Discovery of antibiotic L-681,217 in fermentation broth
US4476139A · kind A · utility
2Cited by
0References
3Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 29, 1982 |
| Grant date | Oct 9, 1984 |
| Priority date | — |
| Expiry date | Sep 29, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/465
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The antibiotic, L-681,217, having antibacterial and growth-permittant activity, is produced by fermentation of Streptomyces cattleya in a suitable nutrient media.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.