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