You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a emulsifier, a energy source, a surfactant, and smooth. The molecule is a food additive, energy storage, nutritional supplement, membrane stabilizer.
user
OCC1OC(OC2C(CO)OC(OC3C(CO)OC(OC4C(CO)OC(OC5C(CO)OC(OC6C(CO)OC(O)C(O)C6O)C(O)C5O)C(O)C4O)C(O)C3O)C(O)C2O)C(O)C(O)C1O
assistant