Synthesis of a neurostimulative piperazine
US9481649B2 · kind B2 · utility
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3References
1Claims
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Key dates
| Filing date | Dec 9, 2015 |
| Grant date | Nov 1, 2016 |
| Priority date | — |
| Expiry date | Dec 9, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D213/82
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention describes an improved synthesis for piperazine derivatized with nicotinic acid and a benzyl moiety. The product compounds are useful for treatment of neurological conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.