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)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic 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 (pt) | 1975-01-03 |
| FR2232316B1 true FR2232316B1 (pt) | 1978-03-24 |
Family
ID=26980095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7345342A Expired FR2232316B1 (pt) | 1972-12-18 | 1973-12-18 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4987677A (pt) |
| DE (2) | DE2366349C2 (pt) |
| ES (1) | ES421598A1 (pt) |
| FR (1) | FR2232316B1 (pt) |
| GB (2) | GB1458048A (pt) |
| NL (1) | NL7317316A (pt) |
Families Citing this family (13)
| 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 (ja) * | 2002-12-26 | 2010-09-15 | Ｋｄｌ株式会社 | ピリドン誘導体の溶液状医薬組成物 |
| EP2591784B1 (en) | 2005-05-10 | 2016-09-14 | Intermune, Inc. | Pyridine-2-one-derivatives as modulators of stress-activated protein kinase system |
| MX2007009796A (es) | 2007-08-14 | 2009-02-25 | Cell Therapy And Technology S | Gel conteniendo pirfenidona. |
| CA2726588C (en) | 2008-06-03 | 2019-04-16 | Karl Kossen | Compounds and methods for treating inflammatory and fibrotic disorders |
| US10092552B2 (en) * | 2011-01-31 | 2018-10-09 | Avalyn Pharma Inc. | Aerosol pirfenidone and pyridone analog compounds and uses thereof |
| MX2011007675A (es) | 2011-07-19 | 2012-07-11 | Cell Therapy And Technology S A De C V | Procedimiento para la fabricacion de una composicion farmaceutica en forma de tabletas de liberacion prolongada conteniendo pirfenidona y su aplicacion en la regresion de la insuficiencia renal cronica, contractura capsular mamaria y fibrosis hepatica humanas. |
| MX346763B (es) | 2012-03-28 | 2017-03-31 | Cell Therapy And Tech S A De C V | Composición tópica semisólida conteniendo pirfenidona y dialil óxido de disulfuro modificado (odd-m) para eliminar o prevenir el acné. |
| AR092742A1 (es) | 2012-10-02 | 2015-04-29 | Intermune Inc | Piridinonas antifibroticas |
| EP3126362B1 (en) | 2014-04-02 | 2022-01-12 | Intermune, Inc. | Anti-fibrotic pyridinones |
| ITUB20154832A1 (it) | 2015-10-29 | 2017-04-29 | Procos Spa | Processo per la sintesi di pirfenidone |
| US20200165203A1 (en) * | 2017-07-31 | 2020-05-28 | Washington University | Use of pirfenidone and derivatives for modulation of b lymphocyte activity and organ protection from acute tissue damage |
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/es not_active Expired
- 1973-12-18 DE DE19732366349 patent/DE2366349C2/de not_active Expired
- 1973-12-18 JP JP14179773A patent/JPS4987677A/ja active Pending
- 1973-12-18 NL NL7317316A patent/NL7317316A/xx not_active Application Discontinuation
- 1973-12-18 GB GB5864273A patent/GB1458048A/en not_active Expired
- 1973-12-18 FR FR7345342A patent/FR2232316B1/fr not_active Expired
- 1973-12-18 DE DE19732362958 patent/DE2362958C2/de not_active Expired
- 1973-12-18 GB GB4107475A patent/GB1458049A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1458049A (en) | 1976-12-08 |
| JPS4987677A (pt) | 1974-08-22 |
| DE2362958C2 (de) | 1984-06-14 |
| NL7317316A (pt) | 1974-06-20 |
| DE2362958A1 (de) | 1974-06-27 |
| GB1458048A (en) | 1976-12-08 |
| FR2232316A1 (pt) | 1975-01-03 |
| AU6374673A (en) | 1975-06-19 |
| DE2366349C2 (de) | 1986-03-27 |
| ES421598A1 (es) | 1977-01-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| AR | Application made for restoration | ||
| DI | Inadmissibility of an action of restoration |