英文名称
methyl (2S,3R,4S)-4-[(2S,5R,8S,9R)-2-[(2R,5S)-5-[(2R,3S,5R)-5-[(2S,3S,5R,6R)-6-(acetyloxymethyl)-6-methoxy-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]-5-ethyloxolan-2-yl]-2,8-dimethyl-7-oxo-1,10-dioxaspiro[4.5]decan-9-yl]-3-methoxy-2-methylpentanoate