Methods for preparing new taxoids and pharmaceutical compositions containing them
US6593482B2 · kind B2 · utility
5Cited by
7References
39Claims
0Family size
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Key dates
| Filing date | Dec 31, 2001 |
| Grant date | Jul 15, 2003 |
| Priority date | — |
| Expiry date | Dec 31, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D305/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Methods of preparing methylthiomethyloxy taxoids of formula (XXXIV) from baccatin and &bgr;-lactam are presented. These new taxoids display noteworthy anti-tumor and anti-leukemic properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.