You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a surfactant, nutritional supplement, emulsifier, signalling molecule that impacts neurodegenerative disease and diabetes mellitus. The molecule is a energy source, membrane stabilizer, energy storage, and food additive, impacts insulin resistance, and is smooth.
user
CCCCCCCCC=CCCCCCCCCCCCCCCCC(=O)NC(COC1OC(CO)C(O)C(O)C1O)C(O)C=CCCCCCCCCCCCCC
assistant