Synonyms: | (20R)-16,17-Didehydro-21-ethyl-4-methyl-7α,20-cycloatidane-11β,15β-diol;(3R,6aS,6bS,7S,8R,10R,10aS,11R,11aR,13R)-1-Ethyldodecahydro-3-methyl-9-methylene-8,10a-ethano-11,3,6a-ethanylylidene-8H-indeno[2,1-b]azocine-7,10-diol;8,10a-Ethano-11,3,6a-ethanylylidene-8H-indeno[2,1-b]azocine-7,10-diol,1-ethyldodecahydro-3-methyl-9-methylene-,(3R,6aS,6bS,7S,8R,10R,10aS,11R,11aR,13R)- |