SMILES: C[C@@]12CC[C@@]34CCC(C([C@@H]3[C@H]1CC[C@H]5[C@]2(CC[C@@H]6[C@@]5(CC[C@@H](C6(C)C)O)C)C)OC4)(C)C
Description: The molecule is a triterpenoid that is (18alpha)-19,28-epoxyoleanane substituted by a hydroxy group at position 3. It is a triterpenoid, a cyclic ether and a secondary alcohol. It derives from a hydride of an oleanane.