMR (CDCI3) S ppm: 1,65-1,80 (4H, m) , 1,80-1,95 (2H, m) , 2,00-2,15 (2H, m), 2,29 (2H, t, J=7,5Hz), 3,05 (1H, d, J=12Hz), 3.09 (1H, t, J=8,0Hz), 3,30 (1H, m), 3,67 (3H, s), 3,75 (1H, m), 3,86 (1H, d, J=12Hz)\ 5,00 (1H, m), 5,30 (1H, t, J=10Hz), 5,53 (1H, dt, J=10, 7,5Hz), 7,10-7,40 (5H, m), 7,73 (2H, d, J=9,0Hz), 7,95 (2H, d, J=9,0Hz)
(18) (2S,4R)-4-Benzyloksykarbonylamino-2-[(Z)-5-metoksykarbonyl-l-pentenyl ] -1- ( f enylmetyl) pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,60-1,80 (4H, m) , 1,90-2,20 (4H, m) , 2,33 (2H, t, J=8Hz), 3,12 (1H, d, J=12,5Hz), 3,30 (2H, m), 3,65 (3H, s), 3,94 (1H, d, J=12,5Hz), 4,18 (1H, m), 4,85 (1H, m), 5,07 (2H, s), 5,30-5,60 (2H, m), 7,20-7,35 (5H, m)
(19) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(3-pyridylmetyl)pyrrolidin-hydroklorid
^■H-NMR (D20-DC1) S ppm: 1,5-1,65 (2H, m) , 1,95-2,15 (4H, m) , 2,24 (2H, t, J=6,5Hz), 3,18 (1H, dd, J=5,5, 12,5Hz), 3,60 (1H, dd, J=7,5, 12,5Hz), 4,02 (1H, m), 4,5-4,7 (2H, m), 5,33 (1H, t, J=10Hz), 5,83 (1H, dt, J=10, 11,5Hz), 7,51 (2H, d, J=8Hz), 7,83 (2H, d, J=8Hz) , 8,08 (1H, dd, J=5,5, 8Hz) , 8,63 (1H, m) , 8,82 (1H, d, J=5,5Hz), 8,90 (1H, s)
EKSEMPEL 10
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i eksempel 2(1) og 6: (1) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(3-kinolylmetyl)pyrrolidin
<1->H-NMR (CDC13) S ppm: 1,6-1,8 (2H, m) , 1,85-1,95 (2H, m) , 2,15-2,25 (2H, m) , 2,25-2,4 (3H, m) , 3,16 (1H, dd, J=7,5, 9Hz) , 3,55 (1H, d, J=13,5Hz), 3,65-3,9 (2H, m), 4,08 (1H, d, J=13,5Hz), 5,40 (1H, t, J=10Hz), 5,62 (1H, dt, J=10, 7,5Hz), 7,34 (2H, d, J=8,5Hz), 7,52 (1H, m), 7,6-7,8 (4H, m), 8,05 (1H, d, J=8,5Hz), 8,08 (1H, m), 8,81 (1H, d, J=l,5Hz)
(2) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(4-tiazolylmetyl)pyrrolidin
<1->H-NMR (CDCI3) 5 ppm: 1,6-1,8 (2H, m) , 1,95-2,05 (2H, m) , 2,1-2,2 (2H, m) , 2 ,25-2,35 (2H, m) , 2,65 (1H, dd, J=4,5, HHz) , 3,34
(1H, dd, J=6, 11Hz), 3,9^-3,95 (2H, m), 4,05-4,15 (2H, m), 5,45 (1H, t, J=10HZ), 5,68 (1H, dt, J=10, 7,5Hz), 7,42 (1H, m), 7,43 (2H, d, J=8Hz), 7,77 (2H, d, J=8Hz), 8,80 (1H, d, J=l,5Hz)
(3) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(5-tiazolylmetyl)pyrrolidin
<1->H-NMR (CDCI3) 5 ppm: 1,65-1,9 (4H, m) , 2,1-2,25 (3H, m) , 2,32 (2H, t, J=7Hz), 3,19 (1H, dd, J=7, 9Hz), 3,55 (1H, q, J=9Hz), 3,65 (2H, d, J=14Hz), 3,81 (1H, m), 4,03 (1H, d, J=14Hz), 5,29 (1H, t, J=10Hz), 5,58 (1H, dt, J=10, 7,5Hz), 7,45 (2H, d, J=8,5Hz), 7,68 (1H, s), 7,77 (1H, s), 8,80 (1H, s)
(4) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -l-[2-(3-pyridyl)etyl]pyrrolidin
