[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is an acyl chloride. It is functionally related to a trifluoroacetic acid."}, {"from": "gpt", "value": "[C][=Branch1][C][=O][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][Cl]"}]