[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@][C][C][C][C][Branch2][Ring1][O][C@@H1][Ring1][=Branch1][C][C@@H1][Branch2][Ring1][C][O][C@@H1][C@@H1][Ring1][O][C][C][C][=Branch1][=Branch1][=C][Ring1][=Branch1][C][O][C][=C][O][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is an oxacycle. It has a role as a metabolite."}]