^■H-NMR (CDCI3) S ppm: 1,55-1,75 (2H, m) , 1,9-2,0 (2H, m) , 2,05-2,2 (2H, m), 2,29 (2H, t, J=6Hz), 2,6-2,7 (2H, m), 2,8-3,0 (3H, m), 3,50 (1H, m), 3,8-4,0 (2H, m), 5,31 (1H, t, J=10Hz), 5,62 (1H, dt, J=7,5, 11Hz), 7,03 (1H, m), 7,45 (2H, d, J=8Hz), 7,55 (1H, m), 7,83 (2H, d, J=8Hz), 8,44 (2H, m)
(5) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-[2-(1-imidazolyl)etyl]pyrrolidin
^-H-NMR (CDCI3 + CD3OD) S ppm: 1,5-1,7 (4H, m) , 2,0-2,15 (3H, m), 2,23 (2H, t, J=7Hz), 2,50 (1H, m), 2,92 (1H, m), 3,2-3,4 (2H, m), 3,70 (1H, m), 3,95 (2H, t, J=6Hz), 5,10 (1H, t, J=10Hz), 5,45 (1H, dt, J=7,5, 10Hz), 6,96 (2H, s), 7,45 (2H, d, J=8Hz), 7,63 (1H, s), 7,77 (2H, d, J=8Hz)
(6) (2S,4R)-2-[(Z)-6-Karboksy-1-heksenyl]-4-(4-klorfenyl-1-sulfonylamino)-1-(3-pyridylmetyl)pyrrolidin
<1->H-NMR (CDCI3 + CD3OD) S ppm: 1,35-1,45 (2H, m) , 1,6-1,65 (2H, m), 1,65-1,85 (2H, m), 2,0-2,15 (3H, m), 2,30 (2H, t, J=8Hz), 3,04 (1H, dd, J=7,5, 10Hz), 3,13 (1H, d, J=13,5Hz), 3,37 (1H,
q, J=7,5HZ), 3,23 (1H, m), 3,90 (1H, d, J=13,5Hz), 5,22 (1H, t, J=8Hz), 5,58 (1H, dt, J=10,5, 8Hz), 7,29 (1H, dd, J=4,5, 8Hz), 7,46 (2H, d, J=8Hz), 7,63 (1H, dt, J=7,5, 1,5Hz), 7,77 (1H, d, J=8HZ), 8,35-8,45 (2H, m)
(7) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-1-(3-pyridylmetyl)-4-[4-(trifluormetyl)fenylsulfonylamino]pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,6-1,7 (2H, m) , 1,8-1,9 (2H, m) , 2,1-2,25 (3H, m), 2,3-2,4 (2H, m), 3,10 (1H, dd, J=6,5, 10Hz), 3,32 (1H, d, J=13Hz), 3,62 (1H, q, J=8Hz), 3,81 (1H, m), 3,92 (1H,
d, J=13HZ), 5,30 (1H, t, J=10Hz), 5,59 (1H, dt, J=10, 7,5Hz), 7,30 (1H, dd, J=5, 8Hz), 7,65-7,75 (3H, m), 7,97 (2H, d,
J=8Hz), 8,45-8,55 (2H, m)
(8) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(3-pyridylmetyl)pyrrolidin-hydroklorid
l-H-NMR (D20-DC1) 5 ppm: 1,5-1,65 (2H, m) , 1,95-2,15 (4H, m) , 2,24 (2H, t, J=6,5Hz), 3,18 (1H, dd, J=5,5, 12,5Hz), 3,60 (1H, dd, J=7,5, 12,5Hz), 4,02 (1H, m), 4,5-4,7 (2H, m), 5,33 (1H, t, J=10Hz), 5,83 (1H, dt, J=10, 11,5Hz), 7,51 (2H, d, J=8Hz), 7,83 (2H, d, J=8Hz), 8,08 (1H, dd, J=5,5, 8Hz), 8,63 (1H, m), 8,83 (1H, d, J=5,5Hz), 8,90 (1H, s)
(9) 2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(1-naftylmetyl)pyrrolidin
^■H-NMR (CDCI3) S ppm: 1,68 (2H, m) , 1,90 (2H, m) , 2,15 (2H, m) , 2,30 (2H, t, J=7Hz), 2,96 (1H, dd, J=7,5, 10Hz), 3,59 (1H, d, J=12,5Hz), 3,75 (2H, m), 4,60 (1H, d, J=12,5Hz), 5,49 (1H, t, J=10Hz), 5,68 (1H, dt, J=10,6Hz), 7,20-7,55 (6H, m), 7,60-7,90 (4H, m), 8,00-8,15 (1H, m)
(10) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(2-naftylmetyl)pyrrolidin
^■H-NMR (CDCI3) S ppm: 1,65 (2H, m) , 1,90 (2H, m) , 2,13 (2H, m) , 2,28 (2H, m), 3,10 (1H, dd, J=9,0, 10Hz), 3,56 (1H, d, J=13Hz), 3,91 (IK, m), 4,00 (1H, d, J=13Hz), 5,39 (1H; t, J=10Hz), 5,64 (1H, dt, J=10, 8,0Hz), 7,20-7,90 (11H, m)
