Process for the semisynthesis of deserpidine
US7468438B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Mar 2, 2005 |
| Grant date | Dec 23, 2008 |
| Priority date | — |
| Expiry date | Mar 2, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to an efficient procedure for the synthesis of deserpidine (Ia), starting from reserpic acid lactone (II) via the intermediate 11-O-demethyl reserpic acid lactone (III).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.