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 surfactant, energy source, energy storage, emulsifier, membrane stabilizer, nutrient.
user
COC1C=C2C(CCC(OC3OCC(O)C(O)C3O)C2(C)C)C2(C)CCC3(C)C(C(C)CCC=C(C)C)C(OC4OC(COC(C)=O)C(OC(C)=O)C(O)C4O)CC3(C)C12
assistant