(11) (2S,4R)-l-[(4-Acetylaminofenyl)metyl]-2-[(Z)-5-karboksy-l-pentenyl] -4- (4-klorf enylsulf onylamino) pyrrolidin
<1->H-NMR (DMSO-d6) S ppm: 1,43-1,70 (4H, m) , 1,75-2,10 (2H, m) , 2,00 (3H, s), 2,19 (2H, t, J=7,5Hz), 2,79 (1H, m), 2,96 (1H, d, J=12HZ), 3,70 (1H, d, J=12Hz), 5,22 (1H, m), 5,48 (1H, m), 7,04 (2H, d, J=10Hz), 7,48 (2H, d, J=10Hz), 7,63 (2H, d, J=9Hz),
7,76 (2H, d, J=9Hz), 7,98 (1H, bred s)
(12) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -l-[(4-hydroksyfenyl)metyl]pyrrolidin
<1->H-NMR (DMSO-d6) å ppm: 1,50-1,75 (4H, m) , 2,09 (2H, m) , 2,20 (2H, t, J=7,5Hz), 2,86 (1H, bred s), 5,26 (1H, m), 5,50 (1H,
m), 6,67 (2H, d, J=9,0Hz), 6,95 (2H, d, J=9,0Hz), 7,60 (2H, d, J=10Hz), 7,78 (2H, d, J=10Hz), 7,95 (1H, bred s), 9,22 (1H,
bred s)
(13) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-[{4-(dimetylamino)fenyl}metyl]pyrrolidin
<1->H-NMR (DMS0-d6) S ppm: 1,45-1,77 (4H, m) , 2,06 (2H, m) , 2,20 (2H, t, J=7,5Hz), 2,88 (6H, s) , 5,30 (1H, m) , 5,53 (1H, m) ,
6,64 (2H, d, J=10Hz), 6,97 (2H, m), 7,65 (2H, d, J=10Hz), 7,79
(2H, d, J=10Hz)
(14) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(2-pyrrolylmetyl)pyrrolidin
<1->H-NMR (DMS0-d6) S ppm: 1,37 (2H, m) , 1,48 (2H, m) , 1,86 (2H, m) , 2,00 (2H, t, J=7,5HZ), 2,70-3,75 (6H, m), 5,12 (1H, t, J=10Hz), 5,35 (1H, dt, J=10, 7,5Hz), 5,63 (1H, bred s), 5,75 (1H, bred s), 6,45 (1H, bred s), 7,46 (2H, d, J=10Hz), 7,60 (2H, d, J=10Hz), 7,93 (1H, bred s)
(15) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-l-[(2-klorfenyl)-metyl]-4-(4-klorfenylsulfonylamino)pyrrolidin
^■H-NMR (CDC13) S ppm: 1,70 (2H, m) , 1,90 (2H, m) , 2,16 (2H, m) , 2,30 (2H, m), 3,11 (1H, m), 3,50 (1H, m), 3,85 (2H, m), 3,97
(1H, d, J=12Hz), 4,78 (1H, s), 5,38 (1H, t, J=10Hz), 5,62 (1H, dt, J=10, 8,0Hz), 7,11-7,55 (6H, m) , 7,76 (2H, d, J=10Hz)
(16) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(difenylmetyl)pyrrolidin
^■H-NMR (CDC13) S ppm: 1,4-1,65 (4H, m) , 1,9-2,05 (2H, m) , 2,1-2,2 (3H, m), 2,32 (1H, m), 2,90 (1H, m), 3,9-4,1 (2H, m), 4,73 (1H, s), 5,35-5,45 (2H, m), 7,2-7,4 (12H, m), 7,74 (2H, d, J=8Hz)
(17) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-etylpyrrolidin
<1->H-NMR (DMSO-d6) S ppm: 1,05 (3H, m) , 1,50 (4H, m) , 2,00 (4H, m) , 2,18 (2H, m), 5,2-5,7 (2H, m), 7,69 (2H, m), 7,85 (2H, m)
(18) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino)-1-dodecylpyrrolidin
^-H-NMR (CDCI3) S ppm: 0,88 (3H, t, J=7,5Hz), 1,14-1,36 (20H, m) , 1,36-1,55 (2H, m), 1,55-1,74 (2H, m), 1,86-2,15 (4H, m), 2,20 (2H, m), 2,56 (1H, m), 2,85 (1H, m), 3,15 (1H, m), 4,03 (1H,
m), 5,24 (1H, m), 5,68 (1H, m), 7,47 (2H, d, J=10Hz), 7,85 (2H, d, J=10Hz)
