CN1018548B - 新的药用羧酸衍生物的制备方法 - Google Patents
新的药用羧酸衍生物的制备方法Info
- Publication number
- CN1018548B CN1018548B CN88100219A CN88100219A CN1018548B CN 1018548 B CN1018548 B CN 1018548B CN 88100219 A CN88100219 A CN 88100219A CN 88100219 A CN88100219 A CN 88100219A CN 1018548 B CN1018548 B CN 1018548B
- Authority
- CN
- China
- Prior art keywords
- phenyl
- group
- acid
- chloro
- produce
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000001732 carboxylic acid derivatives Chemical class 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000008194 pharmaceutical composition Substances 0.000 title claims abstract description 5
- 230000008569 process Effects 0.000 title abstract description 3
- 150000002148 esters Chemical class 0.000 claims abstract description 13
- 150000003839 salts Chemical class 0.000 claims abstract description 12
- -1 2-thiophenyl-5-phenyl-4-pentenoic acid Chemical compound 0.000 claims description 69
- 150000001875 compounds Chemical class 0.000 claims description 40
- 238000006243 chemical reaction Methods 0.000 claims description 33
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Natural products CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 28
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 14
- 125000001118 alkylidene group Chemical group 0.000 claims description 12
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 12
- MNDIARAMWBIKFW-UHFFFAOYSA-N 1-bromohexane Chemical compound CCCCCCBr MNDIARAMWBIKFW-UHFFFAOYSA-N 0.000 claims description 11
- 229910052727 yttrium Inorganic materials 0.000 claims description 9
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- 125000004429 atom Chemical group 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 6
- 125000006125 ethylsulfonyl group Chemical group 0.000 claims description 6
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 6
- 230000035479 physiological effects, processes and functions Effects 0.000 claims description 6
- 229940005605 valeric acid Drugs 0.000 claims description 6
- 238000006482 condensation reaction Methods 0.000 claims description 5
- 125000000524 functional group Chemical group 0.000 claims description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- JRLTTZUODKEYDH-UHFFFAOYSA-N 8-methylquinoline Chemical group C1=CN=C2C(C)=CC=CC2=C1 JRLTTZUODKEYDH-UHFFFAOYSA-N 0.000 claims description 3
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 claims description 3
- 238000005984 hydrogenation reaction Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- RGHQKFQZGLKBCF-UHFFFAOYSA-N 2-bromoethyl acetate Chemical compound CC(=O)OCCBr RGHQKFQZGLKBCF-UHFFFAOYSA-N 0.000 claims description 2
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 125000001544 thienyl group Chemical group 0.000 claims description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims 15
- QEWYKACRFQMRMB-UHFFFAOYSA-N monofluoroacetic acid Natural products OC(=O)CF QEWYKACRFQMRMB-UHFFFAOYSA-N 0.000 claims 5
- XRKYNSVQSJOJCU-UHFFFAOYSA-N C(C)(=O)OCC.[S] Chemical compound C(C)(=O)OCC.[S] XRKYNSVQSJOJCU-UHFFFAOYSA-N 0.000 claims 3
- QASKCGNZJHBTDJ-UHFFFAOYSA-N [SiH4].BrCCCCC Chemical compound [SiH4].BrCCCCC QASKCGNZJHBTDJ-UHFFFAOYSA-N 0.000 claims 3
- 239000004480 active ingredient Substances 0.000 claims 3
- MPPPKRYCTPRNTB-UHFFFAOYSA-N 1-bromobutane Chemical compound CCCCBr MPPPKRYCTPRNTB-UHFFFAOYSA-N 0.000 claims 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims 2
- DPTVPYBSBNIACI-UHFFFAOYSA-N 1-(4-bromobutoxy)-4-chlorobenzene Chemical compound ClC1=CC=C(OCCCCBr)C=C1 DPTVPYBSBNIACI-UHFFFAOYSA-N 0.000 claims 1
- AIBIVVMUUJXXKN-UHFFFAOYSA-N 2-(benzenesulfonyl)-5-phenylpent-4-enoic acid Chemical compound C=1C=CC=CC=1S(=O)(=O)C(C(=O)O)CC=CC1=CC=CC=C1 AIBIVVMUUJXXKN-UHFFFAOYSA-N 0.000 claims 1
- UMNOIMVMNARUSB-UHFFFAOYSA-N Ethyl 4-methylphenoxyacetate Chemical compound CCOC(=O)COC1=CC=C(C)C=C1 UMNOIMVMNARUSB-UHFFFAOYSA-N 0.000 claims 1
- 239000012752 auxiliary agent Substances 0.000 claims 1
