Sulfonamide derivatives
US8541588B2 · kind B2 · utility
4Cited by
9References
18Claims
0Family size
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Key dates
| Filing date | Feb 20, 2012 |
| Grant date | Sep 24, 2013 |
| Priority date | — |
| Expiry date | Feb 20, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/6539
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to compounds of the formulaand pharmaceutically acceptable salts, solvates or tautomers thereof, to processes for the preparation of, intermediates used in the preparation of, and compositions containing such compounds, and the uses of such compounds, in particular for the treatment of pain.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.