DE2423725C2 - 5-Phenyl-4-oxo-Delta 2,ALPHA-thiazolidinessigsäureester - Google Patents
5-Phenyl-4-oxo-Delta 2,ALPHA-thiazolidinessigsäureesterInfo
- Publication number
- DE2423725C2 DE2423725C2 DE2423725A DE2423725A DE2423725C2 DE 2423725 C2 DE2423725 C2 DE 2423725C2 DE 2423725 A DE2423725 A DE 2423725A DE 2423725 A DE2423725 A DE 2423725A DE 2423725 C2 DE2423725 C2 DE 2423725C2
- Authority
- DE
- Germany
- Prior art keywords
- oxo
- phenyl
- thiazolidine
- acetic acid
- methyl
- 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
- 150000001875 compounds Chemical class 0.000 description 33
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 27
- 241001465754 Metazoa Species 0.000 description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 22
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- 206010002091 Anaesthesia Diseases 0.000 description 18
- 230000037005 anaesthesia Effects 0.000 description 18
- 239000000126 substance Substances 0.000 description 17
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- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 10
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- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 6
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- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Chemical group 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910000027 potassium carbonate Inorganic materials 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001340 alkali metals Chemical group 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 125000004185 ester group Chemical group 0.000 description 3
- 238000003304 gavage Methods 0.000 description 3
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- 125000002768 hydroxyalkyl group Chemical group 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
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- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- SQMCFUSVGSBKFK-UHFFFAOYSA-N sodium;5-(cyclohexen-1-yl)-1,5-dimethyl-1,3-diazinane-2,4,6-trione Chemical compound [Na+].O=C1N(C)C(=O)NC(=O)C1(C)C1=CCCCC1 SQMCFUSVGSBKFK-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 101800002638 Alpha-amanitin Proteins 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- RXGJTYFDKOHJHK-UHFFFAOYSA-N S-deoxo-amaninamide Natural products CCC(C)C1NC(=O)CNC(=O)C2Cc3c(SCC(NC(=O)CNC1=O)C(=O)NC(CC(=O)N)C(=O)N4CC(O)CC4C(=O)NC(C(C)C(O)CO)C(=O)N2)[nH]c5ccccc35 RXGJTYFDKOHJHK-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 239000004007 alpha amanitin Substances 0.000 description 2
- CIORWBWIBBPXCG-SXZCQOKQSA-N alpha-amanitin Chemical compound O=C1N[C@@H](CC(N)=O)C(=O)N2C[C@H](O)C[C@H]2C(=O)N[C@@H]([C@@H](C)[C@@H](O)CO)C(=O)N[C@@H](C2)C(=O)NCC(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@H]1C[S@@](=O)C1=C2C2=CC=C(O)C=C2N1 CIORWBWIBBPXCG-SXZCQOKQSA-N 0.000 description 2
- CIORWBWIBBPXCG-UHFFFAOYSA-N alpha-amanitin Natural products O=C1NC(CC(N)=O)C(=O)N2CC(O)CC2C(=O)NC(C(C)C(O)CO)C(=O)NC(C2)C(=O)NCC(=O)NC(C(C)CC)C(=O)NCC(=O)NC1CS(=O)C1=C2C2=CC=C(O)C=C2N1 CIORWBWIBBPXCG-UHFFFAOYSA-N 0.000 description 2
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 2
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- 239000007795 chemical reaction product Substances 0.000 description 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical compound C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 description 2
- ZANISHQWRNLICS-UHFFFAOYSA-N ethyl 2-(1,3-thiazolidin-2-yl)acetate Chemical compound CCOC(=O)CC1NCCS1 ZANISHQWRNLICS-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- UYXAWHWODHRRMR-UHFFFAOYSA-N hexobarbital Chemical compound O=C1N(C)C(=O)NC(=O)C1(C)C1=CCCCC1 UYXAWHWODHRRMR-UHFFFAOYSA-N 0.000 description 2
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- 238000011065 in-situ storage Methods 0.000 description 2
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- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
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- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
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- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
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- 229960005502 α-amanitin Drugs 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
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- 208000014018 liver neoplasm Diseases 0.000 description 1
- 229940078979 liver therapy drug Drugs 0.000 description 1
- 238000011866 long-term treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- UOHSSXCRSOEERZ-UHFFFAOYSA-N methyl 2-phenyl-2-sulfanylacetate Chemical compound COC(=O)C(S)C1=CC=CC=C1 UOHSSXCRSOEERZ-UHFFFAOYSA-N 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- XULSCZPZVQIMFM-IPZQJPLYSA-N odevixibat Chemical compound C12=CC(SC)=C(OCC(=O)N[C@@H](C(=O)N[C@@H](CC)C(O)=O)C=3C=CC(O)=CC=3)C=C2S(=O)(=O)NC(CCCC)(CCCC)CN1C1=CC=CC=C1 XULSCZPZVQIMFM-IPZQJPLYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- ROFVJSWBDQUQGW-UHFFFAOYSA-N piperidin-1-ium;bromide Chemical compound Br.C1CCNCC1 ROFVJSWBDQUQGW-UHFFFAOYSA-N 0.000 description 1