- POTNLCSDWFIVOV-UHFFFAOYSA-N bromobenzene pentane Chemical compound CCCCC.C1(=CC=CC=C1)Br POTNLCSDWFIVOV-UHFFFAOYSA-N 0.000 claims 1
- DXIGKFSVJGQXDJ-UHFFFAOYSA-N ethyl 2-fluorohexanoate Chemical group CCCCC(F)C(=O)OCC DXIGKFSVJGQXDJ-UHFFFAOYSA-N 0.000 claims 1
- 150000001408 amides Chemical class 0.000 abstract description 8
- 239000002585 base Substances 0.000 description 66
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 31
- 239000002253 acid Substances 0.000 description 26
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 19
- 239000000203 mixture Substances 0.000 description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 16
- 239000000460 chlorine Substances 0.000 description 13
- 229910052801 chlorine Inorganic materials 0.000 description 13
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 12
- NDJKTFBUSVQYJD-UHFFFAOYSA-N 2-(4-methylphenoxy)butanoic acid Chemical compound CCC(C(O)=O)OC1=CC=C(C)C=C1 NDJKTFBUSVQYJD-UHFFFAOYSA-N 0.000 description 11
- 125000004432 carbon atom Chemical group C* 0.000 description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 8
- ZMXDDKWLCZADIW-UHFFFAOYSA-N Vilsmeier-Haack reagent Natural products CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 8
- 125000003118 aryl group Chemical group 0.000 description 8
- 229960004756 ethanol Drugs 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 7
- 239000012230 colorless oil Substances 0.000 description 7
- 229920006395 saturated elastomer Polymers 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 241000522254 Cassia Species 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Substances CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 5
- KGWDUNBJIMUFAP-KVVVOXFISA-N Ethanolamine Oleate Chemical compound NCCO.CCCCCCCC\C=C/CCCCCCCC(O)=O KGWDUNBJIMUFAP-KVVVOXFISA-N 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 5
- 125000002947 alkylene group Chemical group 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 5
- 229910052736 halogen Inorganic materials 0.000 description 5
- 150000002367 halogens Chemical class 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- BTQZPXFENISXER-UHFFFAOYSA-N 2-(4-methylphenoxy)propanoic acid Chemical compound OC(=O)C(C)OC1=CC=C(C)C=C1 BTQZPXFENISXER-UHFFFAOYSA-N 0.000 description 4
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- MNWFXJYAOYHMED-UHFFFAOYSA-N heptanoic acid Chemical compound CCCCCCC(O)=O MNWFXJYAOYHMED-UHFFFAOYSA-N 0.000 description 4
- 125000005842 heteroatom Chemical group 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000007127 saponification reaction Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- 244000281594 Cassia siamea Species 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 125000005133 alkynyloxy group Chemical group 0.000 description 3
- 150000001412 amines Chemical group 0.000 description 3
- 238000013375 chromatographic separation Methods 0.000 description 3
- 125000000753 cycloalkyl group Chemical group 0.000 description 3
- 206010012601 diabetes mellitus Diseases 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000032050 esterification Effects 0.000 description 3
- 238000005886 esterification reaction Methods 0.000 description 3
- 125000004494 ethyl ester group Chemical group 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 3
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 3
- XYPISWUKQGWYGX-UHFFFAOYSA-N 2,2,2-trifluoroethaneperoxoic acid Chemical compound OOC(=O)C(F)(F)F XYPISWUKQGWYGX-UHFFFAOYSA-N 0.000 description 2
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- BKMMTJMQCTUHRP-UHFFFAOYSA-N 2-aminopropan-1-ol Chemical compound CC(N)CO BKMMTJMQCTUHRP-UHFFFAOYSA-N 0.000 description 2
- XNCOSPRUTUOJCJ-UHFFFAOYSA-N Biguanide Chemical class NC(N)=NC(N)=N XNCOSPRUTUOJCJ-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 101150065749 Churc1 gene Proteins 0.000 description 2
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 2
