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