[{"from": "human", "value": "Generate a molecule based on this description. The molecule is under investigation in clinical trial NCT01673061 (Vapocoolant Spray for Numbing Small Boils Before Incision and Drainage)."}, {"from": "gpt", "value": "[C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][F]"}]