You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is a energy source, emulsifier, energy storage, membrane stabilizer, nutrient, surfactant.
user
OCC1OC(OC2C(CO)OC(OC3C(O)C(O)OC(CO)C3O)C(O)C2O)C(O)C(O)C1O
assistant