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 energy source, emulsifier, food additive, surfactant. The molecule is a membrane stabilizer, energy storage, nutritional supplement, signalling molecule, and smooth. Use the above information to create a molecule.
user
CCCCCCCCC=CCCCCCCCCCCCC(=O)NC(CO)C(O)C=CCCCCCCCCCCCCC
assistant