FR1456793A - Procédé de fabrication de dérivés de xanthine - Google Patents
Procédé de fabrication de dérivés de xanthineInfo
- Publication number
- FR1456793A FR1456793A FR30661A FR30661A FR1456793A FR 1456793 A FR1456793 A FR 1456793A FR 30661 A FR30661 A FR 30661A FR 30661 A FR30661 A FR 30661A FR 1456793 A FR1456793 A FR 1456793A
- Authority
- FR
- France
- Prior art keywords
- manufacture
- xanthine derivatives
- xanthine
- derivatives
- Prior art date
- 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
- C07D473/12—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, 3, and 7, e.g. caffeine
-
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR30661A FR1456793A (fr) | 1965-09-07 | 1965-09-07 | Procédé de fabrication de dérivés de xanthine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR30661A FR1456793A (fr) | 1965-09-07 | 1965-09-07 | Procédé de fabrication de dérivés de xanthine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1456793A true FR1456793A (fr) | 1966-07-08 |
Family
ID=8587913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR30661A Expired FR1456793A (fr) | 1965-09-07 | 1965-09-07 | Procédé de fabrication de dérivés de xanthine |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1456793A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2531708A1 (fr) * | 1982-08-10 | 1984-02-17 | Malesci Sas | Derives de la xanthine, leur procede de preparation et compositions pharmaceutiques les contenant |
-
1965
- 1965-09-07 FR FR30661A patent/FR1456793A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2531708A1 (fr) * | 1982-08-10 | 1984-02-17 | Malesci Sas | Derives de la xanthine, leur procede de preparation et compositions pharmaceutiques les contenant |
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