5-O-DESOSAMINYLERYTHRONOLIDE A DERIVATIVE.

摘要

A novel macrolide antibiotic having a potent antibacterial activity, 11-amino-3,11-dideoxy-3-oxo-5-O-desosaminyl-6-O- methylerythronolide A 11-N, 12-O-cyclic carbamate represented by formula (I), and a pharmaceutically acceptable acid addition salt thereof. <CHEM>