[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule has been used in trials studying the prevention of Migraine Headache."}, {"from": "gpt", "value": "[C][C][C][C][=C][Branch1][#C][C][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][C][O][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C@@H1][Branch1][S][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][O]"}]