You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a nutrient.
user
COc1cc(C=CC(=O)OCC2OC(Oc3cc4c(OC5OC(CO)C(O)C(O)C5O)cc(O)cc4[o+]c3-c3ccc(O)c(O)c3)C(O)C(O)C2O)ccc1O
assistant