UCK14 compounds
US5663298A · kind A · utility
2Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 1996 |
| Grant date | Sep 2, 1997 |
| Priority date | — |
| Expiry date | Oct 15, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K38/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to UCK14 compounds having antitumor activity which are represented by the formula: ##STR1## wherein R.sup.1 is hydrogen or --COOC(CH.sub.3).sub.3 ; and R.sup.2 and R.sup.3 are taken together to form --CH.sub.2 --, or each R.sup.2 and R.sup.3 independently are hydrogen, and pharmaceutically acceptable salts thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.