SMILES: C[C@@]12CC[C@@H]3[C@@]([C@H]1CC=C4[C@]2(CC[C@@]5([C@H]4CC(CC5)(C)C)C(=O)O)C)(C[C@H]([C@H]([C@@]3(C)CO)O)O)C
Description: The molecule is a pentacyclic triterpenoid that is olean-12-en-28-oic acid substituted by hydroxy groups at positions 2, 3 and 23 respectively (the 2alpha,3alpha-stereoisomer). It has been isolated from the leaves of Rosa laevigata. It has a role as a plant metabolite and an anti-inflammatory agent. It is a hydroxy monocarboxylic acid, a triol and a pentacyclic triterpenoid. It derives from a hydride of an oleanane.