| 英文同义词: | (+)-3β,13-Dihydroxy-11α,12α-epoxyoleanane-28-oic acid 28,13-lactone;11α,12α-Epoxy-3β,13-dihydroxyoleanane-28-oic acid γ-lactone;Oleanan-28-oic acid, 11,12-epoxy-3,13-dihydroxy-, γ-lactone, (3β,11α,12α)-;3b-hydroxy-1a, 12a-epoxy-olean-28,13b-olide |