WO1996038428A1 - Derives de n-benzyldioxothiazolidylbenzamide et leur procede de production - Google Patents
Derives de n-benzyldioxothiazolidylbenzamide et leur procede de production Download PDFInfo
- Publication number
- WO1996038428A1 WO1996038428A1 PCT/JP1996/001459 JP9601459W WO9638428A1 WO 1996038428 A1 WO1996038428 A1 WO 1996038428A1 JP 9601459 W JP9601459 W JP 9601459W WO 9638428 A1 WO9638428 A1 WO 9638428A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- carbon atoms
- group
- general formula
- lower alkyl
- halogen atom
- Prior art date
Links
- HNWXYYXDKGPQTJ-UHFFFAOYSA-N N-benzyl-3,4-dioxo-2-(2H-1,3-thiazol-2-id-4-yl)cyclohexa-1,5-diene-1-carboxamide Chemical class C(C1=CC=CC=C1)NC(C1=C(C(C(C=C1)=O)=O)C=1N=[C-]SC=1)=O HNWXYYXDKGPQTJ-UHFFFAOYSA-N 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 title description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 32
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 30
- 125000005843 halogen group Chemical group 0.000 claims abstract description 24
- -1 hydroxy, nitro, amino Chemical group 0.000 claims abstract description 22
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 20
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 20
- 239000001257 hydrogen Substances 0.000 claims abstract description 15
- 125000004438 haloalkoxy group Chemical group 0.000 claims abstract description 9
- 125000001188 haloalkyl group Chemical group 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims description 61
- 125000004432 carbon atom Chemical group C* 0.000 claims description 56
- 150000003839 salts Chemical class 0.000 claims description 12
- 125000001318 4-trifluoromethylbenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])*)C(F)(F)F 0.000 claims description 11
- 125000003277 amino group Chemical group 0.000 claims description 9
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 7
- 125000005842 heteroatom Chemical group 0.000 claims description 7
- 150000002431 hydrogen Chemical class 0.000 claims description 7
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- NAWXUBYGYWOOIX-SFHVURJKSA-N (2s)-2-[[4-[2-(2,4-diaminoquinazolin-6-yl)ethyl]benzoyl]amino]-4-methylidenepentanedioic acid Chemical compound C1=CC2=NC(N)=NC(N)=C2C=C1CCC1=CC=C(C(=O)N[C@@H](CC(=C)C(O)=O)C(O)=O)C=C1 NAWXUBYGYWOOIX-SFHVURJKSA-N 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- XXDBLKZFDPPFRL-UHFFFAOYSA-N C(C1=CC=CC=C1)(=O)NC=1N([CH-]S(C=1)(=O)=O)CC1=CC=CC=C1 Chemical class C(C1=CC=CC=C1)(=O)NC=1N([CH-]S(C=1)(=O)=O)CC1=CC=CC=C1 XXDBLKZFDPPFRL-UHFFFAOYSA-N 0.000 claims description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 4
- 239000003472 antidiabetic agent Substances 0.000 claims description 2
- 239000012954 diazonium Substances 0.000 claims description 2
- 150000001989 diazonium salts Chemical class 0.000 claims description 2
- 239000012433 hydrogen halide Substances 0.000 claims description 2
- 229910000039 hydrogen halide Inorganic materials 0.000 claims description 2
- RZGFHPROWVCHDP-UHFFFAOYSA-N C1=CC=C(C=C1)CN(C2=CS(=O)(=O)[C-]=N2)C(=O)C3=CC=CC=C3 Chemical class C1=CC=C(C=C1)CN(C2=CS(=O)(=O)[C-]=N2)C(=O)C3=CC=CC=C3 RZGFHPROWVCHDP-UHFFFAOYSA-N 0.000 claims 3
- NWXBZEXXYNLXMS-UHFFFAOYSA-N 2-ethoxy-3-methylbenzamide Chemical compound CCOC1=C(C)C=CC=C1C(N)=O NWXBZEXXYNLXMS-UHFFFAOYSA-N 0.000 claims 1
- WFLZGFARTOLXKH-UHFFFAOYSA-N 3-methyl-2-propan-2-yloxybenzamide Chemical compound CC(C)OC1=C(C)C=CC=C1C(N)=O WFLZGFARTOLXKH-UHFFFAOYSA-N 0.000 claims 1
- 239000004480 active ingredient Substances 0.000 claims 1
- 150000003936 benzamides Chemical class 0.000 claims 1
- 230000002218 hypoglycaemic effect Effects 0.000 abstract description 6
- 208000001072 type 2 diabetes mellitus Diseases 0.000 abstract description 5
- 206010022489 Insulin Resistance Diseases 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003389 potentiating effect Effects 0.000 abstract description 3
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 51
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 27
- 239000013078 crystal Substances 0.000 description 26
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 15
- 239000008280 blood Substances 0.000 description 13
- 210000004369 blood Anatomy 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 238000010992 reflux Methods 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 10
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 10
- 230000003287 optical effect Effects 0.000 description 10
- 239000003960 organic solvent Substances 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 7
- 238000000921 elemental analysis Methods 0.000 description 7
- 239000008103 glucose Substances 0.000 description 7
- 239000012046 mixed solvent Substances 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 238000005481 NMR spectroscopy Methods 0.000 description 4
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 4
- 206010012601 diabetes mellitus Diseases 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- FGRVZNLGONJWJN-UHFFFAOYSA-N 2-methoxy-3-methylbenzamide Chemical compound COC1=C(C)C=CC=C1C(N)=O FGRVZNLGONJWJN-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000010030 glucose lowering effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- QAXZWHGWYSJAEI-UHFFFAOYSA-N n,n-dimethylformamide;ethanol Chemical compound CCO.CN(C)C=O QAXZWHGWYSJAEI-UHFFFAOYSA-N 0.000 description 3
- 229910052763 palladium Inorganic materials 0.000 description 3
- 238000010898 silica gel chromatography Methods 0.000 description 3
- ZOBPZXTWZATXDG-UHFFFAOYSA-N 1,3-thiazolidine-2,4-dione Chemical group O=C1CSC(=O)N1 ZOBPZXTWZATXDG-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 208000013016 Hypoglycemia Diseases 0.000 description 2
- 239000002841 Lewis acid Substances 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- BHHGXPLMPWCGHP-UHFFFAOYSA-N Phenethylamine Chemical compound NCCC1=CC=CC=C1 BHHGXPLMPWCGHP-UHFFFAOYSA-N 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 150000004283 biguanides Chemical class 0.000 description 2
