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, emulsifier, energy source, membrane stabilizer, surfactant, nutrient.
user
CC1=CC2OC3C(OC4OC(CO)C(O)C(O)C4O)CC(C)(C34CO4)C2(CO)C(O)C1=O
assistant