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