- 102000004877 Insulin Human genes 0.000 description 2
- 108090001061 Insulin Proteins 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 241001597008 Nomeidae Species 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- 102100038239 Protein Churchill Human genes 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical class [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 150000003973 alkyl amines Chemical class 0.000 description 2
- 125000004644 alkyl sulfinyl group Chemical group 0.000 description 2
- 125000004414 alkyl thio group Chemical group 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 125000004391 aryl sulfonyl group Chemical group 0.000 description 2
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical compound NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- 125000000000 cycloalkoxy group Chemical group 0.000 description 2
- 229960000935 dehydrated alcohol Drugs 0.000 description 2
- 125000005265 dialkylamine group Chemical group 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000005905 mesyloxy group Chemical group 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- CFHIDWOYWUOIHU-UHFFFAOYSA-N oxomethyl Chemical compound O=[CH] CFHIDWOYWUOIHU-UHFFFAOYSA-N 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 2
- 239000012312 sodium hydride Substances 0.000 description 2
- 229910000104 sodium hydride Inorganic materials 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- QFJAZXGJBIMYLJ-UHFFFAOYSA-N 2,3-dihydroxybutanedioic acid;ethane-1,2-diamine Chemical compound NCCN.OC(=O)C(O)C(O)C(O)=O QFJAZXGJBIMYLJ-UHFFFAOYSA-N 0.000 description 1
- ICHBVRSMWGPNHA-UHFFFAOYSA-N 2-(4-methylphenoxy)-5-phenylmethoxypentanoic acid Chemical compound C1=CC(C)=CC=C1OC(C(O)=O)CCCOCC1=CC=CC=C1 ICHBVRSMWGPNHA-UHFFFAOYSA-N 0.000 description 1
- IRGKJZXRQSNSQF-UHFFFAOYSA-N 2-(4-methylphenoxy)pentanoic acid Chemical compound CCCC(C(O)=O)OC1=CC=C(C)C=C1 IRGKJZXRQSNSQF-UHFFFAOYSA-N 0.000 description 1
- IMHXZIAFMIUFBJ-UHFFFAOYSA-N 2-[2-(4-methoxyphenyl)ethylsulfonyl]-7-phenylheptanoic acid Chemical compound C1=CC(OC)=CC=C1CCS(=O)(=O)C(C(O)=O)CCCCCC1=CC=CC=C1 IMHXZIAFMIUFBJ-UHFFFAOYSA-N 0.000 description 1
- AQCFHQKOUKRJTK-UHFFFAOYSA-N 6-(4-chlorophenoxy)-2-(4-methylphenyl)sulfanylhexanoic acid Chemical compound C1=CC(C)=CC=C1SC(C(O)=O)CCCCOC1=CC=C(Cl)C=C1 AQCFHQKOUKRJTK-UHFFFAOYSA-N 0.000 description 1
- VUHBZGLANWKZSU-UHFFFAOYSA-N 7-(4-fluorophenoxy)-2-(4-methylphenyl)sulfanylheptanoic acid Chemical compound C1=CC(C)=CC=C1SC(C(O)=O)CCCCCOC1=CC=C(F)C=C1 VUHBZGLANWKZSU-UHFFFAOYSA-N 0.000 description 1
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- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
- A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/02—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms
- C07C317/04—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
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Abstract
Description
本发明涉及新的羧酸衍生物,它们的制备工艺和含有这些衍生物的药用组合物。
本发明所述新的羧酸衍生物是通式(Ⅰ)化合物及其生理上可以接受的盐,酯,酰胺,通式(Ⅰ)为:
式中R1是烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基,烷胺基,环烷基或环烷氧基或任意取代的芳基,芳氧基,芳硫基,芳基亚磺酰基,芳基磺酰基或芳胺基,R2是任意取代的芳基或者当B为亚烷基时,R2是氢原子,A是含3至10个碳原子的直链或支链,饱和或不饱和亚烷基,并且以杂原子不得与不饱和脂肪碳原子相连为前提供,上述亚烷基可以任意地插入杂原子,而且上述亚烷基的链长至少为3个原子,Y是基团S(O)n或氧原子,n是0,1或2,B是化合价键或含有多达5个碳原子的直链或支链,饱和或不饱和亚烷基。
就通式(Ⅰ)化合物而言,迄今为止,只有个别化合物是已知的,并且同样迄今为止,还没有介绍本发明所述的药理作用:
在美国专利说明书3,562,330中,Nordin将2-苯氧基-5-苯基戊酸描述为抗心律不齐胺类化合物的前体。
在J.A.C.S.,105,7757/1983中,Trost和Hung将5-苯基-2-苯磺酰基-4-戊酸甲酯描述为中间体。
Trost等(J.Org.Chem.43,4549/1978)将2-甲基-2-甲硫基-5-苯基戊酸和苯基取代同系物,以及2-甲基-2-甲硫基-6-(3-甲氧基苯基)-己酸和2-甲基-2-甲硫基-7-(3,4-亚甲基二氧苯基)-庚酸用作制备烯醇式醚的中间体。
通式Ⅰ化合物具有有价值的药理作用。可以将它们用于治疗糖尿病和前驱糖尿病,特别是用于治疗晚前期糖尿病(maturity onset diadetes)。
就它们的结构和作用性质而言,通式Ⅰ化合物与已知抗糖尿病药物没有任何联系。通式Ⅰ化合物通过增加外周葡萄糖氧化作用从而降低血糖水平,它们的作用在于提高外周组织对胰岛素的敏感性。与缩二胍类截然不同的是,并未发现由此而增加乳酸盐血值。因此,就治疗抗素胰岛素的非糖尿病症状(如:肥胖症,动脉粥样硬化)而言,也可以说通式Ⅰ化合物是一个有价值的飞跃。
另外,通式Ⅰ化合物呈现明显的降脂作用,因此,也可用来治疗脂肪代谢疾病。
取代基R1的烷基可以是含有多至8个碳原子的,饱和或不饱和,直链或支链脂肪烷烃残基,尤为可取者是甲基,丁基,正己基和正辛基。
