FR2190410B1 - - Google Patents
Info
- Publication number
- FR2190410B1 FR2190410B1 FR7223578A FR7223578A FR2190410B1 FR 2190410 B1 FR2190410 B1 FR 2190410B1 FR 7223578 A FR7223578 A FR 7223578A FR 7223578 A FR7223578 A FR 7223578A FR 2190410 B1 FR2190410 B1 FR 2190410B1
- 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
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7223578A FR2190410A1 (en) | 1972-06-29 | 1972-06-29 | 7-(Aminoalkyl)theophylline salts - with a bis(2-carboxychromon-5-yloxy)alkane with prolonged prophylactic action against bronchospasm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7223578A FR2190410A1 (en) | 1972-06-29 | 1972-06-29 | 7-(Aminoalkyl)theophylline salts - with a bis(2-carboxychromon-5-yloxy)alkane with prolonged prophylactic action against bronchospasm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2190410A1 FR2190410A1 (en) | 1974-02-01 |
| FR2190410B1 true FR2190410B1 (US08124317-20120228-C00060.png) | 1975-08-08 |
Family
ID=9101078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7223578A Granted FR2190410A1 (en) | 1972-06-29 | 1972-06-29 | 7-(Aminoalkyl)theophylline salts - with a bis(2-carboxychromon-5-yloxy)alkane with prolonged prophylactic action against bronchospasm |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2190410A1 (US08124317-20120228-C00060.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2077100B (en) * | 1980-04-30 | 1985-04-24 | Fisons Ltd | Pharmaceutical compositions containing cromoglycates |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1190194A (en) * | 1966-07-05 | 1970-04-29 | Fisons Pharmaceuticals Ltd | Bis-Phenoxy Compounds and Chromanone and Chromone Derivatives |
-
1972
- 1972-06-29 FR FR7223578A patent/FR2190410A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2190410A1 (en) | 1974-02-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |