You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a nutrient.
user
COc1cc(-c2[o+]c3cc(O)cc4c3c(c2OC2OC(CO)C(O)C(O)C2O)C=C(C(=O)O)O4)cc(OC)c1O
assistant