英文名称
6-[4-Acetyloxy-6-hydroxy-2-(2-methoxy-2-oxoethyl)-1,3-dimethyl-7,9-dioxabicyclo[4.2.1]nonan-3-yl]-3-(furan-3-yl)-7a-hydroxy-4-(2-hydroxy-3-methylpentanoyl)oxy-3a-methyl-1-(2-methylbut-2-enoyloxy)-7-methylidene-1,2,3,4,5,6-hexahydroindene-5-carboxylic acid