[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a member of pyrimidines and an organohalogen compound."}, {"from": "gpt", "value": "[C][=C][Branch1][O][N][=C][Branch1][=Branch1][N][=C][Ring1][=Branch1][Cl][N][N]"}]