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 2
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 2
- 229940112669 cuprous oxide Drugs 0.000 description 2
- UCDHYFZYUGDETN-UHFFFAOYSA-N cyanophosphonic acid Chemical compound OP(O)(=O)C#N UCDHYFZYUGDETN-UHFFFAOYSA-N 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 235000021588 free fatty acids Nutrition 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 150000007517 lewis acids Chemical class 0.000 description 2
- 238000004811 liquid chromatography Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- MJGFBOZCAJSGQW-UHFFFAOYSA-N mercury sodium Chemical compound [Na].[Hg] MJGFBOZCAJSGQW-UHFFFAOYSA-N 0.000 description 2
- WVWZECQNFWFVFW-UHFFFAOYSA-N methyl 2-methylbenzoate Chemical compound COC(=O)C1=CC=CC=C1C WVWZECQNFWFVFW-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000013116 obese mouse model Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 229910001023 sodium amalgam Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical compound CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 1
- LNKRPYXWYBAHOU-UHFFFAOYSA-N 1-oxo-1,3-thiazolidin-2-one Chemical class O=C1NCCS1=O LNKRPYXWYBAHOU-UHFFFAOYSA-N 0.000 description 1
- MGYCJECWJQZEPP-UHFFFAOYSA-N 5-[(2,4-dioxo-1,3-thiazolidin-5-ylidene)methyl]-2-methoxybenzoic acid Chemical compound C1=C(C(O)=O)C(OC)=CC=C1C=C1C(=O)NC(=O)S1 MGYCJECWJQZEPP-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 1
- 208000031226 Hyperlipidaemia Diseases 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ILUJQPXNXACGAN-UHFFFAOYSA-M O-methylsalicylate Chemical compound COC1=CC=CC=C1C([O-])=O ILUJQPXNXACGAN-UHFFFAOYSA-M 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- UXGNZZKBCMGWAZ-UHFFFAOYSA-N dimethylformamide dmf Chemical compound CN(C)C=O.CN(C)C=O UXGNZZKBCMGWAZ-UHFFFAOYSA-N 0.000 description 1
- 239000012156 elution solvent Substances 0.000 description 1
- 125000000031 ethylamino group Chemical group [H]C([H])([H])C([H])([H])N([H])[*] 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000007446 glucose tolerance test Methods 0.000 description 1
- 230000002641 glycemic effect Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000000055 hyoplipidemic effect Effects 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 208000006443 lactic acidosis Diseases 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 238000007069 methylation reaction Methods 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- NWJUMMHVDMNYMJ-UHFFFAOYSA-N n-benzyl-1,1,1-trifluoromethanamine Chemical compound FC(F)(F)NCC1=CC=CC=C1 NWJUMMHVDMNYMJ-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- ZWLPBLYKEWSWPD-UHFFFAOYSA-M o-toluate Chemical compound CC1=CC=CC=C1C([O-])=O ZWLPBLYKEWSWPD-UHFFFAOYSA-M 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 125000002971 oxazolyl group Chemical group 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical class OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 229940126585 therapeutic drug Drugs 0.000 description 1
- 125000001984 thiazolidinyl group Chemical group 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—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
- C07D417/02—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
- C07D417/12—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 chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/425—Thiazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three 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
- C07D277/34—Oxygen atoms
Definitions
- the present invention relates to a novel N-benzyldioxothiazolidylbenzamide derivative which improves diabetes and hyperlipidemia and a method for producing the same.
- biguanide compounds and sulfonylprea compounds have been used as therapeutic drugs for oral diabetes.
- biguanide compounds cause lactic acidosis or hypoglycemia
- sulfonylurea compounds cause severe and prolonged hypoglycemia, and their side effects are problematic.
- the emergence of therapeutic agents is desired.
- some thiazolidine 1,2-dione derivatives have hypoglycemic and hypolipidemic effects (Journal of Medicinal Chemistry, Vol. 35, p.
- the substitution position of the intermediate benzene ring connecting the thiazolidin-2,4-dione ring and the aromatic ring is para, and the substituent is located on the intermediate benzene ring.
- the former is structurally different from the ⁇ -benzyldioxothiazolidylbenzamide derivative of the present invention, such that the aromatic ring is an oxazole ring, and the latter is a sulfonamide bond. is there.
- NID DM Non-insulin dependent diabetes mellitus
- the present inventors have conducted intensive studies on highly safe drugs having improved insulin resistance and strong hypoglycemic action. As a result, a novel N-benzyldiamine represented by the following general formula (1) was obtained. The present inventors have found that oxothiazolidylbenzamide derivatives have excellent blood glucose lowering action and lipid lowering action, and completed the present invention. Disclosure of the invention
- the present invention relates to the general formula (1)
- R 1 and R 2 are the same or different and each is hydrogen, a lower alkyl group having 4 carbon atoms, a lower alkoxy group having 1 to 3 carbon atoms, a lower haloalkyl group having 1 to 3 carbon atoms, and 1 to carbon atoms.
- a lower haloalkoxy group, a halogen atom, a hydroxyl group, a nitro group, an amino group which may be substituted with a lower alkyl group having 1 to 3 carbon atoms, and a hetero ring, or R 1 and R 2 are bonded to each other.
- a methylenedioxy group, R3 represents a lower alkoxy group having 1 to 3 carbon atoms, a hydroxyl group, a halogen atom, and a dotted line represents a double bond or a single bond in combination with a solid line.
