You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a surfactant, a energy storage, and a nutrient. The molecule is a membrane stabilizer, energy source, signalling molecule, emulsifier. Use the above information to create a molecule.
user
CC(=O)OC1C(OC2OCC(O)C(O)C2O)C(OC2CCC3(C)C(CCC4(C)C3CC=C3C5CC(C)(C)CCC5(C(=O)O)CCC34C)C2(C)C)OC(C(=O)O)C1OC1OC(CO)C(O)C(O)C1O
assistant