2,3-Benzodiazepine Derivatives as non-competitive AMPA
US5807851A · kind A · utility
3Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 1997 |
| Grant date | Sep 15, 1998 |
| Priority date | — |
| Expiry date | Apr 4, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Derivatives of 2,3-benzodiazepine are substituted by one or two halogen atom(s) and have the general formula ##STR1## These derivatives are non-competitive AMPA antagonists and are used in pharmaceutical compositions. A process to make the 2,3-benzodiazepine derivatives includes converting starting compounds which are substituted by one or two halogen groups and have the general formula ##STR2##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.