[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a propanoate ester of pentan-1-ol. It has a role as a fungal metabolite. It is functionally related to a pentan-1-ol."}, {"from": "gpt", "value": "[C][C][C][C][C][O][C][=Branch1][C][=O][C][C]"}]