英文名称
3-[4,5-Dihydroxy-6-(hydroxymethyl)-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-hydroxy-8a-[4-hydroxy-3-[4-hydroxy-6-methyl-3,5-bis[(3,4,5-trihydroxyoxan-2-yl)oxy]oxan-2-yl]oxy-5-[3-(3-hydroxy-2-methylbutanoyl)oxy-2-methylbutanoyl]oxy-6-methyloxan-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