英文名称
6-[[8a-(acetyloxymethyl)-8,9-dihydroxy-4-(hydroxymethyl)-4,6a,11,11,14b-pentamethyl-10-(2-methylbut-2-enoyloxy)-2,3,4a,5,6,6b,7,8,9,10,12,12a,14,14a-tetradecahydro-1H-picen-3-yl]oxymethyl]-3,5-dihydroxy-4-[(3,4,5,6-tetrahydroxyoxan-2-yl)methoxy]oxane-2-carboxylic acid