You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a emulsifier, membrane stabilizer, surfactant, energy source, nutrient, energy storage.
user
O=C(O)C1=COC(OC2OC(CO)C(O)C(O)C2O)C2C(CO)=CCC12
assistant