Using O=C(Nc1cccnc1Cl)c1ccccc1C(F)(F)F, O=C([O-])[O-] to produce CN(C(=O)c1ccccc1C(F)(F)F)c1cccnc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.