You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a energy storage, emulsifier, energy source, nutrient, membrane stabilizer, surfactant. Please represent the molecule in SMILES.
user
CCCCCCCCCCCC(O)CC(=O)CCc1ccc(O)c(OC)c1
assistant