SMILES: C[C@@]1(CC[C@@]23CO[C@]4([C@@H]2C1)CC[C@@H]5[C@]6(CC[C@@H](C([C@@H]6CC[C@]5([C@@]4(C[C@H]3O)C)C)(C)C)O)C)CO
Description: The molecule is a hexacyclic triterpenoid that consists of oleanane substituted by hydroxy groups at 3beta, 16alpha and C-30 positions and an oxolane bridge across positions 13 and 28. It is a bridged compound, a cyclic ether, a triol and a hexacyclic triterpenoid. It derives from a hydride of an oleanane.