Using OO, CC(=O)Nc1ccc(O)c(C(=O)C=Cc2ccccc2)c1 to produce CC(=O)Nc1ccc2oc(-c3ccccc3)c(O)c(=O)c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.