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
COc1cc2c(cc1OC)C1Oc3cc4c(cc3C1(O)CO2)OCO4
assistant