[{"from": "human", "value": "Describe this molecule. [C][=N][C][=C][Branch1][O][N][C][=Branch1][C][=O][N][C][Ring1][#Branch1][=O][N][=N][Ring1][N]"}, {"from": "gpt", "value": "The molecule is a pyrimidotriazine that is 5,6,7,8-tetrahydropyrimido[5,4-e][1,2,4]triazine with oxo groups at positions 5 and 7. It is a pyrimidotriazine and a carbonyl compound."}]