英文别名
3β-hydroxy-11-oxo-olean-12-en-29-oic acid methyl ester;3β-Hydroxy-11-oxo-Δ12-oleanen-29-saeure-methylester;methyl (2R,4aS,6aR,6aS,6bR,8aR,10S,12aS,14bR)-10-hydroxy-2,4a,6a,6b,9,9,12a-heptamethyl-13-oxo-3,4,5,6,6a,7,8,8a,10,11,12,14b-dodecahydro-1H-picene-2-carboxylate