(2S,3R,4S,6R)-2-(((3R,4S,5S,6R,7R,9R,10S,11S,12R,13S,14R)-10-([1,1'-biphenyl]-4-carboxamido)-14-ethyl-4,7,12,13-tetrahydroxy-3,5,7,9,11,13-hexamethyl-2-oxooxacyclotetradecan-6-yl)oxy)-4-(dimethylamino)-6-methyltetrahydro-2H-pyran-3-yl methyl carbonate

(1S,2R,4R,5R,7R,9S,10R,13R,14R,15R,19S,20S)-13-ethyl-4,14-dihydroxy-7-mesityl-2,4,10,14,19,20-hexamethyl-6,8,12,16-tetraoxa-18-azatricyclo[13.3.1.1^5,9]icosane-11,17-dione

(9E)-红霉素A肟

红霉素