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000000932 sedative agent Substances 0.000 description 1
- 230000001624 sedative effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 125000005624 silicic acid group Chemical class 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- SQMCFUSVGSBKFK-UHFFFAOYSA-M sodium;5-(cyclohexen-1-yl)-1,5-dimethylpyrimidin-3-ide-2,4,6-trione Chemical compound [Na+].O=C1N(C)C(=O)[N-]C(=O)C1(C)C1=CCCCC1 SQMCFUSVGSBKFK-UHFFFAOYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229940095064 tartrate Drugs 0.000 description 1
- 231100001274 therapeutic index Toxicity 0.000 description 1
- 125000001984 thiazolidinyl group Chemical group 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- IEQCUEXVAPAFMQ-JAXJKTSHSA-N β-amanitin Chemical compound O=C1N[C@@H](CC(O)=O)C(=O)N2C[C@H](O)C[C@H]2C(=O)N[C@@H]([C@@H](C)[C@@H](O)CO)C(=O)N[C@@H](C2)C(=O)NCC(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@H]1CS(=O)C1=C2C2=CC=C(O)C=C2N1 IEQCUEXVAPAFMQ-JAXJKTSHSA-N 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
- A61P39/02—Antidotes
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742463156 DE2463156C2 (de) | 1974-05-16 | 1974-05-16 | 5-Phenyl-4-oxo-thiazolidin-2-yliden-essigsäureester |
| DE2423725A DE2423725C2 (de) | 1974-05-16 | 1974-05-16 | 5-Phenyl-4-oxo-Delta 2,ALPHA-thiazolidinessigsäureester |
| US05/572,987 US4018775A (en) | 1974-05-16 | 1975-04-30 | 5-Phenyl-thiazolidin-4-one derivatives |
| ES437667A ES437667A1 (es) | 1974-05-16 | 1975-05-14 | Procedimiento para la preparacion de derivados de 5-fenil- tiazolidin-4-ona. |
| FR7515244A FR2270874B1 (enExample) | 1974-05-16 | 1975-05-15 | |
| BE156421A BE829153A (fr) | 1974-05-16 | 1975-05-15 | 5-phenyl-thiazolidine-4-ones et leur preparation |
| JP50057902A JPS5951542B2 (ja) | 1974-05-16 | 1975-05-15 | ５−フエニル−チアゾリジン−４−オン誘導体の製造方法 |
| MX659275U MX5130E (es) | 1974-05-16 | 1975-05-16 | Procedimiento para la preparacion de derivados de 5-fenil-tiazolidin-4-ona |
| JP58252435A JPS6035344B2 (ja) | 1974-05-16 | 1983-12-26 | チアゾリジン誘導体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2423725A DE2423725C2 (de) | 1974-05-16 | 1974-05-16 | 5-Phenyl-4-oxo-Delta 2,ALPHA-thiazolidinessigsäureester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2423725A1 DE2423725A1 (de) | 1975-11-27 |
| DE2423725C2 true DE2423725C2 (de) | 1982-12-30 |
Family
ID=5915697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2423725A Expired DE2423725C2 (de) | 1974-05-16 | 1974-05-16 | 5-Phenyl-4-oxo-Delta 2,ALPHA-thiazolidinessigsäureester |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4018775A (enExample) |
| JP (2) | JPS5951542B2 (enExample) |
| BE (1) | BE829153A (enExample) |
| DE (1) | DE2423725C2 (enExample) |
| ES (1) | ES437667A1 (enExample) |
| FR (1) | FR2270874B1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3317000C2 (de) * | 1983-05-10 | 1986-09-25 | Gödecke AG, 1000 Berlin | 4-Oxo-thiazolidin-2-yliden-acetamid-derivate, Verfahren zu deren Herstellung und deren Verwendung bei der Bekämpfung von durch das Zentralnervensystem bedingten Konvulsionen |
| JPS61273766A (ja) * | 1985-05-29 | 1986-12-04 | Matsushita Electric Ind Co Ltd | 磁気テ−プ走行駆動装置 |
| JPS6267759A (ja) * | 1985-09-20 | 1987-03-27 | Sanyo Electric Co Ltd | 磁気記録再生装置 |
| JPS6412236U (enExample) * | 1987-07-06 | 1989-01-23 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3072653A (en) * | 1961-03-06 | 1963-01-08 | Warner Lamber Pharmaceutical C | 5-amino derivatives of 4-thiazolidinones and process therefor |
| GB1022047A (en) * | 1962-11-23 | 1966-03-09 | Warner Lambert Pharmaceutical | Derivatives of 4-thiazolidinones and preparation thereof |
-
1974
- 1974-05-16 DE DE2423725A patent/DE2423725C2/de not_active Expired
-
1975
- 1975-04-30 US US05/572,987 patent/US4018775A/en not_active Expired - Lifetime
- 1975-05-14 ES ES437667A patent/ES437667A1/es not_active Expired
- 1975-05-15 BE BE156421A patent/BE829153A/xx not_active IP Right Cessation
- 1975-05-15 JP JP50057902A patent/JPS5951542B2/ja not_active Expired
- 1975-05-15 FR FR7515244A patent/FR2270874B1/fr not_active Expired
-
1983
- 1983-12-26 JP JP58252435A patent/JPS6035344B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS514170A (en) | 1976-01-14 |
| JPS6035344B2 (ja) | 1985-08-14 |
| US4018775A (en) | 1977-04-19 |
| JPS5951542B2 (ja) | 1984-12-14 |
| FR2270874A1 (enExample) | 1975-12-12 |
| BE829153A (fr) | 1975-11-17 |
| ES437667A1 (es) | 1977-06-16 |
| DE2423725A1 (de) | 1975-11-27 |
| FR2270874B1 (enExample) | 1979-07-06 |
| JPS59130281A (ja) | 1984-07-26 |
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