The molecule is a tricyclic labdane diterpenoid that is an intermediate in the biosynthesis of forskolin by Coleus forskohlii. It has a role as a plant metabolite. It is a labdane diterpenoid, a cyclic ether, an organic heterotricyclic compound and a tricyclic diterpenoid.
(3R,4aR,6aS,10aS,10bS)-3-ethenyl-3,4a,7,7,10a-pentamethyl-2,5,6,6a,8,9,10,10b-octahydro-1H-benzo[f]chromene