Amide derivatives as Nav1.7 and Nav1.8 blockers
US11154544B2 · kind B2 · utility
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12Claims
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Assignee
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Key dates
| Filing date | Jun 20, 2018 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Mar 6, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D401/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to amide derivatives which have blocking activities of voltage gated sodium channels as the Nav1.7 and Nav1.8 channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.