You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a energy source, nutrient, membrane stabilizer, emulsifier, energy storage, surfactant.
user
C=CCC=CCC=CCCCCCCCC1=C(O)C(=O)C=C(OC)C1=O
assistant