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 nutrient.
user
CC(=O)OCC1=C(OC2OC(CO)C(O)C(O)C2O)C(O)C23CC1OC2(C)OC1C(=O)OCC(C)C13
assistant