- the salts of the compound represented by the general formula (1) in the present invention are conventional ones, and include metal salts such as alkali metal salts (eg, sodium salt and potassium salt), alkaline earth metal salts (eg, calcium salt, Pharmacologically acceptable salts such as aluminum salt and aluminum salt.
- the general formula (1) in the present invention may include a stereoisomer based on a double bond and an optical isomer based on a thiazolidine moiety, and all such isomers and a mixture thereof are included in this formula. It is intended to be included within the scope of the invention.
- the “lower alkyl group” includes straight or branched ones having 1 to 4 carbon atoms such as methyl, ethyl, propyl and butyl.
- the “lower haloalkyl group” includes straight-chain or branched ones having 1 to 3 carbon atoms such as trifluoromethyl.
- the “lower haloalkoxy group” includes straight-chain or branched ones having 1 to 3 carbon atoms, such as trifluoromethoxy.
- Amino group optionally substituted by lower alkyl group refers to an amino group or a linear or branched lower alkyl group having 1 to 3 carbon atoms such as methyl, ethyl, propyl, etc. Methylamino group, ethylamino group, dimethylamino group, acetylamino group, etc.
- the compound represented by the general formula (1) can be produced by the following method.
- R 1 is the same or different and is hydrogen, a lower alkyl group having 1 to 4 carbon atoms, a lower alkoxy group having 1 to 3 carbon atoms, a lower haloalkyl group having 1 to 3 carbon atoms, A lower haloalkoxy group, a halogen atom, a hydroxyl group, a nitro group, an amino group which may be substituted with a lower alkyl group having 1 to 3 carbon atoms, and a hetero ring, or R 1 and R 2 are bonded to each other.
- Methylenedioxy group, R 3 has carbon number ;!
- the lower alkoxy group, hydroxyl group, and halogen atom of ⁇ 3 indicate the double bond or single bond in combination with the solid line.
- reaction is carried out in an organic solvent, for example, dimethyl sulfoxide, N, N-dimethylformamide, etc., with a condensing agent, for example, 1-ethyl-3- (3'-dimethylaminopropyl) carbodiimide, getyl cyanophosphate, etc. It can be performed by processing. If necessary, an organic base such as triethylamine may be added.
- organic solvent for example, dimethyl sulfoxide, N, N-dimethylformamide, etc.
- a condensing agent for example, 1-ethyl-3- (3'-dimethylaminopropyl) carbodiimide, getyl cyanophosphate, etc. It can be performed by processing.
- an organic base such as triethylamine may be added.
- the reaction can be carried out at a temperature from ice-cooling to room temperature.
- the reaction is an organic solvent, for example ethanol, acetic Echiru, N, N-dimethyl Chiruhorumuami in such de or in their mixed solvent, room temperature to pressurized heat under palladium / normal pressure ⁇ 4 kgZcni 2 in the presence of a catalyst such as carbon Can be carried out by adding hydrogen.
- an organic solvent for example, an alcohol such as ethanol, or in a mixed solvent with water, at room temperature to It can be carried out by treating with sodium amalgam under heating 0
- the reaction can be carried out by treating with a Lewis acid, for example, boron tribromide, boron trichloride or the like in an organic solvent, for example, dichloromethane, chloroform, or the like, at a temperature of 178 ° C. to room temperature.
- a Lewis acid for example, boron tribromide, boron trichloride or the like in an organic solvent, for example, dichloromethane, chloroform, or the like
- the compound represented by the general formula (7) can be produced by hydrolyzing a compound represented by the following general formula (6).
- R 3 and the dotted line are as described above, and R 5 represents a lower alkyl group having 1 to 3 carbon atoms.
- the reaction can be carried out under acidic or alkaline conditions with a reaction temperature of from cooling to reflux of the solvent.
- a reaction temperature of from cooling to reflux of the solvent.
- R is as described above, and R 4 is hydrogen or a lower alkyl group having 1 to 3 carbon atoms.
- the reaction can be carried out in an organic solvent, for example, benzene, toluene, xylene or the like, at a reaction temperature of room temperature to solvent reflux temperature, preferably at the solvent reflux temperature.
- organic solvent for example, benzene, toluene, xylene or the like
- a reaction temperature of room temperature to solvent reflux temperature, preferably at the solvent reflux temperature.
- a secondary amine such as piperidine
- an acetate such as ammonium acetate
- a base sodium acetate, piperidine, etc.
- the compound represented by the general formula (5) can be produced by reducing the compound represented by the general formula (4).
- the reaction is carried out in an organic solvent such as ethanol, ethyl acetate, N, N-dimethylformamide, or a mixed solvent thereof at room temperature to heating under normal pressure to 4 kg in the presence of a catalyst such as palladium Z-carbon. It can be performed by adding hydrogen at cm 2 .
- organic solvent such as ethanol, ethyl acetate, N, N-dimethylformamide, or a mixed solvent thereof
- the compound represented by the general formula (7a) can also be produced by reacting a compound represented by the following general formula (10) with thiourea, followed by hydrolysis.
- R 3 and R 5 are as described above, R 6 represents a lower alkyl group having 1 to 3 carbon atoms, and X represents a halogen atom.
- the reaction of the compound of the formula (10) with thiourea can be carried out in an organic solvent, for example, an alcohol such as ethanol, at room temperature to the solvent reflux temperature, preferably at the solvent reflux temperature. If necessary, a base (such as sodium acetate) may be added.
- the next hydrolysis reaction can be carried out under acidic conditions. For example, it is preferable to heat and reflux in hydrochloric acid or a mixed solvent of hydrochloric acid and an organic solvent (such as sulfolane).
- the compound represented by the general formula (10) can be produced by converting the compound represented by the general formula (8) into a diazonium salt, and then subjecting the compound represented by the general formula (9) to a Meerwein Arvlation. 0
- the residue was dissolved in ethyl acetate, washed with water, saturated aqueous sodium hydrogen carbonate solution and water in that order, dried over anhydrous sodium sulfate, and concentrated under reduced pressure.
- Table 8 shows the results. These results indicate that the compound of the present invention has a potent hypoglycemic effect.
