The molecule is a pentacyclic triterpenoid that is olean-12-en-28-oic acid substituted by hydroxy groups at positions 2, 3, 19 and 23 respectively. It has been isolated from the leaves of Rosa laevigata. It has a role as a plant metabolite. It is a pentacyclic triterpenoid, a hydroxy monocarboxylic acid and a tetrol. It derives from a hydride of an oleanane.
(1S,4aR,6aR,6aS,6bR,8aR,9R,10S,11R,12aR,14bS)-1,10,11-trihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid