[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=C][Branch2][Ring1][=Branch1][/C][=Branch1][=Branch2][=C][/C][=C][C][=C][O][Ring1][Branch1][/C][=Branch1][C][=O][N][Ring1][N][C][C][=C][C][=Branch1][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is a heteroarene."}]