环烷基和环氧基可以是3至10个碳原子的饱和碳环,该碳环可以是双环或三环系统并可带有取代基(如:卤素原子或低级烷基)。特别可取的是:环戊基,环己基,1-甲基环己基,环己氧基,1-甲基环己氧基。
芳香基可以是带有6至14个碳原子的芳香烃残基,最好是苯基或者萘基。
就所有定义而言,取代的芳香基可以是含有6至14个碳原子,在一个或多个位置带有下列取代基的芳香烃残基,这些取代基是:羟基,卤原子,低级烷基,低级烷氧基,或三氟甲基,氰基或硝基或任意地由低级烷基一次或两次取代的氨基。由前述基团取代的苯基或萘基是可取的。
特别可取的是苯基,4-甲基苯基,4-叔丁基苯基,4-甲氧基苯基,3-三氟甲基苯基,4-氯苯基。卤素可以是氟、氯、溴或碘原子,最好是氟,氯或溴。
低级烷基和烷氧基含有多至6个碳原子,最好是甲基,乙基,甲氧基,乙氧基。
非支链亚烷基残基A最好是下列基团:
a)-(CH2)0-,o=3-10,和-(CH2)p-X-(CH2)q-,p=2-8,q=1-6,o,p,q为整数,并p和q之和不得大于10,X为氧或硫原子或NH基团。
b)当R1是芳基时,A也可以是下列基团之一:
-CH2-X-(CH2)q-,-CH=CHCH2-,-C≡C-CH2-,-C≡C-(CH2)p-,
-CH=CHCH2-X-(CH2)q-,-C≡CCH2-X-(CH2)q-,式中p,q,x定义如前。
支链亚烷基的例子有:
b)当R1是芳基时,支链亚烷基为:
式中X和q定义如前。
亚烷基B最好是-(CH2)-,-CH2-CH≡CH-,-CH2C=C-或-CH=CH-,式中r为1至18的整数。
生理上可以接受的盐最好是碱金属,碱土金属和铵盐,以及与降血糖缩二胍形成的盐。
由通式Ⅰ羧酸衍生而得的酯,其醇部分为低级单羟基醇,其中最好是甲醇,乙醇和正丁醇,也可为多羟基醇,如丙三醇,或带有其他官能团的醇如乙醇胺。
由通式Ⅰ羧酸衍生而得的本发明所述酰胺,其胺部分最好是氨,对
氨基苯甲酸,β-氨基丙酸,乙醇胺,或2-氨基丙醇。但也可使用下列烷基胺,例如:异丙胺或叔丁胺,二烷基胺,例如,二乙胺,以及环胺,例如,吗啉,4-取代哌嗪。
通式Ⅰ所述取代羧酸具有一个手性中心。因此,具有前述对应的本发明所述化合物也包括所有可能的对映异构体及其混合物和外消旋体。
可取的通式Ⅰ羧酸衍生物是定义如下的化合物及其生理上可以接受的盐,酯和酰胺,在这些化合物中,R1是烷氧基,烷硫基,烷基亚磺酰基,烷基磺酰基,烷胺基,环烷基,环烷氧基,苯基,苯氧基,苯硫基,苯基亚磺酰基,苯基磺酰基,或苯基氨基,其中苯基部分可以由下列基团一次或多次取代:羟基,卤素,C1-C6烷基,C1-C6烷氧基,三氟甲基,氰基,硝基,氨基,烷胺基或二烷胺基,R2是由R1中所述取代基任意地一次或多次取代的苯基,并且,当B为亚烷基时,R2也可以是氢原子,A是任意地插入了杂原子的含3至10个碳原子的直链或支链,饱和或不饱和的亚烷基,其链长最少为3个原子,其先决条件是所说杂原子不能连接在不饱和脂肪碳原子上,Y是基团S(O)n或氧原子,n是0,1或2,B是化合价键或含有多至5个碳原子的直链或支链,饱和或不饱和亚烷基。
特别可取的为下述通式Ⅰ羧酸衍生物及其生理上可以接受的盐,酯,酰胺;式中R1是由卤素,C1-C6烷基,C1-C6烷氧基,三氟甲基任意地一次或多次取代的苯基或苯氧基,R2是由R1中所述的取代基任意地一次或多次取代的苯基,当B为亚烷基时,R2也可以是氢原子,A是插入了杂原子的含3至10个碳原子的直链或支链,饱和或不饱和亚烷残基,其链长最少为3个原子,其先决条件是所说杂原子不能与不饱和脂肪碳原子相连,Y是基团S(O)n或氧原子,n是0,1或2,B是化合价键或含有多至5个碳原子的直链或支链,饱和或不饱和亚烷基。
本发明还提供了制备通式Ⅰ化合物的工艺,其中:
A通式(Ⅱ)化合物与通式(Ⅲ)化合物反应得到通式(Ⅳ)化合物,通式(Ⅱ)为:
式中W是-COOR3或其他能转化成羧基官能团的基团,X是活性残基,Z是氢原子或残基R1-A-(式中R1和A定义如前),R3是低级烷基,通式(Ⅲ)为:
式中R2,B,Y定义如前,通式(Ⅳ)为:
并且任意地继之进行下列反应;
a)将基团W转化成游离羧基官能团或转化成生理上可以接受的酯或者酰胺,
b)当Y是硫原子时,将它转化成SO或SO2基团或
c)当Z是氢原子时,可进行下述反应中的任一反应;
c1)用通式(Ⅴ)化合物进行烷基化反应,通式(Ⅴ)为:
式中R1和A定义如前,X为反应活性基团,或
c2)与通式(Ⅴ′)化合物进行缩合反应,缩合后将形成的双键氢化,然后按前述方法转化由步骤C1或C2所得的化合物Ⅳ(式中Z是R1-A-)中的基团W或Y,通式(Ⅴ′)为:
式中A′是比A少一个-CH2-基团的亚烷基,R1定义如前,或者B.通式(Ⅵ)化合物与通式(Ⅶ)化合物反应,得到通式(Ⅳ)化合物,后者按前述方法任意转化基团W和Y,通式(Ⅵ)为:
式中R1,A,Y和W定义如前,通式(Ⅶ)为:
式中R2,B和X定义如前。
起始化合物的制备方法为;按已知方法用通式Ⅴ化合物烷基化丙二酸酯,通过所得式中R4为氢原子的通式(Ⅷ)衍生物的反应,得到式中R4为活性基团X的化合物Ⅷ,继之通过脱羧反应将这些化合物转化成为式中W是-COOR3,Z是R1-A-的通式Ⅱ化合物,然后少任意地将这些化合物转化成通式Ⅵ化合物,通式(Ⅷ)为:
式中R1,A和R3定义如前,R4是氢原子。
通式Ⅱ的活性羧酸衍生物与通式Ⅲ化合物的反应最好在加脱酸剂的条件下进行,脱酸剂包括:碳酸氢钠、碳酸钾,乙醇钠,或氢化钠,最好将活性羧酸衍生物的酯类化合物用于该反应。在该反应中可用作惰性溶剂的有:乙醚,苯,四氢呋喃,二噁烷或二氯甲烷。当采用无机碱时,在此可用作反应介质的有:乙醇,丁-2-酮,二甲基甲酰胺,六甲基磷酰胺或乙腈。活性残基X可以是卤素或磺酸酯基团,尤其是氯,溴,对甲基苯磺酰氧基或甲磺酰氧基。
采用活泼亚甲基和酮化合物缩合常用的反应条件,按C2工艺进行化合物Ⅳ(式中Z是氢原子)与通式Ⅵ醛的反应。该缩合反应最好在吡啶或二甲基甲酰胺中进行,并加入催化量的强碱,如哌啶。为了能够共沸蒸掉反应中的水份,在该反应混合物中加入适宜的溶剂(如:苯)是特别有利的。
在常压或高压下,用催化活化氢,以常规方法将所得双键氢化。在该反应中可采用金属催化剂如:阮尼镍或钯-炭作为催化剂。在该反应中可采用乙酸或低级醇作为溶剂,如果是羧酸Ⅳ,也可采用碱水溶液作溶剂。
最好在强碱(如:乙醇钠,氢化钠或1,8-二氮双环-(5,4,0)-十一碳-7-烯)的存在下,进行活性衍生物Ⅴ和通式Ⅳ化合物(式中Z是氢原子)的反应,以及活性衍生物Ⅶ与通式Ⅵ化合物的反应。在此反应中可采用乙醇,二甲基亚砜,甲苯或苯作为惰性溶剂。此外还可采用二甲基甲酰胺或六甲基磷酰胺作为溶剂。该反应最好在室温或在适宜的高温或在所用溶剂的沸点温度下进行。活性残基X可以是卤素或磺酸酯基团,特别是氯,溴,对甲苯磺酰氧基或甲磺酰氧基。
最好是在极性溶剂如:冰乙酸,冰乙酸和乙酸酐或丙酮的混合物质中,在过氧化氢的作用下,将通式Ⅵ化合物(式中Y是硫原子)氧化成亚砜或砜。经证实用三氟过乙酸进行氧化特别有利,在该反应中最好采用三氟乙酸作为溶剂。
可以转化成羧基官能的基团W最好是腈基或可以通过氧化转变成羧基的其他残基。可氧化基团最好是羟甲基,氨甲基,甲酰基或这些残基的官能团衍生物。采用惯用氧化剂,如:四价锰化合物,过锰酸盐或二铬酸盐即可进行该氧化反应,就甲酰基而言,也可采用空气氧和氧化银进行氧化。
在缩合反应之后,可采用下述反应使取代基W转化,进而得到通式Ⅳ化合物,即在极性溶剂(如:水,甲醇,乙醇,二噁烷或丙酮)中,在无机酸或碱金属氢氧化物的作用下,将羧酸酯皂化,成为相应的羧酸。用强碱(如:氢氧化钠或氢氧化钾),在甲醇和水的混合物中,于室温或适宜的高温下进行该皂化反应十分有利。但从另一方面来看,也可以用常规方法将羧酸酯化,或者将带有某一残基R4的酯通过酯交换转化成带
有不同残基R4的酯。羧酸的酯化反应最好在酸性催化剂存在下进行,这些催化剂的例子有:氯化氢,硫酸,对甲苯磺酸或强酸性离子交换树脂。
从另一方面来看,酯交换反应需要加入少量的碱性物质,如:少量的碱金属或碱土金属氢氧化物或少量的碱金属醇盐。就羧基的酯化或者酯交换而言,从理论上讲可以使用所有的醇。可取者为低级单羟基醇,如:甲醇,乙醇或丙醇,以及多羟基醇,如:丙二醇,或带有其他官能团的醇,如:乙醇胺。
由通式Ⅰ羧酸衍生而得的本发明所述酰胺,最好按已知方法从羧酸或其活性衍生物与胺反应而制得,所述活性衍生物包括羧酸卤化物,酯,叠氮化物,酸酐或混合酸酐。作为胺基组份,其在此反应中可以使用的化合物有:氨,烷基胺,二烷基胺,但也可使用氨基醇,如:乙醇胺,2-氨基丙醇,以及氨基酸,如:对氨基苯甲酸,β-丙氨酸等。其他有价值的胺基组份包括:烷基-,芳烷基-,芳基-,哌嗪。
但是,将由本发明所述羧酸衍生而得的腈化物部分皂化,也可制得上述酰胺。该皂化反应于适当的高温下,于稀无机酸中进行,也可以在过氧化氢碱溶液中进行,或者更好的是在98%硫酸或多磷酸中进行。
羧酸与相应的碱性反应制得药理上可以接受的有机或无机碱反应,便可制得相应的盐,这些碱包括:氢氧化钠,氢氧化钾,氢氧化钙,氢氧化铵,甲基葡萄胺,吗啉或乙醇胺。也可使用羧酸与适宜的碱金属碳酸盐或碳酸氢盐的混合物。
就制备药用组合物而言,按已知方法将通式Ⅰ化合物与适宜的药用载体物质,香料,调味剂,着色剂混合,然后制剂成片剂或锭剂或者加入适宜的佐剂,使之悬浮于或溶解在水或油(如:橄榄油)中。
