You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a energy storage, membrane stabilizer, emulsifier, nutrient, surfactant, energy source.
user
O=Cc1cc2ccc(=O)oc2cc1O
assistant