Pyrrolopyrazine-spirocyclic piperidine amides as modulators of ion channels
US8916565B2 · kind B2 · utility
2Cited by
3References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 2, 2012 |
| Grant date | Dec 23, 2014 |
| Priority date | — |
| Expiry date | Feb 2, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D519/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to pyrrolopyrazine-spirocyclic piperidine amide compounds of formula (I) useful as inhibitors of ion channels:wherein R1, R2, R3, R4, A, m, n, and o are as defined in the description. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.