[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a pyridopyrimidine."}, {"from": "gpt", "value": "[C][C][N][C][Branch2][Ring1][Branch1][C][C][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][C][=N][C][=N][C][=N][N][Ring1][O][Ring1][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring2][Ring1][=Branch1]"}]