You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a nutrient. Please represent the molecule in SMILES.
user
COc1ccc(C2CC(=O)c3c(O)cc(OC4OC(C(=O)O)C(O)C(O)C4O)cc3O2)cc1O
assistant