英文名称
(2S,4S,6R,8S,10S)-8-[2-[tert-butyl(dimethyl)silyl]oxyethyl]-2-[(3R,4S,5R,6R)-7-[(2R,4S,6S,8S,10S)-4-[tert-butyl(dimethyl)silyl]oxy-10-methoxy-2-(phenylmethoxymethyl)-1,7-dioxaspiro[5.5]undecan-8-yl]-4-[(3,4-dimethoxyphenyl)methoxy]-3,5-dimethyl-2-methylidene-6-(phenylmethoxymethoxy)heptyl]-4-methyl-1,7-dioxaspiro[5.5]undecane-4,10-diol