Using CS(=O)(=O)c1ccc(C2OC(=O)NC2Cc2cccc(OC(F)(F)C(F)F)c2)cc1 to produce CS(=O)(=O)c1ccc(C(O)C(N)Cc2cccc(OC(F)(F)C(F)F)c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.