Semisynthetic erythromycin antibiotics
US4740502A · kind A · utility
13Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 20, 1986 |
| Grant date | Apr 26, 1988 |
| Priority date | — |
| Expiry date | Jun 20, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07H17/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Semisynthetic antibiotics with improved therapeutic properties made from erythromycin are disclosed. Certain 4"-carbamates of erythromycin, its derivatives, and their salts and esters show superior in vitro antimicrobial activity and reduced gastrointestinal stimulation compared to the parent compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.