英文别名Oleanan-28-oic acid, 3-(acetyloxy)-12-oxo-, methyl ester, (3β)-; Methyl (4aS,6aR,6bR,8aR,10S,12aR,12bR,14aR,14bS)-10-acetoxy-2,2,6a,6b,9,9,12a-heptamethyl-14-oxoicosahydropicene-4a(2H)-carboxylate; Methyl (3β,5ξ,9ξ,18α)-3-acetoxy-12-oxooleanan-28-oate; methyl 3-acetoxy-12-oxo-13-oleanolate; Methyl (3β)-3-acetoxy-12-oxooleanan-28-oate