3,4-disubstituted coumarin and quinolone compounds
US8048889B2 · kind B2 · utility
0Cited by
1References
12Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 29, 2005 |
| Grant date | Nov 1, 2011 |
| Priority date | — |
| Expiry date | Sep 6, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/675
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to 3,4-disubstituted coumarin and quinolone derivatives and processes for their preparation. The invention also related to methods for treating infection of Hepatitis C virus by administering a 3,4-disubstituted coumarin or quinolone derivative.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.