(EN)
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.
(ZH) 本发明涉及结构式(I) 4″位取代的14-或15-元大环内酯类及其药物学上可接受的衍生物、它们的制备方法以及它们在治疗或预防人体或动物体的系统性或局部性微生物感染上的用途。