英文别名
3,15,16-trioxo-olean-12-en-28-oic acid methyl ester;3,15,16-Trioxo-olean-12-en-28-saeure-methylester;methyl (4aR,6aR,6aS,6bR,8aR,12aR,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-5,6,10-trioxo-3,4,6a,7,8,8a,11,12,13,14b-decahydro-1H-picene-4a-carboxylate