ETHER LINKED MACROLIDES USEFUL FOR THE TREATMENT OF MICROBIAL INFECTIONS

摘要

The present invention relates to 14- or 15-membered macrolides substituted at the 4" position of formula (I) in which R<SUP>1</SUP> is a ether moiety and pharmaceutically acceptable derivatives thereof, to processes for their preparation and their use in therapy or prophylaxis of systemic or topical microbial infections in a human or animal body.