Antibiotic LL-E19085
US5096907A · kind A · utility
2Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 1991 |
| Grant date | Mar 17, 1992 |
| Priority date | — |
| Expiry date | Jan 9, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/867
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This disclosure describes novel antibacterial agents designated LL-E10985.alpha., LL-E19085.beta., LL-E19085.gamma., LL-E19085.gamma. and LL-E19085.zeta., having the structure: ##STR1## their production by aerobic fermentation of a new subspecies of Micromonospora citrea NRRL 18351 and mutants thereof, and the isolation and purification thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.