通式Ⅰ化合物可以以液体或固体形式口服或肠胃外给药。最好用水作为注射介质,该介质中含有在注射液中常用的稳定剂,助溶剂和/或缓冲剂。这类添加物包括:酒石酸盐和硼酸盐催化剂,乙醇,二甲亚砜,
复合物(如:亚乙基二胺-酒石酸),用于调节粘度的高分子聚合物(如:液体聚氧乙烷)和山梨醇酐的聚亚乙基衍生物。
固体载体的材料包括:淀粉,乳糖,甘露糖醇,甲基纤维素,滑石粉,高分散硅酸,高分子量脂肪酸(如:硬脂酸),明胶,琼脂,磷酸钙,硬脂酸镁,动植物油脂,固体高分子量聚合物(如:聚乙烯二醇)。如有必要,适于口服给药的组合物可以含有调味剂和增甜剂。
服用剂量取决于下列因素:年令,服用者的健康状况和体重病情,同时进行其他治疗的性质,治疗频率,以及所要求作用的性质。通常该活性化合物的日剂量为0.1-50mg/公斤体重,为获得所要求的结果,每天一次或多次给药的普通有效剂量为0.5-40,最好是1.0-20mg/kg/天。
除在实施例中所提到的通式Ⅰ化合物及其酰胺,甲,乙酯外,下列化合物也属于本发明的优选化合物:
8-甲氧基-2-(4-甲基苯氧基)-辛酸
8-甲氧基-2-(4-甲苯硫基)-辛酸
8-甲氧基-2-(2-苯基乙基磺酰基)-辛酸
8-甲硫基-2-(4-甲基苯氧基)-辛酸
8-甲硫基-2-(4-甲基苯硫基)-辛酸
8-甲胺基-2-(4-甲基苯磺酰基)-辛酸
4-戊氧基-2-(4-甲基苯磺酰基)-丁酸
6-环戊基-2-(4-甲基苯磺酰基)-己酸
6-环己基-2-(4-甲基苯磺酰基)-己酸
6-环己氧基-2-(4-甲基苯磺酰基)-己酸
6-(1-甲基环己氧基)-2-(4-甲基苯磺酰基)-己酸
8-环己基-2-(4-甲基苯磺酰基)-辛酸
5-(4-甲基苯基)-2-(4-甲基苯磺酰基)-4-喷亭酸m.p134-135℃.;乙酯m.p.65℃。
5-(4-叔丁基苯基)-2-(4-甲基苯磺酰基)-4-喷亭酸,无色油状物,
5-(4-氯苯基)-2-叔丁氧基-4-喷亭酸
5-(4-氯苯基)-2-苯氧基-4-喷亭酸
5-(4-氯苯基)-2-(4-甲基苯氧基)-4-喷亭酸
5-(4-氯苯基)-2-(4-叔丁基苯氧基)-4-喷亭酸
5-(4-氯苯基)-2-(4-氯苯氧基)-4-喷亭酸
5-(4-氯苯基)-2-(4-甲氧基苯氧基)-4-喷亭酸
5-(4-氯苯基)-2-(2-苯基乙氧基)-4-喷亭酸
5-(4-氯苯基)-2-(苯硫基)-4-喷亭酸
5-(4-氯苯基)-2-(4-甲硫基)-4-喷亭酸
5-(4-氯苯基)-2-(4-叔丁基苯硫基)-4-喷亭酸
5-(4-氯苯基)-2-(4-氯苯硫基)-4-喷亭酸
5-(4-氯苯基)-2-(4-甲氧基苯硫基)-4-喷亭酸
5-(4-氯苯基)-2-(2-苯乙硫基)-4-喷亭酸
5-(4-氯苯基)-2-(4-叔丁基苯磺酰基)-4-喷亭酸
5-(4-氯苯基)-2-(2-苯基乙烯基磺酰基)-4-喷亭酸
5-(4-氯苯基)-2-(2-苯基乙基磺酰基)-4-喷亭酸
5-(4-氯苯基)-2-(4-氯肉桂磺酰基)-4-喷亭酸
7-(4-氯苯基)-2-(4-甲基苯磺酰基)-6-heptini acil
5-(4-甲氧基苯基)-2-(4-甲基苯氧基)-4-喷亭酸
5-(4-甲氧基苯基)-2-(4-甲基苯硫基)-4-喷亭酸
7-苯基-2-(2-苯基乙氧基)庚酸
7-苯基-2-(2-苯基乙硫基)庚酸
7-苯基-2-(苄磺酰基)庚酸;油状物
7-苯基-2-[2-(4-甲基苯基)乙基磺酰基]-庚酸
7-苯基-2-[2-(4-叔丁基苯基)乙基磺酰]-庚酸
7-苯基-2-[2-(4-氯苯基)乙基磺酰基]-庚酸
7-苯基-2-[2-(4-甲氧苯基)乙基磺酰基]-庚酸
7-苯基-2-(2-苯基乙烯基磺酰基)-庚酸
7-苯基-2-(3-苯基丙基磺酰基)-庚酸;油状物
7-苯基-2-(4-氯代肉桂磺酰基)-庚酸
8-苯基-2-(4-叔丁基苯氧基)-辛酸;m.p.51-53℃
8-苯基-2-(4-叔丁基苯硫基)-辛酸;
8-苯基-2-(4-乙基苯磺酰基)-辛酸;m.p.72-73℃
8-苯基-2-(4-丙基苯磺酰基)-辛酸;m.p.75-76℃
8-苯基-2-(4-叔丁基磺酰基)-辛酸;
8-苯基-2-(2-苯基乙基磺酰基)-辛酸;m.p.131-133℃
7-(4-氯苯基)-2-(4-叔丁基苯氧基)-庚酸;油状物
7-(4-氯苯基)-2-(2-苯基乙氧基)-庚酸;
7-(4-氯苯基)-2-(2-甲基苯硫基)-庚酸;m.p.55-56℃
7-(4-氯苯基)-2-(4-叔丁基苯硫基)-庚酸;
7-(4-氯苯基)-2-(2-苯基乙硫基)-庚酸;m.p.58-60℃
7-(4-氯苯基)-2-(乙基磺酰基)-庚酸;
7-(4-氯苯基)-2-(丁基磺酰基)-庚酸;
7-(4-氯苯基)-2-(叔丁基磺酰基)-庚酸;
7-(4-氯苯基)-2-(辛基磺酰基)-庚酸;
7-(4-氯苯基)-2-(4-叔丁基苯磺酰基)-庚酸;
7-(4-氯苯基)-2-(2-苯基乙基磺酰基)-庚酸;m.p.54-56℃
7-(4-氯苯基)-2-(6-苯基己基磺酰基)-庚酸;
8-(4-氯苯基)-2-(4-叔丁基苯氧基)-辛酸;
8-(4-氯苯基)-2-(2-苯基乙氧基)-辛酸;
8-(4-氯苯基)-2-(4-叔丁基苯硫基)-辛酸;
8-(4-氯苯基)-2-(2-苯基乙基硫基)-辛酸;
8-(4-氯苯基)-2-(2-甲基苯磺酰基)-辛酸;m.p.82-85℃乙酯;油状物
8-(4-氯苯基)-2-(4-乙基苯磺酰基)-辛酸;
8-(4-氯苯基)-2-(4-丙基苯磺酰基)-辛酸;
8-(4-氯苯基)-2-(4-叔丁基苯磺酰基)-辛酸;
8-(4-氯苯基)-2-(2-苯基乙基磺酰基)-辛酸;
8-(4-氯苯基)-2-[2-(4-甲基苯基)乙基磺酰基]-辛酸;
8-(4-氯苯基)-2-[2-(4-氯苯基)乙基磺酰基]-辛酸;
8-(4-氯苯基)-2-[2-(4-甲氧苯基)乙基磺酰基]-辛酸;
7-(4-甲氧苯基)-2-(4-叔丁基苯氧基)-庚酸;
7-(4-甲氧苯基)-2-(4-叔丁基苯硫基)-庚酸;
7-(4-甲氧苯基)-2-(4-叔丁基苯磺酰基)-庚酸;
7-(4-甲氧苯基)-2-(2-苯基乙基磺酰基)-庚酸;
7-(4-甲氧苯基)-2-[2-(4-甲基苯基)乙基磺酰基]-庚酸;
7-(4-甲氧苯基)-2-[2-(4-氯苯基)乙基磺酰基]-庚酸;
3-(2-苯基乙氧基)-2-(4-甲基苯氧基)-丙酸;
3-(2-苯基乙氧基)-2-(4-甲基苯磺酰基)-丙酸;
3-(3-苯基丙氧基)-2-(4-甲基苯氧基)-丙酸;
3-(3-苯基丙氧基)-2-(4-甲基苯硫基)-丙酸;
3-(3-苯基丙氧基)-2-(4-甲基苯磺酰基)-丙酸;
4-(2-苯基乙氧基)-2-(4-甲基苯氧基)-丁酸;
4-(3-苯基乙氧基)-2-(4-甲基苯硫基)-丁酸;
4-(2-苯基乙氧基)-2-(4-甲基苯磺酰基)-丁酸;
4-(2-苯基乙氧基)-2-(2-苯基乙基磺酰基)-丁酸;
5-苄氧基-2-(4-甲基苯氧基)-戊酸;
5-苄氧基-2-(4-甲基苯磺酰基)-戊酸;
4-肉桂氧基-2-(4-甲基苯氧基)-丁酸;
4-肉桂氧基-2-(4-甲基苯硫基)-丁酸;
4-肉桂氧基-2-(4-甲基苯磺酰基)-丁酸;
4-(2-甲基-3-苯基-2-丙烯氧基)-2-(4-甲基苯氧基)-丁酸;
4-(2-甲基-3-苯基-2-丙烯氧基)-2-(4-甲基苯硫基)-丁酸;
4-(2-甲基-3-苯基-2-丙烯氧基)-2-(4-甲基苯磺酰基)-丁酸
4-[2-(4-氯苯基)乙氧基]-2-甲氧基丁酸;
4-(2-(4-氯苯基)乙氧基]-2-己氧基丁酸;
4-(2-(氯苯基)乙氧基]-2-(甲硫基)丁酸;
4-[2-(4-氯苯基)乙氧基]-2-(己硫基)丁酸;
4-[2-(4-氯苯基)乙氧基]-2-甲基磺酰基丁酸;
4-[2-(4-氯苯基)乙氧基]-2-己基磺酰基丁酸;
3-[2-(4-氯苯基)乙氧基]-2-(4-甲基苯氧基)-丙酸;
3-[2-(4-氯苯基)乙氧基]-2-(4-甲基苯磺酰基)-丙酸;
3-[3-(4-氯苯基)丙氧基]-2-(4-甲基苯氧基)-丙酸;
3-[3-(4-氯苯基)丙氧基]-2-(4-甲基苯硫基)-丙酸;
3-[3-(4-氯苯基)丙氧基]-2-(4-甲基苯磺酰基)-丙酸;
4-[2-(4-氯苯基)乙氧基]-2-(4-甲基苯氧基)-丁酸;m.p.75-76℃
4-[2-(4-氯苯基)乙氧基]-2-(4-甲基苯硫基)-丁酸;
4-[2-(4-氯苯基)乙氧基]-2-(2-苯基乙基磺酰基)-丁酸;
4-[2-(4-氯苯基)乙氧基]-2-[2-(4-甲基苯基)乙基磺酰基]-丁酸;
4-[2-(4-氯苯基)乙氧基]-2-(3-三氟甲基苯磺酰基)-丁酸;
4-[2-(4-氯苯基)乙氧基]-2-(4-甲氧基苯基)-丁酸;
4-[2-(4-氯苯基)乙氧基]-2-(4-二甲胺基苯磺酰)-丁酸;
4-(3-三氟甲基苯基)-2-(4-甲基苯磺酰基)-丁酸;
5-(4-氯苄氧基)-2-(4-甲基苯氧基)-戊酸;
5-(4-氯苄氧基)-2-(4-甲基苯硫基)-戊酸;
5-(4-氯苄氧基)-2-(4-甲基苯磺酰基)-戊酸;
5-(4-氯苄氧基)-2-(2-苯基乙基磺酰基)-戊酸;
4-(4-氯肉桂氧基)-2-(4-甲基苯氧基)-丁酸;
4-[3-(4-氯苯基)-2-丙炔氧基]-2-(4-甲基苯氧基)-丁酸;
