英文名称
ethyl (2Z)-2-[[(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4R,6R)-4-[amino(methyl)amino]-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2S,4S,5R,6R)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,8,10,12,14-hexamethyl-15-oxo-1-oxa-6-azacyclopentadec-6-yl]methylidene]-3-oxobutanoate