英文名称
8a-[3,5-Dihydroxy-6-[[3,4,5-trihydroxy-6-[(3-hydroxy-5-methoxy-3-methyl-5-oxopentanoyl)oxymethyl]oxan-2-yl]oxymethyl]-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxycarbonyl-3,8-dihydroxy-4,6a,6b,11,11,14b-hexamethyl-1,2,3,4a,5,6,7,8,9,10,12,12a,14,14a-tetradecahydropicene-4-carboxylic acid