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 membrane stabilizer, energy source, nutrient, energy storage, environmental contaminant.
user
CC(=O)OC1CC(C(C)CC(=O)C=C(C)C(=O)O)C2(C)CC=C3C(=CCC4C3(C)CCC(O)C4(C)C)C12C
assistant