[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][Branch1][#Branch2][N][=C][C][=Branch1][C][=O][N][Ring1][#Branch1][O]"}, {"from": "gpt", "value": "The molecule is a pyrazine substituted by a hydroxy group at positions 2 and 5. It is a member of pyrazines and a diol."}]