Biosynthetic anthracyclines related to daunorubicin
US4942155A · kind A · utility
2Cited by
0References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 1987 |
| Grant date | Jul 17, 1990 |
| Priority date | — |
| Expiry date | Mar 9, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/465
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
##STR1## are prepared by a biosynthetic process based on the addition of sodium salt of 1,3-N,N-dimethylbarbituric acid and 2-thiobarbituric acid respectively during the fermentation process of different micro-organisms such as Streptomyces peucetius and its mutants. The novel compounds are provided with good antibacterial and antitumour activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.