Using CC(=O)c1ccc(OCc2ccccc2)c(N)c1O, CC(C)(Br)C(=O)Cl to produce CC(=O)c1ccc(OCc2ccccc2)c2c1OC(C)(C)C(=O)N2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.