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(C=CC(=O)OC2C(OC3C(OC4C(O)C(Oc5cc(O)c6c(=O)cc(-c7ccc(O)c(OC)c7)oc6c5)OC(C(=O)O)C4O)OC(C(=O)O)C(O)C3O)OC(C(=O)O)C(O)C2O)ccc1O
assistant