(19) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(5-fenylpentyl)pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,10-1,40 (2H, m) , 1,40-1,80 (6H, m) , 1,95-2,30 (6H, m), 2,50 (2H, t, J=7,5Hz), 2,90 (2H, m), 3,18 (1H, m), 3,70 (1H, m), 4,10 (1H, m), 4,50 (1H, m), 5,15 (1H, t, J=10Hz), 5,81 (1H, dt, J=10, 7,0Hz), 7,05-7,30 (5H, m), 7,45 (2H, d, J=10Hz), 7,86 (2H, d, J=10Hz)
(20) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(4-fenylbutyl)pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,4-1,8 (6H, m) , 2,08 (4H, m) , 2,20 (2H, m), 2,55 (2H, m), 2,78 (2H, m), 3,05 (1H, m), 3,38 (1H, m), 4,05 (1H, m), 4,33 (1H, m), 5,40 (1H, t, J=10Hz), 5,75 (1H, dt, J=10, 7,5Hz), 7,00-7,34 (5H, m), 7,45 (2H, d, J=10Hz), 7,84
(2H, d, J=10HZ)
(21) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-l-fenylmetyl-4-[4-(trifluormetyl)fenylsulfonylamino]pyrrolidin
<1->H-NMR (CDCI3) 5 ppm: 1,40-1,85 (2H, m) , 2,10-2,40 (6H, m) , 2,85 (1H, dd, J=5,0, 11Hz), 3,10-3,45 (1H, m), 3,94 (1H, d, J=12Hz), 4,05 (1H, m), 4,13 (1H, d, J=12Hz), 4,48 (1H, q, J=7,5HZ), 5,63 (1H, t, J=10Hz), 5,82 (1H, d, J=10, 7,5Hz), 7,20-7,40 (5H, m), 7,70 (2H, d, J=9,0Hz), 7,96 (2H, d, J=9,0Hz)
(22) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-metylfenyl-sulf onylamino)-1-(fenylmetyl)pyrrolidin
<1->H-NMR (CDCI3) 5 ppm: 1,71 (2H, m) , 2,07 (2H, m) , 2,20 (2H, m) , 2,34 (2H, t, J=7,5Hz), 2,40 (3H, s), 2,64 (1H, dd, J=5,0, 11HZ), 3,20 (1H, dd, J=7,5, 10Hz), 3,78 (1H, d, J=12Hz), 4,00 (1H, m) , 4,04 (1H, d, J=12Hz) , 4,25 (1H, dt, J=7,5, 7.5Hz), 5,57 (1H, t, J=10HZ), 5,78 (1H, dt, J=10, 7,5Hz), 7,20-7,40 (7H, m), 7,74 (2H, d, J=10Hz)
(23) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-metoksyfenyl-sulf onylamino)-1-(fenylmetyl)pyrrolidin
^H-NMR (CDCI3) S ppm: 1,69 (2H, m), 1,98 (2H, m), 2,17 (2H, m), 2,30 (2H, t, J=7,5Hz), 2,50 (1H, dd, J=5,0, 10Hz), 3,14 (1H, dd, J=7,5, 10Hz), 3,61 (1H, d, J=12Hz), 3,85 (3H, s), 4,00 (1H, d, J=12Hz), 4,10 (2H, m), 5,49 (1H, t, J=10Hz), 5,72 (1H, dt, J=10, 7,5Hz), 6,91 (2H, d, J=9Hz), 7,28 (5H, bred s), 7,76 (2H, d, J=9Hz)
EKSEMPEL 11
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i eksempel 1(1): (1) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl ] -1- (4-tiazolylmetyl)pyrrolidin
<1->H-NMR (CDC13) S ppm: 1,6-1,85 (4H, m) , 2,02 (2H, q, J=7Hz) , 2,25 (1H, m), 2,28 (2H, t, J=7Hz), 3,26 (1H, dd, J=6,5, 10Hz), 3,52 (1H, q, J=7HZ), 3,56 (1H, d, J=15Hz), 3,67 (3H, s), 3,81 (1H,
m) , 3,99 (1H, d, J=15Hz), 5,28 (1H, dd, J=9,5, 10Hz) , 5,45-5,6 (2H, m), 7,07 (1H, d, J=l,5Hz), 7,46 (2H, d, J=8,5Hz), 7,77
(2H, d, J=8,5Hz), 8,81 (1H, d, J=l,5Hz)
(2) (2S,4R)-4-(4-Klorfenylsulfonylamino)-2-[(Z)-5-metoksy-karbonyl-l-pentenyl ]-1-(5-tiazolylmetyl)pyrrolidin
