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 storage, energy source, nutrient, emulsifier, membrane stabilizer, surfactant.
user
CC(=O)OCC12C(C=C(C)C(=O)C1O)OC1C(O)CC2(C)C12CO2
assistant