Hydroxyquinolone derivatives compounds which have pharmaceutical utility
US5348962A · kind A · utility
11Cited by
0References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 1993 |
| Grant date | Sep 20, 1994 |
| Priority date | — |
| Expiry date | Nov 18, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D409/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This present invention relates to a class of 4-hydroxy-2-(1H)-quinolones which are substituted in the 3-position by an optionally substituted aryl substituent. These compounds are selective non-competitive antagonists of N-methyl-D-aspartate (NMDA) receptors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.