<1->H-NMR (CDCI3) S ppm: 1,6-1,9 (4H, m) , 2,05-2,15 (3H, m) , 2,30 (2H, t, J=7Hz), 3,18 (1H, dd, J=7, 10Hz), 3,40 (1H, q, J=8Hz), 3,54 (1H, d, J=14,5HZ), 3,69 (3H, s), 3,78 (1H, m), 3,98 (1H,
d, J=14,5Hz), 5,07 (1H, d, J=7Hz), 5,27 (1H, dd, J=10, 11Hz), 5,53 (1H, dt, J=10, 7Hz), 7,47 (2H, d, J=8,5Hz), 7,63 (1H, s), 7,89 (2H, d, J=8,5Hz), 8,72 (1H, s)
(3) (2S,4R)-4-(4-Klorfenylsulfonylamino)-l-difenylmetyl-2-[(Z)-5-metoksykarbonyl-l-pentenyl]pyrrolidin
<1>H-NMR (CDCI3) S ppm: 1,4-1,5 (3H, m), 1,83 (1H, t, J=6Hz), 2,0-2,15 (4H, m), 2,81 (1H, dd, J=6 , 10Hz), 3,64 (3H, s), 3,72 (1H, m), 3,89 (1H, m), 4,66 (1H, s), 4,78 (1H, d, J=8Hz), 5,25-5,35 (2H, m), 7,15-7,3 (m, J=10Hz), 7,40 (2H, d, J=8Hz), 7,71
(2H, d, J=8Hz)
EKSEMPEL 12
En oppløsning av (2S,4R)-l-[(4-acetylaminofenyl)metyl]-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonylamino)pyrrolidin (200 mg) i 6N saltsyre (5 ml) ble tilbakeløpskjølt i 4 timer. Blandingen ble avkjølt i et isbad og innstilt til pH 7 med IN natriumhydroksyd. Det utfelte faste stoff ble oppsamlet ved filtrering, hvilket ga (2S,4R)-l-[(4-aminofenyl)metyl]-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonylamino)pyrrolidin (95 mg).
^H-NMR (DMS0-d6) 5 ppm: 1,45 (2H, m), 1,78 (2H, m), 1,97 (2H, m), 2,11 (2H, t, J=7,5Hz), 2,54 (1H, bred s), 3,05 (1H, bred s), 3,30 (1H, bred s), 3,65 (2H, bred s), 3,84 (1H, d, J=12Hz), 4,09
(1H, bred s), 5,44 (1H, t, J=10Hz), 5,61 (1H, dt, J=10, 7,5Hz), 6,40 (2H, d, J=10Hz), 6,86 (2H, d, J=10Hz), 7,55 (2H, d, J=10Hz), 7,71 (2H, d, J=10Hz), 8,43 (1H, bred s)
EKSEMPEL 13
En oppløsning av (2S,4R)-4-benzyloksykarbonylamino-2-[(Z)-5-metoksykarbonyl-l-pentenyl]-1-(fenylmetyl)pyrrolidin (700 mg)
og 30% hydrogenbromid i eddiksyre (2 ml) ble omrørt ved romtemperatur i 2 timer, og oppløsningsmidlet ble avdampet i vakuum, hvilket ga (2S,4R)-4-amino-2-[(Z)-5-metoksykarbonyl-l-pentenyl]-!- (f enylmetyl) pyrrol idin-hydrobromid (800 mg) i form av en olje.
EKSEMPEL 14
Til en oppløsning av (2S,4R)-4-amino-2-[(Z)-5-metoksykarbonyl-l-pentenyl]-!- (f enylmetyl) pyrrol idin-hydrobromid (371 mg) i diklormetan (4 ml) ble satt trietylamin (0,67 ml) og p-toluen-sulfonylklorid (200 mg) ved 0°C, og blandingen ble omrørt ved den samme temperatur i 1,5 time. Oppløsningen ble vasket suksessivt med vann og saltvann og tørret over magnesiumsulfat. Oppløsningsmidlet ble avdampet i vakuum, og residuet ble kromatografert på en silikagelkolonne med en blanding av etylacetat og n-heksan (1:2) som elueringsmiddel, hvilket ga (2S,4R)-2-[(Z)-5-metoksykarbonyl-l-pentenyl]-4-(4-metylfenyl-sulf onylamino)-1-(fenylmetyl)pyrrolidin (249 mg) i form av en olje.
