You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a membrane stabilizer, energy storage, nutrient, energy source. Use the above information to create a molecule.
user
CC(=O)NC(C=O)C(OC1OC(C)C(O)C(O)C1O)C(OC1OC(CO)C(O)C(OC2(C(=O)O)CC(O)C(NC(C)=O)C(C(O)C(O)CO)O2)C1O)C(O)CO
assistant