Process for preparation and purification of vortioxetine hydrobromide
US10836730B2 · kind B2 · utility
1Cited by
0References
8Claims
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Assignee
Inventors
Key dates
| Filing date | Feb 21, 2018 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Feb 21, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B2200/13
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is related to an improved process for the preparation and purification of crystalline Vortioxetine hydrobromide of Formula-I. The process according to present invention is operationally simple and suitable for industrial application which will avoid hazardous chemicals and eliminate column chromatography to get ICH quality of pharmaceutically acceptable active pharmaceutical ingredient having snow white appearance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.