- mice Using genetically obese mice (C57BLobZob), blood was collected from the tail vein before the test, and blood triglyceride levels and blood free fatty acid levels were measured and divided into groups. After orally administering the compound of Example 39 at the following dose for 2 weeks, the blood triglyceride level and the blood free fatty acid level were measured. The reduction rate of each parameter was determined by the following equation.
- Table 9 shows the results. These results indicate that the compound of the present invention has a strong lipid-lowering effect.
- N-benzyldioxothiazolidyl benzamide derivative of the present invention safety is improved by improving insulin resistance in insulin-independent diabetes and having a strong blood glucose lowering effect.
- a highly potent drug can be obtained.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Diabetes (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Obesity (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Emergency Medicine (AREA)
- Endocrinology (AREA)
- Epidemiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Peptides Or Proteins (AREA)
Description
Claims
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK96920002T DK0846693T3 (da) | 1995-06-02 | 1996-05-30 | N-benzyldioxothiazolidylbenzamidderivater og fremgangsmåder til fremstilling deraf |
EP96920002A EP0846693B1 (en) | 1995-06-02 | 1996-05-30 | N-benzyldioxothiazolidylbenzamide derivatives and process for producing the same |
CA002220698A CA2220698C (en) | 1995-06-02 | 1996-05-30 | N-benzyldioxothiazolidylbenzamide derivatives and process for producing the same |
DE69618792T DE69618792T2 (de) | 1995-06-02 | 1996-05-30 | N-benzyldioxothiazolidylbenzamid-derivate und verfahren zu ihrer herstellung |
HU9802565A HU225039B1 (en) | 1995-06-02 | 1996-05-30 | N-benzyl-dioxothiazolidinylmethyl-benzamide derivatives, pharmaceutical compositions containing them and process for producing the same |
AT96920002T ATE212341T1 (de) | 1995-06-02 | 1996-05-30 | N-benzyldioxothiazolidylbenzamid-derivate und verfahren zu ihrer herstellung |
AU58446/96A AU698896B2 (en) | 1995-06-02 | 1996-05-30 | N-benzyldioxothiazolidylbenzamide derivatives and processes for preparing the same |
US08/952,672 US6030990A (en) | 1995-06-02 | 1996-05-30 | N-benzyldioxothiazolidylbenzamide derivatives and process for producing the same |
US09/292,955 US6001862A (en) | 1995-06-02 | 1999-04-16 | N-benzyldioxothiazolidylbenzamide derivatives and processes for preparing the same |
US09/482,268 US6147101A (en) | 1995-06-02 | 2000-01-13 | N-benzyldioxothiazolidylbenzamide derivatives and process for producing the same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15978195 | 1995-06-02 | ||
JP7/159781 | 1995-06-02 | ||
JP15313996A JP3144624B2 (ja) | 1995-06-02 | 1996-05-24 | N−ベンジルジオキソチアゾリジルベンズアミド誘導体及びその製造法 |
JP8/153139 | 1996-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996038428A1 true WO1996038428A1 (fr) | 1996-12-05 |
Family
ID=26481850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1996/001459 WO1996038428A1 (fr) | 1995-06-02 | 1996-05-30 | Derives de n-benzyldioxothiazolidylbenzamide et leur procede de production |
Country Status (15)
Country | Link |
---|---|
US (1) | US6030990A (ja) |
EP (1) | EP0846693B1 (ja) |
JP (1) | JP3144624B2 (ja) |
KR (1) | KR100456177B1 (ja) |
CN (2) | CN1069901C (ja) |
AT (1) | ATE212341T1 (ja) |
AU (1) | AU698896B2 (ja) |
CA (1) | CA2220698C (ja) |
DE (1) | DE69618792T2 (ja) |
DK (1) | DK0846693T3 (ja) |
ES (1) | ES2170858T3 (ja) |
HU (1) | HU225039B1 (ja) |
PT (1) | PT846693E (ja) |
TW (1) | TW400328B (ja) |
WO (1) | WO1996038428A1 (ja) |
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997032863A1 (fr) * | 1996-03-08 | 1997-09-12 | Torii Pharmaceutical Co., Ltd. | Derives de thiazolidine-2,4-dione |
EP0708098B1 (en) * | 1994-10-07 | 1999-03-03 | Sankyo Company Limited | Oxime derivatives, their preparation and their therapeutic use |
EP0745600B1 (en) * | 1995-06-01 | 2001-10-24 | Sankyo Company Limited | Benzimidazole derivatives, their preparation and their therapeutic use |
WO2001081327A1 (fr) * | 2000-04-25 | 2001-11-01 | Kyorin Pharmaceutical Co., Ltd. | Nouveau cristal stable de derive thiazolidinedione et son procede de production |
WO2001096321A1 (fr) * | 2000-06-14 | 2001-12-20 | Kyorin Pharmaceutical Co., Ltd. | Elaboration de derives de thiazolidinedione |
LT4871B (lt) | 1998-09-17 | 2001-12-27 | Bristol-Myers Squibb Company | Ap2 inhibitorius ir derinys, skirti panaudoti diabeto gydymui |
US6756360B1 (en) | 1998-12-24 | 2004-06-29 | Metabasis Therapeutics, Inc. | Combination of FBPase inhibitors and insulin sensitizers for the treatment of diabetes |
