Taxane derivatives
US5719177A · kind A · utility
1Cited by
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15Claims
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Assignee
Inventors
Key dates
| Filing date | Jun 25, 1996 |
| Grant date | Feb 17, 1998 |
| Priority date | — |
| Expiry date | Jun 25, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Taxane derivatives modified at 13-position of the taxane derivative skeleton (taxol numbering) of formula (I), wherein R, R.sub.a, R.sub.b, R.sub.c, R.sub.1, R.sub.2, R.sub.3 are appropriate organic residues can be antitumor agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.