Pyrazole and imidazole derivatives useful as orexin antagonists
US9303023B2 · kind B2 · utility
1Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2012 |
| Grant date | Apr 5, 2016 |
| Priority date | — |
| Expiry date | May 17, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to pyrazole and imidazole derivatives of formula (I)wherein U, V, L, X, Y, R1, (R2)n and (R3)m and ring A are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as orexin receptor antagonists.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.