Using CC(C)(O)c1ccc(CNC(=O)c2cccnc2Oc2cccc(C(O)C(F)(F)F)c2)cc1 to produce CC(C)(O)c1ccc(CNC(=O)c2cccnc2Oc2cccc(C(=O)C(F)(F)F)c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.