Antibiotic agents from S. coeruleorubidus, rubidus
US4499075A · kind A · utility
2Cited by
0References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1982 |
| Grant date | Feb 12, 1985 |
| Priority date | — |
| Expiry date | Mar 25, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/465
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
This invention relates to new polypeptide antibiotics designated LL-BO2964.alpha., LL-BO2964.beta., LL-BO2964.gamma., and a mixture thereof designated LL-BO2964, produced during microbiological fermentation, under controlled conditions, using a new strain of Streptomyces coeruleorubidus subspecies rubidus or a mutant thereof. The new antibiotics are active against a variety of microorganisms and are also useful in treating tuberculosis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.