4-(4-氯肉桂氧基)-2-(4-甲基苯硫基)-丁酸;
4-[3-(4-氯苯基)-2-丙炔氧基]-2-(4-甲基苯硫基)-丁酸;
4-(4-氯肉桂氧基)-2-(4-甲基苯磺酰基)-丁酸;
4-[3-(4-氯苯基)-2-丙炔氧基]-2-(4-甲基苯磺酰基)-丁酸;
6-苯氧基-2-(4-甲基苯氧基)-己酸;
6-苯氧基-2-(4-叔丁基苯氧基)-己酸;
6-苯氧基-2-(4-甲基苯硫基)-己酸;
6-苯氧基-2-(4-甲基苯磺酰基)-己酸;
7-苯氧基-2-(4-甲基苯氧基)-庚酸;
7-苯氧基-2-(4-甲基苯硫基)-庚酸;
7-苯氧基-2-(4-甲基苯磺酰基)-庚酸;
6-苯氧基-2-(2-苯基乙基磺酰基)-己酸;
6-苯硫基-2-(4-甲基苯硫基)-己酸;
6-苯硫基-2-(4-甲基苯氧基)-己酸;
6-苯硫基-2-(4-甲基苯磺酰基)-己酸;
6-苯磺酰基-2-(4-甲基苯氧基)-己酸;
6-苯磺酰基-2-(4-甲基苯磺酰基)-己酸;
6-苯胺基-2-(4-甲基苯磺酰基)-己酸;
6-(4-氯苯氧基)-2-(4-甲基苯氧基)-己酸;m.p.93-95℃
7-(4-氯苯氧基)-2-(4-甲基苯氧基)-庚酸;m.p.102-104℃
6-(4-氯苯基)-2-(4-叔丁基苯氧基)-己酸;m.p.108-109℃
6-(4-氯苯氧基)-2-(4-氯苯氧基)-己酸;
6-(4-氯苯氧基)-2-(4-甲基苯硫基)-己酸;92-93℃
6-(4-氯苯氧基)-2-(2-苯基乙基磺酰基)-己酸;
6-(4-氯苯硫基)-2-(4-甲基苯氧基)-己酸;
6-(4-氯苯硫基)-2-(4-甲基苯磺酰基)-己酸;
6-(4-氯苯基亚磺酰基)-2-(4-甲基苯氧基)-己酸;
6-(4-氯苯磺酰基)-2-(4-甲基苯氧基)-己酸;
6-(4-氯苯胺基)-2-(4-甲基苯氧基)-己酸;
7-(4-氟苯氧基)-2-(4-甲基苯氧基)-庚酸;
7-(4-氟苯氧基)-2-(4-甲基苯硫基)-庚酸;
7-(4-氟苯氧基)-2-(4-甲基苯磺酰基)-庚酸;
7-(4-甲基苯氧基)-2-(4-甲基苯氧基)-庚酸;
7-(4-甲基苯氧基)-2-(4-甲基苯硫基)-庚酸;
7-(4-甲基苯氧基)-2-(4-甲基苯磺酰基)-庚酸;
7-(4-甲氧基苯氧基)-2-(4-甲基苯氧基)-庚酸;
7-(4-甲氧基苯氧基)-2-(4-甲基苯硫基)-庚酸;
7-(4-甲氧基苯氧基)-2-(4-甲基苯磺酰基)-庚酸;
7-(3-三氟甲基苯氧基)-2-(4-甲基苯氧基)-庚酸;
7-(3-三氟甲基苯氧基)-2-(4-甲基苯磺酰基)-庚酸;
4-(2-苯氧基乙氧基)-2-(4-甲基苯氧基)-丁酸;
4-(2-苯氧基乙氧基)-2-(4-甲基苯硫基)-丁酸;
4-(2-苯氧基乙氧基)-2-(4-甲基苯磺酰基)-丁酸;
4-[2-(4-甲基苯氧基)乙氧基]-2-(4-甲基苯氧基)-丁酸;
4-[2-(4-甲基苯氧基)乙氧基]-2-(4-甲基苯硫基)-丁酸;
4-[2-(4-甲基苯氧基)乙氧基]-2-(4-甲基苯磺酰基)-丁酸;
4-[2-(4-氯苯氧基)乙氧基]-2-(4-甲基苯氧基)-丁酸;
4-[2-(4-氯苯氧基)乙氧基]-2-(4-甲基苯硫基)-丁酸;
4-[2-(4-氯苯氧基)乙氧基]-2-(4-甲基苯磺酰基)-丁酸;
4-[2-(4-氯苯氧基)乙氧基]-2-(2-苯基乙基磺酰基)-丁酸;
4-[2-(4-氯苯氧基)乙氧基]-2-(4-氯肉桂磺酰基)-丁酸;
4-[2-(4-甲基苯氧基)乙硫基]-2-(4-甲基苯氧基)-丁酸;
4-[2-(4-甲基苯氧基)乙氧基]-2-(4-甲基苯磺酰基)-丁酸;
4-[2-(4-氯苯氧基)乙硫基]-2-(4-甲基苯氧基)-丁酸;
4-[2-(4-氯苯氧基)乙硫基]-2-(4-甲基苯磺酰基)-丁酸;
4-[2-(4-氯苯氧基)乙胺基]-2-(4-甲基苯氧基)-丁酸;
4-[2-(4-氯苯氧基)乙胺基]-2-(4-甲基苯磺酰基)-丁酸;
4-[2-(苯硫基)乙氧基]-2-(4-甲基苯磺酰基)-丁酸;
4-[2-(苯基亚硫酰基)乙氧基]-2-(4-甲基苯磺酰基)-丁酸;
4-[2-(苯磺酰基)乙氧基]-2-(4-甲基苯磺酰基)-丁酸;
4-[2-(苯胺基)乙氧基]-2-(4-甲基苯磺酰基)-丁酸;
8-(4-氯苯氧基)-2-(4-甲基苯氧基)-辛酸;
8-(4-氯苯氧基)-2-(4-甲基苯硫基)-辛酸;
为详细解释本发明,特给出下列实施例:
实施例1
8-甲氧基-2-(4-甲基苯磺酰基)-辛酸
将1.38g(60mmole)钠溶于500ml无水乙醇中,于搅拌煮沸加热下,与14.5g(60mmole)4-甲基苯磺酰乙酸乙酯相混合。将该反应混合物于回流下再搅拌1小时,以便形成盐,然后向该反应混合物滴加11.7g(60mmole)6-甲氧基溴己烷。
于回流温度再搅拌5小时后,蒸除溶剂,残余物与水混合,用乙醚提取有机部分,提取液干燥,蒸馏。残余物在硅胶上进行层析分离,用庚烷/丁酮-2(2∶1v/v)的混合物洗脱,得到12.8g(理论量的64%)无色油状8-甲氧基-2-(4-甲基苯磺酰基)-辛酸乙酯。
在15ml 1N的氢氧化钾水溶液和50ml甲醇的混合物中,于40℃,将该酯2.5g(7mmole)搅拌3小时。蒸除甲醇,残余物用水稀释,用乙醚洗掉中性部分,然后将水溶液用炭净化,酸化,用乙醚提取分离出的产品。将醚提取干燥,蒸馏,然后将剩下的油状物与下述混合物一起搅拌1小时,该混合物由0,58g(7mmole)碳酸氢钠,30ml乙醇,30ml水组成的混合物一起搅拌,然后将所得澄清溶液进行减压蒸馏。用庚烷研磨残余物,由此得到1.8g(理论量的77%)[8-甲氧基-2-(4-甲基苯磺酰基)]-辛酸钠;m.p.135-139℃。
实施例2
8-甲硫基-2-(4-甲基苯磺酰基)-辛酸乙酯
以与实施例1中所述类似的方法,从21.8g(90mmole)4-甲基苯磺酰乙酸乙酯,19.0g(90mmole)6-甲硫基溴己烷,2.07g(90mmole)钠得到22.5g(理论量的67%)无色油状8-甲硫基-2-(4-甲基苯磺酰基)-辛酸乙酯。
实施例3
8-甲基磺酰基-2-(4-甲基苯磺酰基)辛酸乙酯
将4.0g(10.7mmole)8-甲硫基-2-(4-甲基苯磺酰基)-辛酸乙酯,5.35ml浓度为4摩尔的三氟过乙酸的三氟乙酸溶液,7.5ml三氟乙酸的混合物于0℃搅拌4小时。然后减压蒸除溶剂,残余物用乙醚提取。该溶液用碳酸氢钠水溶液洗涤,干燥,蒸馏。残余物在硅胶上进行层析分离,用甲苯/二噁烷(5∶1v/v)的混合物洗脱,得到3.2g(理论量的60%)无色油状8-甲基磺酰基-2-(4-甲基苯磺酰基)-辛酸乙酯。
实施例4
8-(4-氯苯基)-2-(3-甲基苯磺酰基)-辛酸
将87.5g(0.49mole)(3-甲基苯基)亚磺酸钠,90.2g(0.54mole)溴代乙酸乙酯,400ml乙醇的混合物于回流温度下加热5小时。减压蒸除溶剂,残余物移至水中,用乙醚提取有机部分,常规操作后,高真空蒸馏,得到102.1g(理论量的86%)3-甲基苯磺酰乙酸乙酯;b.p.157-164℃/0.5mbar。
于回流温度,搅拌下,将8.8g(36mmole)3-甲基苯磺酰基乙酸乙酯的50ml无水乙醇溶液滴加到于150ml无水乙醇中的36mmole甲醇钠溶液中,将该混合物再搅拌1小时。然后加入10.0g(36mmole)6-(4-氯苯基)溴己烷,该反应混合物于回流温度下再加热10小时。然后按实施例1所述处理反应混合物,残余物在硅胶上进行层析分离,用庚烷/丁酮-2(2∶1v/v)的混合物洗脱,得到11.3g(理论量的72%)无色油状8-(4-氯苯基)-2-1-(3-甲基苯磺酰基)-辛酸乙酯。
按实施例1所述,在25ml 1N氢氧化钾水溶液和300ml甲醇的混合物中皂化4.8g(11mmole)上述酯,得到4.3g(理论量的95%)无色油状8-(4-氯苯基)-2-(3-甲基苯磺酰基)-辛酸。
实施例5
4-[2-(4-氯苯基)乙氧基]-2-(4-甲基苯磺酰基)-丁酸
按照实施例1所述类似方法,由13.2g(50mmole)2-[2-(4-氯苯基)乙氧基]溴乙烷(b.p.170℃/20mbar),12.1g(50mmole)4-甲基苯磺酰基乙酸乙酯,1.15g(50mmole)钠,制得19.0g(理论量的89%)无色油状4-[2-(4-氯苯基)乙氧基]-2-(4-甲基苯磺酰基)-丁酸乙酯,并由此制得9.24g(理论量的75%)4-[2-(4-氯苯基)乙氧基]-2-(4-甲基苯磺酰基)]-丁酸钠;m.p.70-72℃(非晶形)。
Claims (7)
1、制备药物组合物的方法,该方法包括将活性组分与载体和助剂相混合,其特征在于活性组分为通式Ⅰ的羧酸衍生物及其生理上可接受的盐或酯,
式中R1是苯基,苯氧基,苯硫基,前述基团中的苯基部分可被囟原子、C1-C4烷基或C1-C4烷氧基任意取代;R2是可被囟原子、C1-C4烷基或C1-C4烷氧基任意取代的苯基;A是-(CH2)o或-(CH2)p-
