You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a energy source, membrane stabilizer, nutrient, energy storage.
user
O=C(OC1OC(CO)C(O)C(O)C1O)c1cc(O)c(O)c(O)c1
assistant