英文别名(4aR,5S,6S,6aS,9R,11aS,11bS)-5,6-Dihydroxy-4,4-dimethyl-8-methylene-4,4a,5,6,9,10,11,11a-octahydro-1H-6,11b-(epoxymethano)-6a,9-methanocyclohepta[a]naphthalene-1,7(8H)-dione; (5β,6β,7α,8α,9β,10α,13α)-6,7-Dihydroxy-7,20-epoxykaura-2,16-diene-1,15-dione; Kaura-2,16-diene-1,15-dione, 7,20-epoxy-6,7-dihydroxy-, (6β,7α)- 
