Using CC(=O)Nc1cc(N)cc(Br)c1, Cn1cc(-c2ccc(F)c([N+](=O)[O-])c2)cn1 to produce CC(=O)Nc1cc(Br)cc(Nc2ccc(-c3cnn(C)c3)cc2[N+](=O)[O-])c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.