WO2004075815A2 (de) | 2003-02-27 | 2004-09-10 | Aventis Pharma Deutschland Gmbh | Diarylcycloalkylderivate, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel |
JP2005514452A (ja) * | 2002-01-15 | 2005-05-19 | シグマ−タウ・インドゥストリエ・ファルマチェウチケ・リウニテ・ソシエタ・ペル・アチオニ | フェニル(アルキル)カルボン酸誘導体およびジオニックフェニルアルキル複素環誘導体およびそれらの血清グルコースおよび/または血清脂質低下活性を有する医薬としての使用 |
US6927219B2 (en) | 2001-11-12 | 2005-08-09 | Pfizer Inc. | N-alkyl-adamantyl triazinyl benzamide derivatives |
US7148246B2 (en) | 2003-02-27 | 2006-12-12 | Sanofi-Aventis Deutschland Gmbh | Cycloalkyl derivatives having bioisosteric carboxylic acid groups, processes for their preparation and their use as pharmaceuticals |
WO2006131231A1 (de) | 2005-06-09 | 2006-12-14 | Sanofi-Aventis | Azolopyridin-2-on-derivate als inhibitoren von lipasen und phospholipasen |
US7176202B2 (en) | 2002-12-31 | 2007-02-13 | Pfizer Inc. | Benzamide inhibitors of the P2X7 receptor |
US7214677B2 (en) | 2001-11-12 | 2007-05-08 | Pfizer Inc. | Benzamide, heteroarylamide and reverse amides |
US7220880B2 (en) | 2002-06-19 | 2007-05-22 | Eli Lilly And Company | Amide linker peroxisome proliferator activated receptor modulators |
US7220876B2 (en) | 2003-02-27 | 2007-05-22 | Sanofi-Aventis Deutschland Gmbh | Arylcycloalkyl derivatives having branched side chains, processes for their preparation and their use as pharmaceuticals |
US7259177B2 (en) | 2003-02-27 | 2007-08-21 | Sanofi-Aventis Deutschland Gmbh | Cycloalkylmethoxy-substituted acetic acid derivatives, processes for their preparation and their use as pharmaceuticals |
EP2083006A1 (en) | 2004-04-01 | 2009-07-29 | Sanofi-Aventis Deutschland GmbH | Oxadiazolones, processes for their preparation and their use as pharmaceuticals |
WO2010093601A1 (en) | 2009-02-10 | 2010-08-19 | Metabasis Therapeutics, Inc. | Novel sulfonic acid-containing thyromimetics, and methods for their use |
EP1216980A4 (en) * | 1999-10-01 | 2010-12-08 | Eisai R&D Man Co Ltd | CARBOXYLIC ACID DERIVATIVES AND MEDICAMENTS CONTAINING THE SAME |
US8048901B2 (en) | 2003-02-27 | 2011-11-01 | Aventis Pharma Deutschland Gmbh | 1,3-substituted cycloalkyl derivatives having acidic, mostly heterocyclic groups, processes for their preparation and their use as pharmaceuticals |
EP2428516A1 (en) | 2003-11-19 | 2012-03-14 | Metabasis Therapeutics, Inc. | Novel phosphorus-containing thyromimetics |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE296293T1 (de) * | 1999-08-23 | 2005-06-15 | Kyorin Seiyaku Kk | Substituierte benzylthiazolidin-2,4-dion derivate |
KR20020022811A (ko) | 1999-08-23 | 2002-03-27 | 오기하라 이쿠오 | 치환된 벤질티아졸리딘-2,4-디온 유도체 |
WO2001014349A1 (fr) * | 1999-08-23 | 2001-03-01 | Kyorin Pharmaceutical Co., Ltd. | Derives de benzylthiazolidine-2,4-dione substitues |
US6734199B1 (en) | 1999-08-23 | 2004-05-11 | Kyorin Pharmaceutical Co., Ltd. | Substituted benzylthiazolidine-2, 4-dione derivatives |
AU778282B2 (en) * | 1999-09-17 | 2004-11-25 | Kyorin Pharmaceutical Co. Ltd. | O-anisamide derivatives |
EP1243266A4 (en) * | 1999-11-11 | 2007-03-07 | Kyorin Seiyaku Kk | SOLID PREPARATIONS FOR ORAL ADMINISTRATION |
AU784370B2 (en) * | 1999-12-22 | 2006-03-23 | Metabasis Therapeutics, Inc. | Novel bisamidate phosphonate prodrugs |
DE60123213T2 (de) * | 2000-02-01 | 2007-10-18 | Kyorin Pharmaceutical Co., Ltd. | Alkalimetallsalz von thiazolidin-2,4-dion-derivaten |
AU2001236079A1 (en) * | 2000-03-07 | 2001-09-17 | Kyorin Pharmaceutical Co. Ltd. | Intermediate compounds |
US7563774B2 (en) * | 2000-06-29 | 2009-07-21 | Metabasis Therapeutics, Inc. | Combination of FBPase inhibitors and antidiabetic agents useful for the treatment of diabetes |
US6982251B2 (en) * | 2000-12-20 | 2006-01-03 | Schering Corporation | Substituted 2-azetidinones useful as hypocholesterolemic agents |
DE60123665T2 (de) * | 2000-12-26 | 2007-08-16 | Sankyo Co., Ltd. | Medizinische zusammensetzungen mit diuretischem und die insulinresistenz verbesserndem mittel |
WO2002058733A2 (en) * | 2001-01-26 | 2002-08-01 | Schering Corporation | Combinations of bile acid sequestrant(s) and sterol absorption inhibitor(s) and treatments for vascular indications |
US20060287254A1 (en) * | 2001-01-26 | 2006-12-21 | Schering Corporation | Use of substituted azetidinone compounds for the treatment of sitosterolemia |
KR20080077033A (ko) * | 2001-01-26 | 2008-08-20 | 쉐링 코포레이션 | 혈관 질환을 치료하기 위한 스테롤 흡수 억제제와 심혈관제제의 조합물 |
CA2563051A1 (en) | 2001-01-26 | 2002-08-01 | Schering Corporation | Combinations of peroxisome proliferator-activated receptor (ppar) activator(s) and sterol absorption inhibitor(s) and treatments for vascular indications |
