Using COc1ccc(S(=O)(=O)Cl)cc1NC(=O)C(F)(F)F, COc1ccc(Br)cc1 to produce COc1ccc(S(=O)(=O)c2cc(Br)ccc2OC)cc1NC(=O)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.