Actaplanin antibiotics
US4479897A · kind A · utility
4Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 1983 |
| Grant date | Oct 30, 1984 |
| Priority date | — |
| Expiry date | Apr 27, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S930/27
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Actaplanin antibiotics (A4696) designated as C.sub.2a, D.sub.1, D.sub.2, K, L, M, N, and O are obtained by the partial acidic hydrolysis of known actaplanins at about pH 1.85 for 2.5 hours at about 90.degree. C. The new actaplanins, like the known actaplanins, are glycopeptides which possess antibacterial activity and, either alone or as a mixture with other actaplanins, improve the feed efficiency in ruminants, swine and poultry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.