Using Nc1cc(Cl)c(C(F)(F)F)cc1[N+](=O)[O-], Oc1ccncc1 to produce Nc1cc(-n2ccc(=O)cc2)c(C(F)(F)F)cc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.