Using Nc1cc(F)c(Br)cc1C(=O)O, CN(C)C(On1nnc2ccccc21)=[N+](C)C to produce CNC(=O)c1cc(Br)c(F)cc1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.