英文名称
2,3,8-Trihydroxy-8a-[4-hydroxy-5-[3-(3-hydroxy-2-methylbutanoyl)oxy-2-methylbutanoyl]oxy-6-methyl-3-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]oxycarbonyl-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