Ellipticine compounds
US6162811A · kind A · utility
3Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 1997 |
| Grant date | Dec 19, 2000 |
| Priority date | — |
| Expiry date | Dec 29, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The compounds of formula: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7, R.sub.8 and A are as defined in the description, their optical isomers and N-oxides, and pharmaceutically acceptable addition salts thereof with an acid or base, and the use thereof as anti-tumor agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.