Crystals of cyclic amine derivative and pharmaceutical use thereof
US10961217B2 · kind B2 · utility
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Key dates
| Filing date | Aug 25, 2017 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Aug 25, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/13
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Crystals of a compound that exhibits an analgesic action against neuropathic pain and/or fibromyalgia syndrome are useful as pharmaceuticals. The crystals may be of (S)-1-(4-(dimethylamino)piperidin-1-yl)-3-hydroxy-3-(1-methyl-1H-imidazol-2-yl)propan-1-one or a pharmacologically acceptable salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.