Compounds
US8293798B2 · kind B2 · utility
0Cited by
0References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2008 |
| Grant date | Oct 23, 2012 |
| Priority date | — |
| Expiry date | Oct 22, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D257/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A compound of formula (I) or salts thereof,wherein R1, R2, R3, R4, n and X are as defined in the specification; a process for preparing such compounds, a pharmaceutical composition comprising such compounds; and the use of such compounds in medicine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.