英文别名
(4aS,6aS,6bR,8aR,10R,11S,12aR,12bR,14bS)-11-Acetoxy-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picene-4a-carboxylic acid methyl ester;methyl 2α-acetoxy-3β-hydroxyolean-12-en-28-oate;Methyl-2α-acetoxy-3β-hydroxy-olean-12-en-28oat