The molecule is an abietane diterpenoid with formula C20H26O2, originally isolated from Tripterygium wilfordii. It has a role as a plant metabolite. It is an abietane diterpenoid, a carbotricyclic compound, an alpha,beta-unsaturated monocarboxylic acid and a tricyclic diterpenoid.
(4aS,10aS)-1,4a-dimethyl-7-propan-2-yl-4,9,10,10a-tetrahydro-3H-phenanthrene-2-carboxylic acid