[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][N][=C][C][=Branch1][Ring2][=N][Ring1][#Branch1][N][C][=Branch1][C][=O][N][C][Ring1][Branch2][=O]"}, {"from": "gpt", "value": "The molecule is a benzo[g]pteridine-2,4-dione. It is a tautomer of an isoalloxazine."}]