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 based on this description: The molecule is a nutrient, energy storage, membrane stabilizer, surfactant, emulsifier, energy source.
user
CCC=CCC=CCC=CCCCCCCCC(=O)OC(CC(=O)[O-])C[N+](C)(C)C
assistant