US7071181B2 (en) * | 2001-01-26 | 2006-07-04 | Schering Corporation | Methods and therapeutic combinations for the treatment of diabetes using sterol absorption inhibitors |
MXPA03006728A (es) * | 2001-01-26 | 2003-10-24 | Schering Corp | Combinaciones de inhibidor(es) de la absorcion de esterol con modificador(es) sanguineos para tratar cuadros vasculares. |
CA2434488A1 (en) * | 2001-01-26 | 2002-08-01 | Harry R. Davis | Combinations of nicotinic acid and derivatives thereof and sterol absorption inhibitor(s) and treatments for vascular indications |
IL156422A0 (en) * | 2001-01-26 | 2004-01-04 | Schering Corp | The use of substituted azetidinone compounds for the treatment of sitosterolemia |
US7253178B2 (en) | 2001-03-28 | 2007-08-07 | Eisai Co., Ltd. | Carboxylic acids |
JP4549021B2 (ja) | 2001-03-30 | 2010-09-22 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | ベンゼン化合物およびその塩 |
TWI311133B (en) | 2001-04-20 | 2009-06-21 | Eisai R&D Man Co Ltd | Carboxylic acid derivativeand the salt thereof |
DK1392287T3 (da) * | 2001-05-25 | 2007-03-19 | Schering Corp | Anvendelse af substituerede azetidinonderivater i behandlingen af Alzheimers sygdom |
US7687664B2 (en) | 2001-06-04 | 2010-03-30 | Eisai R&D Management Co., Ltd. | Carboxylic acid derivative, a salt thereof or an ester of them, and medicament comprising it |
JPWO2003016265A1 (ja) | 2001-08-17 | 2004-12-02 | エーザイ株式会社 | 環状化合物およびpparアゴニスト |
ATE345793T1 (de) * | 2001-09-21 | 2006-12-15 | Schering Corp | Behandlung von xanthom mittels azetidinon- derivate als hemmer der sterol absorption |
US20030119808A1 (en) * | 2001-09-21 | 2003-06-26 | Schering Corporation | Methods of treating or preventing cardiovascular conditions while preventing or minimizing muscular degeneration side effects |
US7053080B2 (en) * | 2001-09-21 | 2006-05-30 | Schering Corporation | Methods and therapeutic combinations for the treatment of obesity using sterol absorption inhibitors |
US7056906B2 (en) * | 2001-09-21 | 2006-06-06 | Schering Corporation | Combinations of hormone replacement therapy composition(s) and sterol absorption inhibitor(s) and treatments for vascular conditions in post-menopausal women |
AU2003225027A1 (en) * | 2002-04-16 | 2003-11-03 | Merck And Co., Inc. | Combination therapy using a ppar alpha/gamma agonist |
US6821524B2 (en) * | 2002-06-03 | 2004-11-23 | Jan Marini Skin Research, Inc. | Cosmetic skin care compositions |
WO2004043456A1 (en) | 2002-11-06 | 2004-05-27 | Schering Corporation | Cholesterol absorption inhibitors for the treatment of demyelination |
US7071223B1 (en) | 2002-12-31 | 2006-07-04 | Pfizer, Inc. | Benzamide inhibitors of the P2X7 receptor |
ATE406364T1 (de) | 2003-03-07 | 2008-09-15 | Schering Corp | Substituierte azetidinon-derivate, deren pharmazeutische formulierungen und deren verwendung zur behandlung von hypercholesterolemia |
ES2318274T3 (es) * | 2003-03-07 | 2009-05-01 | Schering Corporation | Compuestos de azetidinona sustituida, formulaciones y uso de los mismos para el tratamiento de hipercolesterolemia. |
US7459442B2 (en) * | 2003-03-07 | 2008-12-02 | Schering Corporation | Substituted azetidinone compounds, processes for preparing the same, formulations and uses thereof |
JP2006519869A (ja) | 2003-03-07 | 2006-08-31 | シェーリング コーポレイション | 置換アゼチジノン化合物、置換アゼチジノン化合物を調製するためのプロセス、それらの処方物および使用 |
MXPA05012086A (es) * | 2003-05-12 | 2006-02-22 | Pfizer Prod Inc | Inhibidores de benzamida del receptor p2x7. |
BRPI0512915A (pt) * | 2004-06-29 | 2008-04-15 | Warner Lambert Co | terapias de combinação utilizando inibidores benzamida do receptor p2x7 |
WO2006003500A1 (en) * | 2004-06-29 | 2006-01-12 | Pfizer Products Inc. | Method for preparing 5-`4-(2-hydroxy-propyl)-3,5-dioxo-4,5-dihydro-3h`1,2,4!triazin-2-yl!-benzamide derivatives by deprotecting the hydroxyl-protected precursers |
BRPI0512651A (pt) * | 2004-06-29 | 2008-03-25 | Pfizer Prod Inc | método para a preparação de derivados de 5-4-(2-hidroxietil)-3,5-dioxo-4,5 dihidro-3h-1,2,4-trizin-2-ila com atividade inibidora de p2x7 por reaçaõ do derivado não substituìdo na posição 4 da trizina com um oxirano na presença de um ácido de lewis |
JP2008510018A (ja) * | 2004-08-18 | 2008-04-03 | メタバシス・セラピューティクス・インコーポレイテッド | フルクトース−1,6−ビスホスファターゼの新規チアゾール阻害物質 |
KR100958831B1 (ko) * | 2006-09-19 | 2010-05-24 | 주식회사유한양행 | 헤테로아릴피리미딘 유도체, 이들의 제조방법, 및 이들을포함하는 조성물 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01272573A (ja) * | 1988-03-08 | 1989-10-31 | Pfizer Inc | チアゾリジンジオン血糖降下剤 |
JPH05213913A (ja) * | 1991-08-20 | 1993-08-24 | Adir | 新規な2,4−チアゾリジンジオン化合物およびこれらの化合物を含有する医薬組成物 |
JPH05255288A (ja) * | 1991-12-26 | 1993-10-05 | Sankyo Co Ltd | チアゾリジン化合物 |
-
1996
- 1996-05-24 JP JP15313996A patent/JP3144624B2/ja not_active Expired - Fee Related
