The molecule is a labdane diterpenoid resulting from the formal allylic rearrangement of the allylic hydroxy group of peregrinol. It has a role as a plant metabolite. It is a labdane diterpenoid, a tertiary allylic alcohol and a carbobicyclic compound.
(1R,2R,4aS,8aS)-1-(3-hydroxy-3-methylpent-4-enyl)-2,5,5,8a-tetramethyl-3,4,4a,6,7,8-hexahydro-2H-naphthalen-1-ol