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 emulsifier, energy storage, nutrient, energy source, surfactant, membrane stabilizer.
user
CC1(CO)C(=O)C2(C)CC1CC2OC1OC(CO)C(O)C(O)C1O
assistant