Amino acid derivatives
US7612226B2 · kind B2 · utility
1Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 2006 |
| Grant date | Nov 3, 2009 |
| Priority date | — |
| Expiry date | Sep 1, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a method of treating pain using a compound of formulawherein R1, R2, R3 and R4 are as defined herein. The invention also relates to certain novel derivatives of formula (I).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.