[{"from": "human", "value": "What can you tell me about this molecule? [C][C@@][Branch2][Branch1][=N][C][C][C@@][C][O][C@][Branch1][#Branch1][C@@H1][Ring1][Branch1][C][Ring1][=Branch2][C][C][C@@H1][C@][Branch2][Ring2][#Branch1][C][C][C@@H1][Branch2][Ring1][S][C][Branch2][Ring1][Branch2][C@@H1][Ring1][=Branch1][C][C][C@][Ring1][#Branch2][Branch1][=N][C@@][Ring1][S][Branch1][#Branch1][C][C@H1][Ring2][Ring1][Branch1][O][C][C][Branch1][C][C][C][O][C][C][O]"}, {"from": "gpt", "value": "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."}]