5-O-desosaminylerythronolide a derivative
US5591837A · kind A · utility
2Cited by
1References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 1994 |
| Grant date | Jan 7, 1997 |
| Priority date | — |
| Expiry date | Oct 14, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H17/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Object: To provide a novel macrolide antibiotic having a strong antibacterial activity. Constitution: 11-Amino-3,11-dideoxy-3-oxo-5-O-desosaminyl-6-O-methylerythronolide A 11-N,12-O-cyclic carbamate which has a ketone at the 3-position and a methylated hydroxyl group at the 6-position of a 5-O-desosaminylerythronolide A derivative, and pharmaceutically acceptable acid addition salts thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.