[{"from": "human", "value": "Provide a description of this molecule. [C][N][Branch2][Ring1][Ring1][C][Branch1][#C][C][C][C][=Branch1][C][=O][C][=C][N][=C][C][=C][Ring1][=Branch1][O][N][=O]"}, {"from": "gpt", "value": "The molecule is an aromatic ketone."}]