英文名称
5-acetyloxy-10-[4,5-dihydroxy-3-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-14a-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3,4,5,6,6a,7,8,8a,10,11,12,13,14,14b-tetradecahydro-1H-picene-4a-carboxylic acid