Rosamicin esters, acid addition salts and methods for production thereof
US4161523A · kind A · utility
18Cited by
1References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1974 |
| Grant date | Jul 17, 1979 |
| Priority date | — |
| Expiry date | Oct 21, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P19/62
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Antibiotic 67-694, (also known as rosamicin) a new broad spectrum antibiotic is described together with methods for its production via the cultivation under controlled conditions of Micromonospora rosaria, a new species of Micromonospora, and to methods for purifying and using the same. Its 2'-monoesters and its 3,2'-diesters and their acid addition salts also possess antibiotic activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.