英文名称
10-[5-[4,5-Dihydroxy-6-methyl-3-[2,3,5-trihydroxy-6-(hydroxymethyl)oxan-4-yl]oxyoxan-2-yl]oxy-3,4-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,2,6b,9,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a,6a-dicarboxylic acid