Using Nc1c(C(=O)O)ccc(F)c1Br, CN(C)C(On1nnc2cccnc21)=[N+](C)C to produce CCNC(=O)c1ccc(F)c(Br)c1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.