DK123685A - ANALOGY PROCEDURE FOR THE PREPARATION OF OXADIAZOLYLIMIDAZO- (1,4) -BENZODIAZEPINE DERIVATIVES - Google Patents
ANALOGY PROCEDURE FOR THE PREPARATION OF OXADIAZOLYLIMIDAZO- (1,4) -BENZODIAZEPINE DERIVATIVES Download PDFInfo
- Publication number
- DK123685A DK123685A DK123685A DK123685A DK123685A DK 123685 A DK123685 A DK 123685A DK 123685 A DK123685 A DK 123685A DK 123685 A DK123685 A DK 123685A DK 123685 A DK123685 A DK 123685A
- Authority
- DK
- Denmark
- Prior art keywords
- image
- oxadiazolylimidazo
- denotes
- denotes hydrogen
- benzodiazepine derivatives
- Prior art date
Links
Abstract
Novel oxadiazolylimidazo-[1,4]-benzodiazepine derivatives of the general formula I: <IMAGE> where R' denotes hydrogen, chlorine, fluorine or a nitro group in the 7 or 8 position, R<1> denotes hydrogen or a lower alkyl group having up to 3 carbon atoms, R<3> denotes an oxadiazolyl group of the formula <IMAGE> where R" denotes a lower alkyl group having up to 3 carbon atoms and <IMAGE> is a group of the formula <IMAGE> or <IMAGE> where R<5> denotes hydrogen or methyl, and R"' denotes hydrogen or chlorine, are prepared in a manner known per se. The compounds have valuable pharmacological properties. They act on the central nervous system, in particular, and are suitable for use in psychopharmaceutical preparations.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK123685A DK151809C (en) | 1982-11-16 | 1985-03-19 | ANALOGY PROCEDURE FOR THE PREPARATION OF OXADIAZOLYLIMIDAZO-OE1,4AA-BENZODIAZEPINE DERIVATIVES |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK510282A DK151808C (en) | 1982-11-16 | 1982-11-16 | ANALOGY PROCEDURE FOR THE PREPARATION OF OXADIAZOLYLIMIDAZO-OE1,4AA-BENZODIAZEPINE DERIVATIVES |
DK510282 | 1982-11-16 | ||
DK123685 | 1985-03-19 | ||
DK123685A DK151809C (en) | 1982-11-16 | 1985-03-19 | ANALOGY PROCEDURE FOR THE PREPARATION OF OXADIAZOLYLIMIDAZO-OE1,4AA-BENZODIAZEPINE DERIVATIVES |
Publications (4)
Publication Number | Publication Date |
---|---|
DK123685A true DK123685A (en) | 1985-03-19 |
DK123685D0 DK123685D0 (en) | 1985-03-19 |
DK151809B DK151809B (en) | 1988-01-04 |
DK151809C DK151809C (en) | 1988-06-06 |
Family
ID=26065438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK123685A DK151809C (en) | 1982-11-16 | 1985-03-19 | ANALOGY PROCEDURE FOR THE PREPARATION OF OXADIAZOLYLIMIDAZO-OE1,4AA-BENZODIAZEPINE DERIVATIVES |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK151809C (en) |
-
1985
- 1985-03-19 DK DK123685A patent/DK151809C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK123685D0 (en) | 1985-03-19 |
DK151809B (en) | 1988-01-04 |
DK151809C (en) | 1988-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed | ||
PBP | Patent lapsed |