[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a pyridopyrimidine."}, {"from": "gpt", "value": "[C][C][O][C][C][N][Ring1][=Branch1][C][=Branch1][C][=O][C][=C][N][C][=Branch2][Ring1][Ring1][=N][C][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][C][=C][Branch1][Branch1][C][=C][Ring1][Branch2][Cl][C][=C][Ring1][S]"}]