^■H-NMR (CDC13) S ppm: 1,40-2,00 (4H, m) , 2,09 (2H, m) , 2,30
(2H, t, J=7,5Hz), 2,41 (3H, s), 3,04 (1H, d, J=12Hz), 3,08 (1H, t, J=8Hz), 3,31 (1H, q, J=7,5Hz), 3,70 (3H, s), 3,88 (1H, d, J=12Hz) , 4,78 (1H, d, J=8,0Hz), 5,31 (1H, t, J=10Hz) , 5,50 (1H, dt, J=10, 7,5Hz), 7,14-7,35 (7H, m), 7,70 (2H, d, J=10Hz)
EKSEMPEL 15
Følgende forbindelser ble fremstilt på lignende måte som beskrevet i eksempel 14: (1) (2S,4R)-2-[(Z)-5-Metoksykarbonyl-l-pentenyl]-4-(4-metoksy-fenylsulfonylamino)-1-(fenylmetyl)pyrrolidin
%-NMR (CDCI3) S ppm: 1,60-1,95 (4H, m) , 2,10 (2H, m) , 2,30
(2H, t, J=7,5Hz), 3,05 (1H, d, J=12Hz) , 3,07 (2H, Hl) , 3,30 (1H, q, J=7,5Hz), 3,69 (3H, s), 3,71 (1H, m), 3,86 (3H, s), 3,87
(1H, d, J=12HZ), 4,72 (1H, d, J=9,0Hz), 5,30 (1H, t, J=10Hz), 5,50 (1H, dt, J=10, 7,5Hz), 6,93 (2H, d, J=10Hz), 7,11-7,33
(5H, m), 7,75 (2H, d, J=10Hz)
(2) (2S,4R)-2-[(Z)-5-Karboksy-l-pentenyl]-4-(4-klorfenyl-sulfonylamino) -1-(3-pyridylmetyl)pyrrolidin-hydroklorid
<1->H-NMR (D20-DC1) S ppm: 1,5-1,65 (2H, m) , 1,95-2,15 (4H, m) , 2,24 (2H, t, J=6,5Hz), 3,18 (1H, dd, J=5,5, 12,5Hz), 3,60 (1H, dd, J=7,5, 12,5Hz), 4,02 (1H, m), 4,5-4,7 (2H, m), 5,33 (1H, t, J=10Hz), 5,83 (1H, dt, J=10, 11,5Hz), 7,51 (2H, d, J=8Hz), 7,83 (2H, d, J=8Hz), 8,08 (1H, dd, J=5,5, 8Hz), 8,63 (1H, m), 8,82 (1H, d, J=5,5Hz), 8,90 (1H, s)
Claims (2)
1. Analogifremgangsmåte for fremstilling av en terapeutisk aktiv forbindelse med formelen (I):
hvor R<1> er alkyl, fenyl(lavere)alkyl eller
naftyl(lavere)alkyl som hver kan bære én eller flere substituenter valgt fra halogen, lavere alkyl, lavere alkoksy, fenyl, cyano, hydroksy, amino, lavere alkylamino, di(lavere)alkylamino og lavere alkanoylamino; eller lavere alkyl substituert med pyridyl, kinolyl, benzotiazolyl, benzoksazolyl, tienyl, furyl, pyrazinyl, pyrrolyl, imidazolyl eller tiazolyl,
R<2> er hydrogen, fenyl(lavere)alkoksykarbonyl, eller
fenylsulfonyl som kan være substituert med halogen, lavere alkyl, lavere alkoksy eller mono-(eller di- eller tri-)halogen(lavere)alkyl, og R<3> er karboksy(lavere)alkyl, forestret karboksy-
(lavere)alkyl, karboksyfenyl eller forestret karboksyfenyl,
eller et salt derav,
karakterisert ved at
(1) en forbindelse med formelen (II):
hvor R<2> og R<3> hver har den ovenfor angitte betydning,
eller et salt derav, omsettes med en forbindelse med formelen (III) :
hvor R<1> har den ovenfor angitte betydning, og X er halogen, eller et salt derav, hvilket gir en forbindelse med formelen (I):
hvor R<1>, R<2> og R<3> hver har den ovenfor angitte betydning, eller et salt derav, eller
(2) en forbindelse med formelen (II):
hvor R<2> og R<3> hver har den ovenfor angitte betydning,
eller et salt derav, omsettes med en forbindelse med formelen (XIV):
hvor R<8> er hydrogen; (Cj.^) alkyl; fenyl, som kan bære én dier flere substituenter valgt fra halogen, lavere alkyl, lavere alkoksy, fenyl, cyano, hydroksy, amino, lavere alkylamino, di(lavere)alkylamino og lavere alkanoylamino; fenyl(C^j)alkyl som kan bære én eller flere substituenter valgt fra halogen, lavere alkyl, lavere alkoksy, fenyl, cyano, hydroksy, amino, lavere alkylamino, di(lavere)alkylamino og lavere alkanoylamino; pyridyl; kinolyl; benzotiazolyl, benzoksazolyl; tienyl; furyl; pyrazinyl; pyrrolyl; imidazolyl; tiazolyl; eller ( C±. 5) alkyl substituert med pyridyl, kinolyl, benzotiazolyl, benzoksazolyl, tienyl, furyl, pyrazinyl, pyrrolyl, imidazolyl eller tiazolyl;
eller et salt derav, hvilket gir en forbindelse med formelen (Ic):
