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 membrane stabilizer, emulsifier, energy source, nutrient, surfactant, energy storage.
user
COc1ccc2c(c1)OC1COc3cc(OC)c(OC)cc3C1(O)C2=O
assistant