Using N#CCC(N)=O, Cc1cc(CN=[N+]=[N-])cc(Cl)c1C(=O)c1ccc(Cl)cc1 to produce Cc1cc(Cn2nnc(C(N)=O)c2N)cc(Cl)c1C(=O)c1ccc(Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.