The molecule is a pentacyclic triterpenoid that is olean-18-ene substituted by a beta-hydroxy group at position 3 and oxo group at position 1. It has been isolated from the leaves and twigs of Juglans sinensis. It has a role as a plant metabolite. It is a pentacyclic triterpenoid, a secondary alcohol and a cyclic terpene ketone. It derives from a hydride of an oleanane.
(3S,4aS,6aS,6aR,6bR,8aR,14aS,14bR)-3-hydroxy-4,4,6a,6b,8a,11,11,14b-octamethyl-3,4a,5,6,6a,7,8,9,10,13,14,14a-dodecahydro-2H-picen-1-one