SMILES: C[C@]12CC[C@@H]([C@]([C@@H]1CC[C@@]3([C@@H]2CC=C4[C@]3(CC[C@@]5([C@H]4CC([C@H]([C@H]5O)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 substituted by hydroxy groups at the 3beta, 21beta, 22beta and 24-positions. It derives from a hydride of an oleanane.