Process for the preparation of 9-amino camptothecin
US5916897A · kind A · utility
2Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 1996 |
| Grant date | Jun 29, 1999 |
| Priority date | — |
| Expiry date | Dec 31, 2016 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23C5/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to compounds of the following formulas: ##STR1## which are endowed with antitumor activity. The invention also relates to methods of treating tumors using these compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.