英文名称
(1R,3R,6R,7R,8S,9R,12R,13S,14S,15R,17S,19R,21S,22R)-9-ethyl-7,8-dihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-1,3,5,6,8,12,14,19-octamethyl-21-(methylamino)-10,16,18,23-tetraoxa-5-azatricyclo[13.8.0.017,22]tricosan-11-one