- 1996-05-30 CN CN96194390A patent/CN1069901C/zh not_active Expired - Fee Related
- 1996-05-30 US US08/952,672 patent/US6030990A/en not_active Expired - Lifetime
- 1996-05-30 PT PT96920002T patent/PT846693E/pt unknown
- 1996-05-30 CA CA002220698A patent/CA2220698C/en not_active Expired - Fee Related
- 1996-05-30 EP EP96920002A patent/EP0846693B1/en not_active Expired - Lifetime
- 1996-05-30 KR KR1019970708916A patent/KR100456177B1/ko not_active Expired - Fee Related
- 1996-05-30 DK DK96920002T patent/DK0846693T3/da active
- 1996-05-30 AT AT96920002T patent/ATE212341T1/de not_active IP Right Cessation
- 1996-05-30 ES ES96920002T patent/ES2170858T3/es not_active Expired - Lifetime
- 1996-05-30 HU HU9802565A patent/HU225039B1/hu not_active IP Right Cessation
- 1996-05-30 WO PCT/JP1996/001459 patent/WO1996038428A1/ja not_active Application Discontinuation
- 1996-05-30 DE DE69618792T patent/DE69618792T2/de not_active Expired - Fee Related
- 1996-05-30 AU AU58446/96A patent/AU698896B2/en not_active Ceased
- 1996-06-01 TW TW085106555A patent/TW400328B/zh not_active IP Right Cessation
-
2000
- 2000-10-17 CN CNB001301381A patent/CN1133627C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01272573A (ja) * | 1988-03-08 | 1989-10-31 | Pfizer Inc | チアゾリジンジオン血糖降下剤 |
JPH05213913A (ja) * | 1991-08-20 | 1993-08-24 | Adir | 新規な2,4−チアゾリジンジオン化合物およびこれらの化合物を含有する医薬組成物 |
JPH05255288A (ja) * | 1991-12-26 | 1993-10-05 | Sankyo Co Ltd | チアゾリジン化合物 |
Cited By (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0708098B1 (en) * | 1994-10-07 | 1999-03-03 | Sankyo Company Limited | Oxime derivatives, their preparation and their therapeutic use |
EP0745600B1 (en) * | 1995-06-01 | 2001-10-24 | Sankyo Company Limited | Benzimidazole derivatives, their preparation and their therapeutic use |
WO1997032863A1 (fr) * | 1996-03-08 | 1997-09-12 | Torii Pharmaceutical Co., Ltd. | Derives de thiazolidine-2,4-dione |
LT4871B (lt) | 1998-09-17 | 2001-12-27 | Bristol-Myers Squibb Company | Ap2 inhibitorius ir derinys, skirti panaudoti diabeto gydymui |
US6756360B1 (en) | 1998-12-24 | 2004-06-29 | Metabasis Therapeutics, Inc. | Combination of FBPase inhibitors and insulin sensitizers for the treatment of diabetes |
EP1216980A4 (en) * | 1999-10-01 | 2010-12-08 | Eisai R&D Man Co Ltd | CARBOXYLIC ACID DERIVATIVES AND MEDICAMENTS CONTAINING THE SAME |
WO2001081327A1 (fr) * | 2000-04-25 | 2001-11-01 | Kyorin Pharmaceutical Co., Ltd. | Nouveau cristal stable de derive thiazolidinedione et son procede de production |
US6770133B2 (en) | 2000-04-25 | 2004-08-03 | Kyorin Pharmaceutical Co., Ltd. | Stable crystal of thiazolidinedione derivative and process for producing the same |
WO2001096321A1 (fr) * | 2000-06-14 | 2001-12-20 | Kyorin Pharmaceutical Co., Ltd. | Elaboration de derives de thiazolidinedione |
US6927219B2 (en) | 2001-11-12 | 2005-08-09 | Pfizer Inc. | N-alkyl-adamantyl triazinyl benzamide derivatives |
US7235549B2 (en) | 2001-11-12 | 2007-06-26 | Pfizer Inc. | Benzamide, heteroarylamide and reverse amides |
US7214677B2 (en) | 2001-11-12 | 2007-05-08 | Pfizer Inc. | Benzamide, heteroarylamide and reverse amides |
JP2005514452A (ja) * | 2002-01-15 | 2005-05-19 | シグマ−タウ・インドゥストリエ・ファルマチェウチケ・リウニテ・ソシエタ・ペル・アチオニ | フェニル(アルキル)カルボン酸誘導体およびジオニックフェニルアルキル複素環誘導体およびそれらの血清グルコースおよび/または血清脂質低下活性を有する医薬としての使用 |
US7220880B2 (en) | 2002-06-19 | 2007-05-22 | Eli Lilly And Company | Amide linker peroxisome proliferator activated receptor modulators |
US7176202B2 (en) | 2002-12-31 | 2007-02-13 | Pfizer Inc. | Benzamide inhibitors of the P2X7 receptor |
US7407956B2 (en) | 2002-12-31 | 2008-08-05 | Pfizer, Inc. | Benzamide inhibitors of the P2X7 receptor |
US7365084B2 (en) | 2003-02-27 | 2008-04-29 | Sanofi-Aventis Deutschland Gmbh | Cycloalkyl-substituted amino acid derivatives, processes for their preparation and their use as pharmaceuticals |
US7220876B2 (en) | 2003-02-27 | 2007-05-22 | Sanofi-Aventis Deutschland Gmbh | Arylcycloalkyl derivatives having branched side chains, processes for their preparation and their use as pharmaceuticals |
US7148246B2 (en) | 2003-02-27 | 2006-12-12 | Sanofi-Aventis Deutschland Gmbh | Cycloalkyl derivatives having bioisosteric carboxylic acid groups, processes for their preparation and their use as pharmaceuticals |
US7259177B2 (en) | 2003-02-27 | 2007-08-21 | Sanofi-Aventis Deutschland Gmbh | Cycloalkylmethoxy-substituted acetic acid derivatives, processes for their preparation and their use as pharmaceuticals |
US7335671B2 (en) | 2003-02-27 | 2008-02-26 | Sanofi-Aventis Deutschland Gmbh | Arylcycloalkyl-substituted alkanoic acid derivatives, processes for their preparation and their use as pharmaceuticals |
