Substituted pyrazoles as N-type calcium channel blockers
US8901314B2 · kind B2 · utility
9Cited by
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21Claims
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Key dates
| Filing date | Aug 16, 2013 |
| Grant date | Dec 2, 2014 |
| Priority date | — |
| Expiry date | Aug 16, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D409/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to compounds of Formula (I),wherein X1, X2, X3, X4, R1, R2, R3, and Q are as defined herein, useful as N-type calcium channel blockers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.