JPS57500560A - - Google Patents
Info
- Publication number
- JPS57500560A JPS57500560A JP56501404A JP50140481A JPS57500560A JP S57500560 A JPS57500560 A JP S57500560A JP 56501404 A JP56501404 A JP 56501404A JP 50140481 A JP50140481 A JP 50140481A JP S57500560 A JPS57500560 A JP S57500560A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
- C07D307/32—Oxygen atoms
- C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/52—Unsaturated compounds containing hydroxy or O-metal groups a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
- C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8013040 | 1980-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57500560A true JPS57500560A (US20090177143A1-20090709-C00008.png) | 1982-04-01 |
Family
ID=10512904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56501404A Pending JPS57500560A (US20090177143A1-20090709-C00008.png) | 1980-04-21 | 1981-04-15 |
Country Status (9)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058973A (ja) * | 1983-09-13 | 1985-04-05 | Mitsubishi Yuka Yakuhin Kk | γ−プチロラクトン誘導体及びそれを有効成分とする免疫調節剤 |
| EP0495917A1 (en) * | 1989-10-19 | 1992-07-29 | Schering Corporation | Lipoxygenase inhibitors |
| US5563292A (en) * | 1990-10-17 | 1996-10-08 | Schering Corporation | Lipoxygenase inhibitors |
| EP1472206A1 (en) | 2002-02-05 | 2004-11-03 | Hormos Medical Corporation | Lignan derivatives |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB952591A (en) * | 1959-05-22 | 1964-03-18 | Aspro Nicholas Ltd | Derivatives of 4:4-bis(4-hydroxyphenyl)-pentanoic acid and methods of preparing the same |
| GB1021780A (en) * | 1961-09-05 | 1966-03-09 | Upjohn Co | Improvements in or relating to araliphatic carboxylic acids and the manufacture thereof |
| NL296191A (US20090177143A1-20090709-C00008.png) * | 1962-08-02 | |||
| US4069232A (en) * | 1975-12-18 | 1978-01-17 | National Distillers And Chemical Corporation | Manufacture of gamma-butyrolactones from 1,3-glycols and esters, halides and metadioxanes thereof |
-
1981
- 1981-04-15 JP JP56501404A patent/JPS57500560A/ja active Pending
- 1981-04-15 EP EP81200425A patent/EP0038600A1/en not_active Ceased
- 1981-04-15 HU HU811572A patent/HU182338B/hu unknown
- 1981-04-15 WO PCT/EP1981/000032 patent/WO1981003021A1/de active Application Filing
- 1981-04-20 GR GR64735A patent/GR74466B/el unknown
- 1981-04-20 PT PT72890A patent/PT72890B/pt unknown
- 1981-04-21 ES ES501534A patent/ES501534A0/es active Granted
- 1981-04-21 ZA ZA00812614A patent/ZA812614B/xx unknown
- 1981-11-27 DK DK528481A patent/DK528481A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA812614B (en) | 1982-04-28 |
| PT72890B (en) | 1982-03-29 |
| DK528481A (da) | 1981-11-27 |
| PT72890A (en) | 1981-05-01 |
| EP0038600A1 (en) | 1981-10-28 |
| GR74466B (US20090177143A1-20090709-C00008.png) | 1984-06-28 |
| ES8206419A1 (es) | 1982-08-16 |
| WO1981003021A1 (en) | 1981-10-29 |
| ES501534A0 (es) | 1982-08-16 |
| HU182338B (en) | 1983-12-28 |
