SMILES: C[C@]12CC[C@@H]([C@]([C@@H]1CC[C@@]3([C@@H]2CC=C4[C@]3(CC[C@@]5([C@H]4CC(CC5=O)(C)C)C)C)C)(C)CO)O
Description: The molecule is a pentacyclic triterpenoid that is oleanane containing a double bond between positions 12 and 13, and is substituted by hydroxy groups at the 3beta and 24-positions, and by an oxo group at position 22. It is a pentacyclic triterpenoid and a cyclic ketone. It derives from a hydride of an oleanane.