Derivatives of 1-phenyl 1,4-dihydro 3-amino 4-oxo pyridazines, their preparation and their use in therapy
US5059599A · kind A · utility
8Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1990 |
| Grant date | Oct 22, 1991 |
| Priority date | — |
| Expiry date | Jun 6, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to derivatives of 1-phenyl 1,4-dihydro 3-amino 4-oxo pyridazines of the general formula I: ##STR1## and the production thereof. It also concerns pharmaceutical compositions comprising as active principle a compound of general formula I and use thereof for treatment of central nervous system disturbances, especially as an anxiolytic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.