The present invention relates to 14- or 15-membered macrolides substituted at the 4' position of formula (I) 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.
本发明涉及在式(I)的14-或15-元大环内在4'位置被取代的大环内酯及其药用可接受的衍
生物,以及它们的制备方法和在人体或动物体内用于治疗或预防系统性或局部微
生物感染的用途。