-X-(CH2)q(其中o表示3-6,p表示2-4,q表示1-4,X表示氧原子,或当R1为苯基时,A也可以是-CH2-X-(CH2)q-,-CH=CH-CH2-,-C≡C-CH2-,-C≡C-(CH2)p-,-CH=CH-CH2-X-(CH2)q-,-C≡C-CH2-X-(CH2)q-(其中p,q和X定义同上);Y是-S(O)n-或-O-(其中n=0,1或2);B是化学价键或-(CH2)r(其中r=1-6),-CH2-CH=CH-,-CH2-C≡C-或-CH=CH-;但化合物2-苯氧基-5-苯基戊酸、2-苯硫基-5-苯基-4-戊烯酸和2-苯磺酰基-5-苯基-4-戊烯酸除外。
2、根据权利要求1的制备方法,其中所述通式Ⅰ的羧酸衍生物及其生理上可接受的盐和酯的制备方法包括:
A)通式(Ⅱ)化合物与通式(Ⅲ)化合物反应,得到通式(Ⅳ)化合物,通式(Ⅱ)为:
式中W是-COOR3或可转化成羧基官能团的其他基团,X是活性残基,Z是氢原子或基团R1A-,其中R1和A定义同前,R3为低级烷基,通式(Ⅲ)为:
其中R2,B和Y定义如前,通式(Ⅳ)为:
其中R2,B,W和Y的定义如前,并且继之进行下列反应,
a)将基团W转化成游离羧基官能团或转化成生理上可以接受的酯,
b)当Y是硫原子时,将Y转化成SO或SO2基团,或者
c)当Z是氢原子时,可进行下述反应中的任一反应;
c1)用通式(Ⅴ)化合物进行烷基化反应,通式(Ⅴ)为:
式中R1和A定义同前,X为活性基团,或
c2)与通式(Ⅴ′)化合物进行缩合反应,缩合后将形成的双键氢化,然后按前述方法转化由步骤C1或C2所得化合物Ⅳ(式中Z是R1-A-)中的基团W或Y,通式(Ⅴ′)为:
式中A′是比A少一个-CH2-基团的亚烷基,R1定义同前,或者,
B)通式(Ⅵ)化合物与通式(Ⅶ)化合物反应得到通式Ⅳ化合物,后者按前述方法可转化为基团W和Y,并且如有必要,可继续将所得化合物转化成生理上可接受的酯或盐,通式(Ⅵ)为:
式中R1,A,Y和W定义如前,通式(Ⅶ)为:
式中R2,B,X定义如前。
3、根据权利要求2制备式Ⅰ羧酸衍生物的方法,其中A表示基团-(CH2)0,0=4,5或6。
4、根据权利要求2制备式Ⅰ羧酸衍生物的方法,其中R1表示可被囟原子、C1-C4烷基和C1-C4烷氧基任意取代的苯基或苯氧基。
5、根据权利要求2制备式Ⅰ羧酸衍生物的方法,其中R2表示苯基,2-甲基苯基,3-甲基苯基,4-甲基苯基,4-叔丁基苯基或4-甲氧基苯基。
6、根据权利要求2制备羧酸衍生物的方法,包括
(1)由4-甲基苯磺酰乙酸乙酯和6-甲氧基溴己烷制取8-甲氧基-2-(4-甲基苯磺酰基)-辛酸;
(2)由4-甲基苯磺酰乙酸乙酯和6-甲硫基溴己烷制取8-甲硫基-2-(4-甲基苯磺酰基)-辛酸;
(3)由8-甲硫基-2-(4-甲基苯磺酰基)-辛酸乙酯制取8-甲基磺酰基-2-(4-甲基苯磺酰基)-辛酸;
(4)由(3-甲基苯基)亚磺酸钠、溴代乙酸乙酯和6-(4-氯苯基)溴己烷制取8-(4-氯苯基)-2-(3-甲基苯磺酰基)-辛酸;
(5)由2-[2-(4-氯苯基)乙氧基]溴乙烷和4-甲基苯磺酰基乙酸乙酯制取4-[2-(4-氯苯基)乙氧基]-2-(4-甲基苯磺酰基)-丁酸;
(6)由5-苯基溴戊烷和4-叔丁基苯乙磺酰乙酸乙酯制取7-苯基-2-[2-(4-叔丁基苯基)乙基磺酰基]-庚酸;
(7)由6-苯基溴己烷和4-叔丁基氧乙酸乙酯制取8-苯基-2-(4-叔丁基苯氧基)-辛酸;
(8)由6-苯基溴己烷和4-叔丁基苯硫乙酸乙酯制取8-苯基-2-(4-叔丁基苯硫基)-辛酸;
(9)由6-苯基溴己烷和4-乙基苯磺酰乙酸乙酯制取8-苯基-2-(4-乙基苯磺酰基)-辛酸;
(10)由6-苯基溴己烷和4-丙基苯磺酰乙酸乙酯制取8-苯基-2-(4-丙基苯磺酰基)-辛酸;
(11)由6-苯基溴己烷和4-叔丁基苯磺酰乙酸乙酯制取8-苯基-2-(4-叔丁基苯磺酰基)-辛酸;
(12)由5-(4-氯苯基)溴戊烷和4-叔丁基苯氧乙酸乙酯制取7-(4-氯苯基)-2-(4-叔丁基苯氧基)-庚酸;
(13)由5-(4-氯苯基)溴戊烷和4-叔丁基苯硫乙酸乙酯制取7-(4-氯苯基)-2-(4-叔丁基苯硫基)-庚酸;
(14)由5-(4-氯苯基)溴戊烷和4-叔丁基苯磺酰乙酸乙酯制取7-(4-氯苯基)-2-(4-叔丁基苯磺酰基)-庚酸;
(15)由6-(4-氯苯基)溴己烷和4-叔丁基苯氧乙酸乙酯制取8-(4-氯苯基)-2-(4-叔丁基苯氧基)-辛酸;
(16)由6-(4-氯苯基)溴己烷和4-叔丁基苯硫乙酸乙酯制取8-(4-氯苯基)-2-(4-叔丁基苯硫基)-辛酸;
(17)由6-(4-氯苯基)溴己烷和4-乙基苯磺酰乙酸乙酯制取8-(4-氯苯基)-2-(4-乙基苯磺酰基)-辛酸;
(18)由6-(4-氯苯基)溴己烷和4-丙基苯磺酰乙酸乙酯制取8-(4-氯苯基)-2-(4-丙基苯磺酰基)-辛酸;
(19)由6-(4-氯苯基)溴己烷和4-叔丁基苯磺酰乙酸乙酯制取8-(4-氯苯基)-2-(4-叔丁基苯磺酰基)-辛酸;
(20)由5-甲氧苯基溴戊烷和4-叔丁苯氧乙酸乙酯制取7-(4-甲氧苯基)-2-(4-叔丁基苯氧基)-庚酸;
(21)由5-甲氧苯基溴戊烷和4-叔丁苯硫乙酸乙酯制取7-(4-甲氧苯基)-2-(4-叔丁基苯硫基)-庚酸;
(22)由5-(4-甲氧基)苯基溴戊烷和4-叔丁基苯磺酰乙酸乙酯制取7-(4-甲氧苯基)-2-(4-叔丁基苯磺酰基)-庚酸;
(23)由4-苯氧基溴丁烷和4-叔丁苯氧乙酸乙酯制取6-苯氧基-2-(4-叔丁基苯氧基)-己酸;
(24)由4-(4-氯苯氧基)溴丁烷和4-甲基苯氧乙酸乙酯制取6-(4-氯苯氧基)-2-(4-甲基苯氧基)-己酸;
(25)由4-(4-氯苯基)溴丁烷和4-叔丁苯氧乙酸乙酯制取6-(4-氯苯基)-2-(4-叔丁基苯氧基)-己酸。
7、根据权利要求1制备药物组合物的方法,其中所述活性组分为2-苯硫基-5-苯基-4-戊酸或2-苯磺酰基-5-苯基-4-戊酸或它们在生理上可接受的盐或酯。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP3700729.7 | 1987-01-13 | ||
DE19873700729 DE3700729A1 (de) | 1987-01-13 | 1987-01-13 | Neue carbonsaeurederivate, verfahren zu ihrer herstellung sowie arzneimittel, die diese verbindungen enthalten |
Publications (2)
Publication Number | Publication Date |
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CN88100219A CN88100219A (zh) | 1988-07-27 |
CN1018548B true CN1018548B (zh) | 1992-10-07 |
Family
ID=6318733
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Application Number | Title | Priority Date | Filing Date |
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CN88100219A Expired CN1018548B (zh) | 1987-01-13 | 1988-01-12 | 新的药用羧酸衍生物的制备方法 |
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Country | Link |
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US (1) | US5145611A (zh) |
EP (1) | EP0279162B1 (zh) |
JP (1) | JPS63174948A (zh) |
KR (1) | KR880008978A (zh) |
CN (1) | CN1018548B (zh) |
AT (1) | ATE64594T1 (zh) |
AU (1) | AU605821B2 (zh) |
CA (1) | CA1316933C (zh) |
CS (1) | CS273338B2 (zh) |
DD (1) | DD267036A5 (zh) |
DE (2) | DE3700729A1 (zh) |
DK (1) | DK12788A (zh) |
ES (1) | ES2044977T3 (zh) |
FI (1) | FI880120A (zh) |
GR (1) | GR3002562T3 (zh) |
HU (1) | HUT48195A (zh) |
IL (1) | IL85068A0 (zh) |
MX (1) | MX10083A (zh) |
PT (1) | PT86531B (zh) |
ZA (1) | ZA8886B (zh) |
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DE4111026A1 (de) * | 1991-04-05 | 1992-10-08 | Boehringer Mannheim Gmbh | Optisch aktive carbonsaeuren sowie diese enthaltende arzneimittel |
