英文名称
4-[(2S,3R,4S,5S,6R)-5-[(2S,4R,5S,6S)-5-butanoyloxy-4-hydroxy-4,6-dimethyloxan-2-yl]oxy-2-[[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-4,10-dihydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-4-(dimethylamino)-6-methyloxan-3-yl]oxy-4-oxobutanoic acid