[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a fatty acid ester obtained by the formal condensation of 2-phenylethanol with valeric acid. It is functionally related to a valeric acid and a 2-phenylethanol."}, {"from": "gpt", "value": "[C][C][C][C][C][=Branch1][C][=O][O][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]