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 and belongs to the anti oxidant class of molecules.
user
COc1cc(OC)c(C2CC(=O)c3c(O)cc(O)c(CC=C(C)C)c3O2)c(OC)c1
assistant