The present invention relates to ketolide compounds of Formula I. The compounds have good anti-microbial activities, reduced inhibition of cytochrome P4503A4 (CYP3A4), and acceptable safety of co-administration of other drugs. The present invention also relates to a pharmaceutical composition comprising compounds of Formula I and the method of treating anti-microbial infection by administering the compounds. Oral administration is a preferred route of administration.
本发明涉及式 I 的酮内酯化合物。该化合物具有良好的抗微
生物活性,对细胞色素 P4503A4(CYP3A4)的抑制作用减弱,与其他药物联合用药的安全性可接受。本发明还涉及一种包含式 I 化合物的药物组合物,以及通过给药该化合物治疗抗微
生物感染的方法。口服给药是优选的给药途径。