英文名称
8-[2-[2-[6-Hydroxy-6-(hydroxymethyl)-4-(5-methoxy-6-methyloxan-2-yl)oxy-3,5-dimethyloxan-2-yl]-4,6-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-7-(5-methoxy-6-methyloxan-2-yl)oxy-2,6-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-2,4,6-trimethyl-5-oxonon-6-enoic acid