Amide derivatives of 16-membered ring antibiotic macrolides
US5716939A · kind A · utility
18Cited by
19References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1995 |
| Grant date | Feb 10, 1998 |
| Priority date | — |
| Expiry date | Dec 22, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to amide derivatives of formula (I) or (II) of 19-carboxy-19-deformyl 16-membered ring macrolide antibiotics rosaramicin, repromicin, tylosin, 5-O-mycaminosyltylonolide, 4-deoxy-O-mycaminosyltylonolide, desmycosin lactenocin, O-demethyllactenocin, cirramycin A.sub.1, and 23-deoxymycaminosyltylonolide, which are useful against bacterial and mycoplasmic pathogens in animals. Also claimed are a pharmaceutical composition of such derivatives and their use in treating bacterial and mycoplasmic infections in animals. ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.