英文名称
(2R)-2-[(2S,3S,4S,5S,6S)-6-[[(2R,3R,4R,5S,6R,7R,9S)-2-[(2R,5S)-5-[(2R,5R)-5-[(2S,3S,4S,5R,6S)-4-(4-bromobenzoyl)oxy-6-hydroxy-3,5,6-trimethyloxan-2-yl]oxolan-2-yl]oxolan-2-yl]-3,7-dimethoxy-2,4,6-trimethyl-1,10-dioxaspiro[4.5]decan-9-yl]methyl]-2-hydroxy-4,5-dimethoxy-3,5-dimethyloxan-2-yl]-2-hydroxyacetic acid