英文名称
10-[2-[4,5-Dihydroxy-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxy-4-hydroxy-5-(hydroxymethyl)-3-(3,4,5-trihydroxyoxan-2-yl)oxycyclohexyl]oxy-11-hydroxy-1,6a,6b,9,9,12a-hexamethyl-2-methylidene-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid