Antibiotic compounds DC-92B and DC-92D
US4847387A · kind A · utility
3Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 1988 |
| Grant date | Jul 11, 1989 |
| Priority date | — |
| Expiry date | Mar 17, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P19/44
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to novel compounds DC-92B and DC-92D having anthraquinone moiety and represented by the following planar structural formula (I) and to a process for producing the same. These compounds can be produced by culture of a microorganism belonging to the genus Actinomadura, and are useful as medicaments because of their antibacterial and anti-tumor activities. ##STR1## wherein R is a group represented by formula (II) or formula (III): ##STR2##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.