[{"from": "human", "value": "Provide a description of this molecule. [C][C@@H1][C][Branch2][Ring1][#C][C][=C][Branch1][Ring2][O][Ring1][Branch1][C][=Branch1][C][=O][C][=C][C][=Branch1][=N][=C][Branch1][=Branch2][C][=C][Ring1][=Branch1][C][Ring1][N][=O][O][O][C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a naphthofuran. It has a role as a metabolite."}]