Alkaloid compounds and their use as anti-malarial drugs
US7943633B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Oct 20, 2006 |
| Grant date | May 17, 2011 |
| Priority date | — |
| Expiry date | Jun 25, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P33/06
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Anti-malarial alkyloid compounds have the formula:wherein R1-R11 have various disclosed values or their pharmaceutically acceptable salts, and pharmaceutical compositions containing the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.