The molecule is a tricyclic diterpenoid that is ent-sandaracopimaradiene bearing additional hydroxy and oxo substituents at the 3alpha- and 7-positions respectively. It has a role as a plant metabolite.
(2R,4aR,4bS,7S,10aS)-7-ethenyl-2-hydroxy-1,1,4a,7-tetramethyl-2,3,4,4b,5,6,10,10a-octahydrophenanthren-9-one