Novel alkaloids
US4935509A · kind A · utility
5Cited by
1References
31Claims
0Family size
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Key dates
| Filing date | Jun 8, 1989 |
| Grant date | Jun 19, 1990 |
| Priority date | — |
| Expiry date | Jun 8, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D519/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Cycloalkyl and aromatic vinblastine and vincristine derivatives useful as anti-tumor agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.