[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a leukotriene."}, {"from": "gpt", "value": "[C][Branch1][O][C][C][C][Branch1][C][O][Branch1][C][O][O][C][/C][=C][\\C][C][=Branch1][C][=O][/C][=C][/C][=C][/C][=C][\\C@@H1][Branch1][=Branch2][C][C][C][C][=Branch1][C][=O][O][O]"}]