The molecule is a phytocassane that is ent-podocarp-12-ene-3,11-dione carrying additional hydroxy, vinyl and methyl substituents at the 2alpha, 13 and 14 positions, respectively. It is a phytocassane, a diketone and a secondary alpha-hydroxy ketone.
(3R,4aR,4bR,8S,8aR,10aS)-7-ethenyl-3-hydroxy-1,1,4a,8-tetramethyl-3,4,4b,8,8a,9,10,10a-octahydrophenanthrene-2,5-dione