FR2232316B1 - - Google Patents
Info
- Publication number
- FR2232316B1 FR2232316B1 FR7345342A FR7345342A FR2232316B1 FR 2232316 B1 FR2232316 B1 FR 2232316B1 FR 7345342 A FR7345342 A FR 7345342A FR 7345342 A FR7345342 A FR 7345342A FR 2232316 B1 FR2232316 B1 FR 2232316B1
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00315836A US3839346A (en) | 1972-12-18 | 1972-12-18 | N-substituted pyridone and general method for preparing pyridones |
| US38065573A | 1973-07-19 | 1973-07-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2232316A1 FR2232316A1 (en) | 1975-01-03 |
| FR2232316B1 true FR2232316B1 (en) | 1978-03-24 |
Family
ID=26980095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7345342A Expired FR2232316B1 (en) | 1972-12-18 | 1973-12-18 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4987677A (en) |
| DE (2) | DE2366349C2 (en) |
| ES (1) | ES421598A1 (en) |
| FR (1) | FR2232316B1 (en) |
| GB (2) | GB1458049A (en) |
| NL (1) | NL7317316A (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1049411A (en) * | 1972-12-18 | 1979-02-27 | Affiliated Medical Research | N-substituted pyridone and general method for preparing pyridones |
| JPS5350179A (en) * | 1976-10-15 | 1978-05-08 | Rikagaku Kenkyusho | Novel 2-pyridone compounds and their preparation |
| JP4542743B2 (en) * | 2002-12-26 | 2010-09-15 | Ｋｄｌ株式会社 | Solution pharmaceutical composition of pyridone derivatives |
| JP2008544743A (en) | 2005-05-10 | 2008-12-11 | インターミューン インコーポレイテッド | Pyridone derivatives for modulating the stress-activated protein kinase system |
| MX2007009796A (en) | 2007-08-14 | 2009-02-25 | Cell Therapy And Technology S | Gel containing pirfenidone. |
| CA3034994A1 (en) | 2008-06-03 | 2009-12-10 | Intermune, Inc. | Substituted aryl-2 pyridone compounds and use thereof for treating inflammatory and fibrotic disorders |
| JP6021117B2 (en) * | 2011-01-31 | 2016-11-02 | ジェノア ファーマシューティカルズ，インク． | Aerosol pirfenidone and pyridone analog compounds and uses thereof |
| MX2011007675A (en) | 2011-07-19 | 2012-07-11 | Cell Therapy And Technology S A De C V | Process for manufacturing a pharmaceutical composition in a sustained-release tablet form containing pirfenidone and the application thereof in the regression of chronic renal failure, breast capsular contracture and liver fibrosis in humans. |
| MX346763B (en) | 2012-03-28 | 2017-03-31 | Cell Therapy And Tech S A De C V | Semi-solid topical composition which contains pirfenidone and modified diallyl disulphide oxide (m-ddo) for eliminating or preventing acne. |
| AR092742A1 (en) | 2012-10-02 | 2015-04-29 | Intermune Inc | ANTIFIBROTIC PYRIDINONES |
| WO2015153683A1 (en) | 2014-04-02 | 2015-10-08 | Intermune, Inc. | Anti-fibrotic pyridinones |
| ITUB20154832A1 (en) | 2015-10-29 | 2017-04-29 | Procos Spa | PROCESS FOR SYNTHESIS OF PYRPHENING |
| JP7360171B2 (en) * | 2017-07-31 | 2023-10-12 | ワシントン・ユニバーシティ | Pirfenidone derivatives for regulation of B lymphocyte activity and organ protection |
| WO2022051984A1 (en) | 2020-09-10 | 2022-03-17 | 苏州富德兆丰生化科技有限公司 | Synthesis method for pirfenidone |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2947755A (en) * | 1959-02-05 | 1960-08-02 | Wallace & Tiernan Inc | Substituted 1-m-aminophenyl-2-pyridones |
| US3655897A (en) * | 1971-01-25 | 1972-04-11 | Merck & Co Inc | Anti-inflammatory agents |
-
1973
- 1973-12-18 ES ES421598A patent/ES421598A1/en not_active Expired
- 1973-12-18 GB GB4107475A patent/GB1458049A/en not_active Expired
- 1973-12-18 FR FR7345342A patent/FR2232316B1/fr not_active Expired
- 1973-12-18 DE DE19732366349 patent/DE2366349C2/en not_active Expired
- 1973-12-18 NL NL7317316A patent/NL7317316A/xx not_active Application Discontinuation
- 1973-12-18 DE DE19732362958 patent/DE2362958C2/en not_active Expired
- 1973-12-18 GB GB5864273A patent/GB1458048A/en not_active Expired
- 1973-12-18 JP JP14179773A patent/JPS4987677A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2232316A1 (en) | 1975-01-03 |
| GB1458049A (en) | 1976-12-08 |
| DE2362958C2 (en) | 1984-06-14 |
| NL7317316A (en) | 1974-06-20 |
| GB1458048A (en) | 1976-12-08 |
| DE2362958A1 (en) | 1974-06-27 |
| JPS4987677A (en) | 1974-08-22 |
| DE2366349C2 (en) | 1986-03-27 |
| ES421598A1 (en) | 1977-01-01 |
| AU6374673A (en) | 1975-06-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| AR | Application made for restoration | ||
| DI | Inadmissibility of an action of restoration |