You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): The molecule is a food additive, a energy source, a membrane stabilizer, and smooth. The molecule is a emulsifier, signalling molecule, surfactant, energy storage, nutritional supplement.
user
CCCCCCCCC=CCCCCCCCCCCCCCCCC(=O)NC(COC1OC(CO)C(OC2OC(CO)C(OC3OC(CO)C(O)C(OC4OC(CO)C(O)C(OC5(C(=O)O)CC(O)C(NC(C)=O)C(C(O)C(O)CO)O5)C4O)C3CC(C)=O)C(OC3(C(=O)O)CC(O)C(NC(C)=O)C(C(O)C(O)CO)O3)C2O)C(O)C1O)C(O)CCCCCCCCCCCCCCC
assistant