You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a nutrient, emulsifier, energy source, membrane stabilizer, energy storage, surfactant. Please write the SMILES representation of it.
user
CC(=O)OCC1OC(OC2CC3(C)C(CC(O)C4C(C5(C)CCC(C(C)(C)O)O5)CCC43C)C3(C)CCC(O)C(C)(C)C23)C(OC2OC(C)C(O)C(O)C2O)C(O)C1O
assistant