[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][N][=C][C][=N][C][=N][C][Ring1][=Branch1][=N][Ring1][O]"}, {"from": "gpt", "value": "The molecule is a mancude organic heterotricyclic parent, a polycyclic heteroarene, a benzopteridine and an azaarene."}]