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