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, surfactant, energy source, membrane stabilizer, energy storage, nutrient.
user
OCC1(O)OCC(O)C1O
assistant