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 energy source, energy storage, membrane stabilizer, nutrient.
user
COc1ccc(C=CC(OC2OC(C(=O)O)C(O)C(O)C2O)C(C)C)cc1
assistant