Process for production of antibiotics and novel antibiotics produced thereby
US4425430A · kind A · utility
0Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 9, 1981 |
| Grant date | Jan 10, 1984 |
| Priority date | — |
| Expiry date | Jul 9, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/822
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A process for producing an antibiotic, which comprises cultivating an antibiotic KA-6606-producing strain of an genus Saccharopolyspora in a nutrient culture medium, isolating the antibiotic KA-6606-containing substance from the culture broth, and separating from the resulting antibiotic KA-6606-containing substance at least one antibiotic selected from the group consisting of antibiotic KA-6606 VII, KA-6606 VIII, KA-6606 IX, KIA-6606 X, KA-6606 XI, KA-6606 XII, KA-6606 XIII, KA-6606 XIV, KA-6606 XV, KIA-6606 XVI and KA-6606 XVII; and novel antibiotics KA-6606 XII, XIII and XV to XVII.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.