FR2316935B1 - - Google Patents
Info
- Publication number
- FR2316935B1 FR2316935B1 FR7621016A FR7621016A FR2316935B1 FR 2316935 B1 FR2316935 B1 FR 2316935B1 FR 7621016 A FR7621016 A FR 7621016A FR 7621016 A FR7621016 A FR 7621016A FR 2316935 B1 FR2316935 B1 FR 2316935B1
- 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
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
- C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8499775A JPS5210256A (en) | 1975-07-11 | 1975-07-11 | Novel benzofuran derivatives |
| JP50084998A JPS5210257A (en) | 1975-07-11 | 1975-07-11 | Preparation of benzofuran derivatives |
| GB4674975 | 1975-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2316935A1 FR2316935A1 (fr) | 1977-02-04 |
| FR2316935B1 true FR2316935B1 (forum.php) | 1979-10-05 |
Family
ID=27259962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7621016A Granted FR2316935A1 (fr) | 1975-07-11 | 1976-07-09 | Nouveaux derives de l'acide benzo-(b)-furylacetique et leur application comme agents antiphlogistiques et analgesiques |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4126625A (forum.php) |
| DE (1) | DE2631189A1 (forum.php) |
| DK (1) | DK312376A (forum.php) |
| FR (1) | FR2316935A1 (forum.php) |
| NO (1) | NO762424L (forum.php) |
| SE (1) | SE7607881L (forum.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2056441B (en) * | 1979-07-26 | 1983-07-06 | Kyowa Hakko Kogyo Kk | Derivatives of benzo(b)furan and pharmaceutical compositions containing them |
| DE3265715D1 (en) | 1981-03-24 | 1985-10-03 | Fisons Plc | Anti srs-a carboxylic acid derivatives, processes for their production and pharmaceutical formulations containing them |
| US4816473A (en) * | 1983-07-14 | 1989-03-28 | Syntex (U.S.A.) Inc. | Aroyl benzofuran and benzothiophene acetic and propionic acids |
| US4780480A (en) * | 1983-07-14 | 1988-10-25 | Syntex (U.S.A.) Inc. | Aroyl benzofuran and benzothiophene acetic and propionic acids |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3682976A (en) * | 1970-02-16 | 1972-08-08 | Parke Davis & Co | Phenyl benzofuran acetic acid compounds |
| BE791345A (fr) * | 1971-11-16 | 1973-05-14 | Riker Laboratories Inc | Nouveaux benzofurannes substitues et medicament les contenant |
| GB1382282A (en) * | 1972-06-01 | 1975-01-29 | Labaz | Benzo b thiophene compounds and processes for preparing the same |
-
1976
- 1976-07-09 DK DK312376A patent/DK312376A/da unknown
- 1976-07-09 SE SE7607881A patent/SE7607881L/xx unknown
- 1976-07-09 FR FR7621016A patent/FR2316935A1/fr active Granted
- 1976-07-09 NO NO762424A patent/NO762424L/no unknown
- 1976-07-10 DE DE19762631189 patent/DE2631189A1/de active Pending
- 1976-07-12 US US05/704,604 patent/US4126625A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK312376A (da) | 1977-01-12 |
| NO762424L (forum.php) | 1977-01-12 |
| US4126625A (en) | 1978-11-21 |
| DE2631189A1 (de) | 1977-01-20 |
| FR2316935A1 (fr) | 1977-02-04 |
| SE7607881L (sv) | 1977-01-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |