Betulinic acid derivatives having antiangiogenic activity, processes for producing such derivatives and their use for treating tumor associated angiogenesis
US6403816B1 · kind B1 · utility
12Cited by
2References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 1999 |
| Grant date | Jun 11, 2002 |
| Priority date | — |
| Expiry date | Sep 20, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07J53/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to novel betulinic acid derivatives having antiangiogenic activity, processes for producing such derivatives and their use for treating tumor associated angiogenesis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.