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