hvor R<2>, R3 og R<8> hver har den ovenfor angitte betydning, eller et salt derav,
og derefter, eventuelt: (i) en fremstilt forbindelse hvor R<3> er forestret karboksy (lavere)alkyl eller forestret karboksyfenyl,
eller et salt derav, underkastes deforestring, hvilket gir en forbindelse hvor R<3> er karboksy(lavere)alkyl eller karboksyfenyl, eller et salt derav, og/eller (ii) en fremstilt forbindelse hvor R<2> er
fenyl(lavere)alkoksykarbonyl, eller fenylsulfonyl som kan være substituert med halogen, lavere alkyl, lavere alkoksy eller mono- (eller di- eller tri-) halogen(lavere)alkyl,
eller et salt derav, underkastes en deacyleringsreaksjon, hvilket gir en forbindelse hvor R<2> er hydrogen,
eller et salt derav, og/eller (iii) en fremstilt forbindelse hvor R<1> er fenyl(lavere)alkyl som bærer en lavere alkanoyl-aminogruppe,
eller et salt derav, underkastes deacylering, hvilket gir en forbindelse hvor R<1> er fenyl(lavere)alkyl som bærer en aminogruppe, eller et salt derav, og/eller (iv) en forbindelse hvor R<2> er hydrogen, eller et salt derav, omsettes med et acyleringsmiddel, hvilket gir en forbindelse hvor R2 er fenyl(lavere)alkoksykarbonyl, eller fenylsulfonyl som kan være substituert med halogen, lavere alkyl, lavere alkoksy eller mono-(eller di- eller tri-)halogen(lavere)-alkyl, eller et salt derav.
2. Fremgangsmåte ifølge krav 1, for fremstilling av (2S,4R)-2-[(Z)-5-karboksy-l-pentenyl]-4-(4-klorfenylsulfonylamino)-1-(3-pyridylmetyl)pyrrolidin eller hydrokloridet derav, karakterisert ved at det anvendes tilsvarende utgangsmaterialer.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888825454A GB8825454D0 (en) | 1988-10-31 | 1988-10-31 | Pyrrolidine derivatives |
GB898908387A GB8908387D0 (en) | 1989-04-13 | 1989-04-13 | Pyrrolidine derivatives |
Publications (4)
Publication Number | Publication Date |
---|---|
NO894325D0 NO894325D0 (no) | 1989-10-30 |
NO894325L NO894325L (no) | 1990-05-02 |
NO174886B true NO174886B (no) | 1994-04-18 |
NO174886C NO174886C (no) | 1994-07-27 |
Family
ID=26294569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO894325A NO174886C (no) | 1988-10-31 | 1989-10-30 | Analogifremgangsmåte for fremstilling av terapeutisk aktive pyrrolidin-derivater |
Country Status (18)
Country | Link |
---|---|
US (1) | US5130323A (no) |
EP (1) | EP0367130B1 (no) |
JP (1) | JPH0720928B2 (no) |
KR (1) | KR900006282A (no) |
CN (1) | CN1024791C (no) |
AT (1) | ATE143658T1 (no) |
AU (1) | AU628406B2 (no) |
CA (1) | CA2001750C (no) |
DE (1) | DE68927286T2 (no) |
DK (1) | DK540589A (no) |
ES (1) | ES2092470T3 (no) |
FI (1) | FI89594C (no) |
GR (1) | GR3021529T3 (no) |
HU (2) | HU204033B (no) |
IL (1) | IL92010A (no) |
NO (1) | NO174886C (no) |
PT (1) | PT92147B (no) |
RU (1) | RU1819261C (no) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PH24950A (en) * | 1987-05-01 | 1990-12-26 | Fujisawa Pharmaceutical Co | Pyrrolidine derivatives and pharmaceutical compositions containing the same |
US5264453A (en) * | 1988-10-31 | 1993-11-23 | Fujisawa Pharmaceutical Co., Ltd. | Pyrrolidine derivatives |
FR2685325B1 (fr) * | 1991-12-20 | 1994-02-04 | Adir Cie | Nouveaux derives de pyrrolidine, leur procede de preparation et les compositions pharmaceutiques qui les contiennent. |
FR2687146B1 (fr) * | 1992-02-12 | 1994-04-01 | Adir Cie | Nouveaux derives de pyrrolidine, leur procede de preparation et les compositions pharmaceutiques qui les contiennent. |
