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