[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@][C][C][C@][Branch2][Branch1][=Branch1][C][C@H1][Ring1][=Branch1][C][=C][C][=Branch1][C][=O][C@@H1][C@][Branch2][Ring2][=Branch1][C][C][C@@H1][Branch2][Ring1][#C][C][Branch2][Ring1][#Branch1][C@@H1][Ring1][=Branch1][C][C][C@][Ring1][#Branch2][Branch1][N][C@@][Ring1][#C][Branch1][=Branch1][C][C][Ring2][Ring1][#Branch1][C][C][Branch1][C][C][C][O][C][Branch1][C][C][C][=O]"}, {"from": "gpt", "value": "The molecule is a pentacyclic triterpenoid that is beta-amyrin carrying two oxo substituents at positions 11 and 30. It is a cyclic terpene ketone and a pentacyclic triterpenoid. It is functionally related to a beta-amyrin."}]