Triazolo benzodiazepine-1-carboxamides
US3948931A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1973 |
| Grant date | Apr 6, 1976 |
| Priority date | — |
| Expiry date | Nov 21, 1993 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/20
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compounds of the class of 6-phenyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine-1-carboxamides, their 5-oxides and their pharmaceutically acceptable acid addition salts have valuable pharmacological properties and are active ingredients for therapeutic compositions. In particular, these new compounds have an anti-convulsive and anti-aggressive action and potentiate the action of anaesthetics. Specific embodiments are N,N-dimethyl-6-phenyl-8-chloro-4H-s-triazolo[4,3-a][1,4]benzodiazepine-1-c arboxamide, 6-phenyl-8-chloro-4H-s-triazolo[4,3-a][1,4]benzodiazepine-1-carboxamide, N,N-dimethyl-6-(o-chlorophenyl-8-chloro-4H-s-triazolo[4,3-a][1,4]benzodiaz epine-1-carboxamide and 6-(o-chlorophenyl)-8-chloro-4H-s-triazolo[4,3-a][1,4]benzodiazepine-1-carb oxamide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.