The molecule is a tirucallane triterpenoid isolated from Dysoxylum lenticellatum. It has a role as a plant metabolite. It is a butenolide, a cyclic terpene ketone and a tirucallane triterpenoid.
(2R)-2-(2-methylprop-1-enyl)-4-[(5R,9R,10R,13S,14S,17R)-4,4,10,13,14-pentamethyl-3-oxo-1,2,5,6,9,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl]-2H-furan-5-one