US7160911B2 (en) | 2003-02-27 | 2007-01-09 | Sanofi-Aventis Deutschland Gmbh | Diarylcycloalkyl derivatives, process for their preparation and their use as pharmaceuticals |
WO2004075815A2 (de) | 2003-02-27 | 2004-09-10 | Aventis Pharma Deutschland Gmbh | Diarylcycloalkylderivate, verfahren zu ihrer herstellung und ihre verwendung als arzneimittel |
US7872034B2 (en) | 2003-02-27 | 2011-01-18 | Sanofi-Aventis Deutschland Gmbh | Arylcycloalkyl-substituted alkanoic acid derivatives, processes for their preparation and their use as pharmaceuticals |
US8048901B2 (en) | 2003-02-27 | 2011-11-01 | Aventis Pharma Deutschland Gmbh | 1,3-substituted cycloalkyl derivatives having acidic, mostly heterocyclic groups, processes for their preparation and their use as pharmaceuticals |
EP2428516A1 (en) | 2003-11-19 | 2012-03-14 | Metabasis Therapeutics, Inc. | Novel phosphorus-containing thyromimetics |
EP2083006A1 (en) | 2004-04-01 | 2009-07-29 | Sanofi-Aventis Deutschland GmbH | Oxadiazolones, processes for their preparation and their use as pharmaceuticals |
WO2006131231A1 (de) | 2005-06-09 | 2006-12-14 | Sanofi-Aventis | Azolopyridin-2-on-derivate als inhibitoren von lipasen und phospholipasen |
WO2010093601A1 (en) | 2009-02-10 | 2010-08-19 | Metabasis Therapeutics, Inc. | Novel sulfonic acid-containing thyromimetics, and methods for their use |
Also Published As
Publication number | Publication date |
---|---|
AU5844696A (en) | 1996-12-18 |
CN1069901C (zh) | 2001-08-22 |
HU225039B1 (en) | 2006-05-29 |
AU698896B2 (en) | 1998-11-12 |
CA2220698C (en) | 2003-06-17 |
EP0846693A1 (en) | 1998-06-10 |
CA2220698A1 (en) | 1996-12-05 |
CN1186489A (zh) | 1998-07-01 |
JP3144624B2 (ja) | 2001-03-12 |
HUP9802565A2 (hu) | 1999-04-28 |
ES2170858T3 (es) | 2002-08-16 |
EP0846693A4 (en) | 1999-03-03 |
PT846693E (pt) | 2002-05-31 |
HUP9802565A3 (en) | 2000-01-28 |
KR100456177B1 (ko) | 2004-12-30 |
KR19990022435A (ko) | 1999-03-25 |
ATE212341T1 (de) | 2002-02-15 |
EP0846693B1 (en) | 2002-01-23 |
CN1133627C (zh) | 2004-01-07 |
JPH0948771A (ja) | 1997-02-18 |
DE69618792T2 (de) | 2002-10-10 |
DE69618792D1 (de) | 2002-03-14 |
US6030990A (en) | 2000-02-29 |
CN1336366A (zh) | 2002-02-20 |
TW400328B (en) | 2000-08-01 |
DK0846693T3 (da) | 2002-05-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO1996038428A1 (fr) | Derives de n-benzyldioxothiazolidylbenzamide et leur procede de production | |
JP3906935B2 (ja) | N−置換ジオキソチアゾリジルベンズアミド誘導体及びその製造法 | |
KR100371297B1 (ko) | 치환된티아졸리딘디온유도체 | |
JP3162721B2 (ja) | 新規チアゾリジンジオン及びそれを含有する医薬製剤 | |
WO2002098840A1 (fr) | Derive de l'acide carboxylique et medicament comprenant un sel ou un ester dudit derive | |
EP0579733A1 (en) | Thiazolidinedione derivatives, production and use thereof | |
JPH0283384A (ja) | 新規化合物、その製法及びそれを含む医薬組成物 | |
WO2008016175A1 (fr) | Agent activant de récepteur activé par les proliférateurs des peroxysomes | |
US6001862A (en) | N-benzyldioxothiazolidylbenzamide derivatives and processes for preparing the same | |
US6147101A (en) | N-benzyldioxothiazolidylbenzamide derivatives and process for producing the same | |
JP3929512B2 (ja) | N−置換ジオキソチアゾリジルベンズアミド誘導体及びその製造法 | |
KR20010102390A (ko) | 폴리사이클릭 2-아미노-티아졸 시스템, 이의 제조방법 및이를 함유하는 약제 | |
JPH09301963A (ja) | N−ベンジルジオキソチアゾリジルベンズアミド誘導体及びその製造法 | |
JP4010377B2 (ja) | N−ベンジルジオキソチアゾリジルベンズアミド誘導体及びその製造法 | |
KR870001267B1 (ko) | 5-(2-알콕시페닐)티아졸 리딘디온의 제조방법 | |
JP5496913B2 (ja) | 代謝異常の治療のための化合物 | |
JPH08325250A (ja) | 新規置換フェノール誘導体 | |
JPH052675B2 (ja) | ||
JP2001139565A (ja) | N−ベンジルジオキソチアゾリジルベンズアミド誘導体の製造中間体およびその製造方法 | |
JP2518497B2 (ja) | 抗脂血剤 | |
WO1986006069A1 (en) | Thiazolidinedione derivatives, process for their preparation and medicinal composition containing same | |
JPH08157462A (ja) | ジオキソチアゾリジン誘導体及びそれを含有する医薬組成物 | |
JPH09295977A (ja) | ピリドピリミジン誘導体及びそれを含有する医薬組成物 | |
JPH06172310A (ja) | 抗高脂血症作用を有する置換アミン誘導体 | |
JPH055832B2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 96194390.4 Country of ref document: CN |
|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AU CA CN HU KR US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 1996920002 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2220698 Country of ref document: CA Ref document number: 2220698 Country of ref document: CA Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1019970708916 Country of ref document: KR Ref document number: 08952672 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 1996920002 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 1019970708916 Country of ref document: KR |
|
WWG | Wipo information: grant in national office |
Ref document number: 1996920002 Country of ref document: EP |
|
WWR | Wipo information: refused in national office |
Ref document number: 1019970708916 Country of ref document: KR |