The molecule is a pentacyclic triterpenoid that is olean-12-ene substituted by a carboxy group at position 28, a beta-hydroxy group at position 3 and an oxo group at position 1. It has been isolated from Juglans sinensis. It has a role as a plant metabolite. It is a pentacyclic triterpenoid, a cyclic terpene ketone and a hydroxy monocarboxylic acid. It derives from a hydride of an oleanane.
(4aS,6aS,6aS,6bR,8aS,10S,12aR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-12-oxo-3,4,5,6,6a,7,8,8a,10,11,13,14b-dodecahydro-1H-picene-4a-carboxylic acid