SMILES: C[C@]12CC[C@@H](C([C@@H]1CC[C@@]3([C@@H]2CC[C@@]45[C@]3(C[C@H]([C@@]6([C@H]4CC(CC6)(C)C)CO5)O)C)C)(C)C)O
Description: The molecule is a hexacyclic triterpenoid that consists of oleanane substituted by hydroxy groups at 3beta and 16alpha-position and an oxolane bridge at positions 13 and 28. It is a bridged compound, a diol, a cyclic ether and a hexacyclic triterpenoid. It derives from a hydride of an oleanane.