RU94046180A (ru) * | 1992-07-02 | 1996-10-27 | Фудзисава Фармасьютикал Ко. | Способ получения производного пирролидина и его соли, исходный продукт и способ его получения |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3433801A (en) * | 1966-03-22 | 1969-03-18 | Robins Co Inc A H | 1-aryl-3-(n-lower alkyl amino) pyrrolidines |
US3509171A (en) * | 1967-09-14 | 1970-04-28 | Robins Co Inc A H | 3-amino-1-carbamyl and thiocarbamyl pyrrolidines |
US4210660A (en) * | 1978-12-20 | 1980-07-01 | Yamanouchi Pharmaceutical Co., Ltd. | Benzamide derivatives |
US4785119A (en) * | 1985-10-11 | 1988-11-15 | Tokyo Kasei Kogyo Co., Ltd. | 3-aminopyrrolidine compound and process for preparation thereof |
GB2205255B (en) * | 1987-04-29 | 1991-07-24 | Pilot Ink Co Ltd | Color changing toy |
PH24950A (en) * | 1987-05-01 | 1990-12-26 | Fujisawa Pharmaceutical Co | Pyrrolidine derivatives and pharmaceutical compositions containing the same |
-
1989
- 1989-10-13 US US07/421,399 patent/US5130323A/en not_active Expired - Lifetime
- 1989-10-16 IL IL92010A patent/IL92010A/xx not_active IP Right Cessation
- 1989-10-26 AU AU43753/89A patent/AU628406B2/en not_active Ceased
- 1989-10-27 EP EP89119959A patent/EP0367130B1/en not_active Expired - Lifetime
- 1989-10-27 ES ES89119959T patent/ES2092470T3/es not_active Expired - Lifetime
- 1989-10-27 DE DE68927286T patent/DE68927286T2/de not_active Expired - Fee Related
- 1989-10-27 AT AT89119959T patent/ATE143658T1/de not_active IP Right Cessation
- 1989-10-30 PT PT92147A patent/PT92147B/pt not_active IP Right Cessation
- 1989-10-30 RU SU894742358A patent/RU1819261C/ru active
- 1989-10-30 CN CN89108348A patent/CN1024791C/zh not_active Expired - Fee Related
- 1989-10-30 FI FI895139A patent/FI89594C/fi not_active IP Right Cessation
- 1989-10-30 DK DK540589A patent/DK540589A/da not_active Application Discontinuation
- 1989-10-30 KR KR1019890015618A patent/KR900006282A/ko not_active Application Discontinuation
- 1989-10-30 CA CA002001750A patent/CA2001750C/en not_active Expired - Fee Related
- 1989-10-30 NO NO894325A patent/NO174886C/no unknown
- 1989-10-30 HU HU895612A patent/HU204033B/hu not_active IP Right Cessation
- 1989-10-31 JP JP1285798A patent/JPH0720928B2/ja not_active Expired - Lifetime
-
1995
- 1995-06-22 HU HU95P/P00373P patent/HU211499A9/hu unknown
-
1996
- 1996-10-31 GR GR960402892T patent/GR3021529T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
NO174886C (no) | 1994-07-27 |
AU628406B2 (en) | 1992-09-17 |
HUT52044A (en) | 1990-06-28 |
DE68927286D1 (de) | 1996-11-07 |
EP0367130A3 (en) | 1991-03-13 |
EP0367130B1 (en) | 1996-10-02 |
GR3021529T3 (en) | 1997-01-31 |
FI89594C (fi) | 1993-10-25 |
PT92147A (pt) | 1990-05-31 |
RU1819261C (ru) | 1993-05-30 |
HU204033B (en) | 1991-11-28 |
JPH0720928B2 (ja) | 1995-03-08 |
CN1042355A (zh) | 1990-05-23 |
CN1024791C (zh) | 1994-06-01 |
HU211499A9 (en) | 1995-11-28 |
FI89594B (fi) | 1993-07-15 |
CA2001750A1 (en) | 1990-04-30 |
NO894325D0 (no) | 1989-10-30 |
ES2092470T3 (es) | 1996-12-01 |
DK540589A (da) | 1990-05-01 |
IL92010A0 (en) | 1990-07-12 |
ATE143658T1 (de) | 1996-10-15 |
PT92147B (pt) | 1995-06-30 |
DE68927286T2 (de) | 1997-03-06 |
DK540589D0 (da) | 1989-10-30 |
JPH02152960A (ja) | 1990-06-12 |
AU4375389A (en) | 1990-05-03 |
FI895139A0 (fi) | 1989-10-30 |
NO894325L (no) | 1990-05-02 |
HU895612D0 (en) | 1990-01-28 |
CA2001750C (en) | 1998-09-15 |
EP0367130A2 (en) | 1990-05-09 |
US5130323A (en) | 1992-07-14 |
IL92010A (en) | 1993-06-10 |
KR900006282A (ko) | 1990-05-07 |
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