Lactam derivatives useful as orexin receptor antagonists
US9242970B2 · kind B2 · utility
3Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2011 |
| Grant date | Jan 26, 2016 |
| Priority date | — |
| Expiry date | Sep 8, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D417/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to lactam derivatives of formula (I)wherein Y, R1, R2 and R3 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.