You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a emulsifier, a nutrient, and a membrane stabilizer. The molecule is a surfactant, energy source, signalling molecule, energy storage.
user
O=C1OC(COC2OCC(O)C(O)C2O)C(O)=C1O
assistant