US5260465A (en) * | 1991-12-16 | 1993-11-09 | Merck & Co., Inc. | Inhibitors of farnesyl protein transferase |
US5284971A (en) * | 1992-07-16 | 1994-02-08 | Syntex (U.S.A.) Inc. | 4-(3-cyclohexyl-4-hydroxy or-methoxy phenylsulfonyl) 3,5 dibromo phenyl acetic thyromimetic cholesterol-lowering agents |
DE10222104A1 (de) | 2002-05-17 | 2003-12-04 | Helm Ag | Verfahren zur Herstellung von N-(4'-Cyano-3'-trifluormethyl)-3-(4"-fluorphenylsulfonyl)-2-hydroxy-2-methylpropionamid |
JP2006519229A (ja) | 2003-02-13 | 2006-08-24 | アルバート・アインシュタイン・カレッジ・オヴ・メディシン・オヴ・イェシヴァ・ユニヴァーシティ | 視床下部内の長鎖脂肪アシルCoAレベルの変調による摂食量およびグルコース産生量の調節 |
KR20110128348A (ko) * | 2009-03-18 | 2011-11-29 | 오라텍 인더스트리즈 엘엘씨 | 염증 및 통증 치료용 화합물 |
KR20130137174A (ko) | 2010-09-24 | 2013-12-16 | 랜박시 래보러터리스 리미티드 | 기질 메탈로프로테나제 저해제 |
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US3562330A (en) * | 1968-07-18 | 1971-02-09 | Parke Davis & Co | 2-phenoxy-4- and 5-phenyl-butyl and -pentyl-amines and salts |
GB1382267A (en) * | 1970-05-05 | 1975-01-29 | Rorer Inc William H | Phenylalkanoic acid derivatives |
GB2090591A (en) * | 1980-12-15 | 1982-07-14 | Ici Plc | Amide derivatives |
EP0190682B1 (en) * | 1985-02-04 | 1990-09-12 | G.D. Searle & Co. | Novel disubstituted 4-hydroxyphenylthio anilides |
DE3525284A1 (de) * | 1985-07-16 | 1987-01-29 | Boehringer Mannheim Gmbh | Neue carbonsaeurederivate, verfahren zu ihrer herstellung, ihre verwendung sowie arzneimittel, die diese verbindungen enthalten |
-
1987
- 1987-01-13 DE DE19873700729 patent/DE3700729A1/de not_active Withdrawn
- 1987-12-30 CA CA000555671A patent/CA1316933C/en not_active Expired - Fee Related
-
1988
- 1988-01-07 AT AT88100093T patent/ATE64594T1/de not_active IP Right Cessation
- 1988-01-07 EP EP88100093A patent/EP0279162B1/de not_active Expired - Lifetime
- 1988-01-07 DE DE8888100093T patent/DE3863297D1/de not_active Expired - Lifetime
- 1988-01-07 ZA ZA8886A patent/ZA8886B/xx unknown
- 1988-01-07 ES ES88100093T patent/ES2044977T3/es not_active Expired - Lifetime
- 1988-01-11 DD DD88312165A patent/DD267036A5/de unknown
- 1988-01-11 IL IL85068A patent/IL85068A0/xx unknown
- 1988-01-12 CN CN88100219A patent/CN1018548B/zh not_active Expired
- 1988-01-12 HU HU88110A patent/HUT48195A/hu unknown
- 1988-01-12 AU AU10199/88A patent/AU605821B2/en not_active Ceased
- 1988-01-12 PT PT86531A patent/PT86531B/pt not_active IP Right Cessation
- 1988-01-12 CS CS21188A patent/CS273338B2/cs unknown
- 1988-01-12 JP JP63003275A patent/JPS63174948A/ja active Pending
- 1988-01-12 FI FI880120A patent/FI880120A/fi not_active Application Discontinuation
- 1988-01-12 DK DK012788A patent/DK12788A/da not_active Application Discontinuation
- 1988-01-12 US US07/143,456 patent/US5145611A/en not_active Expired - Fee Related
- 1988-01-13 KR KR1019880000244A patent/KR880008978A/ko not_active Application Discontinuation
- 1988-02-13 MX MX1008388A patent/MX10083A/es unknown
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1991
- 1991-06-20 GR GR91400798T patent/GR3002562T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
AU605821B2 (en) | 1991-01-24 |
IL85068A0 (en) | 1988-06-30 |
CS21188A2 (en) | 1990-07-12 |
ES2044977T3 (es) | 1994-01-16 |
DE3863297D1 (de) | 1991-07-25 |
CS273338B2 (en) | 1991-03-12 |
HUT48195A (en) | 1989-05-29 |
EP0279162B1 (de) | 1991-06-19 |
DE3700729A1 (de) | 1988-07-21 |
PT86531A (de) | 1988-02-01 |
JPS63174948A (ja) | 1988-07-19 |
PT86531B (pt) | 1991-12-31 |
CA1316933C (en) | 1993-04-27 |
MX10083A (es) | 1993-12-01 |
ATE64594T1 (de) | 1991-07-15 |
DK12788D0 (da) | 1988-01-12 |
US5145611A (en) | 1992-09-08 |
CN88100219A (zh) | 1988-07-27 |
FI880120A (fi) | 1988-07-14 |
KR880008978A (ko) | 1988-09-13 |
GR3002562T3 (en) | 1993-01-25 |
AU1019988A (en) | 1988-08-04 |
ZA8886B (en) | 1988-09-28 |
EP0279162A1 (de) | 1988-08-24 |
DK12788A (da) | 1988-07-14 |
DD267036A5 (de) | 1989-04-19 |
FI880120A0 (fi) | 1988-01-12 |
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