Using O=[N+]([O-])c1cnc(Cl)nc1, FC(F)(F)c1cn[nH]c1 to produce O=[N+]([O-])c1cnc(-n2cc(C(F)(F)F)cn2)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.