Pyrindamycins A and B and duocarmycin A antibiotics derived from certain streptomyces culture
US4923990A · kind A · utility
108Cited by
6References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 1988 |
| Grant date | May 8, 1990 |
| Priority date | — |
| Expiry date | Sep 9, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/465
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates to DC-88A and DC-89A1 and their production. These compounds are obtained by fermentation of microorganisms belonging to the genus Streptomyces. These compounds have antibacterial and anti-tumor activities and are useful as medicaments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.