Using Nc1cc[nH]n1, COc1ccc(N=Nc2n(C)cc[n+]2C)cc1 to produce Cn1cc[n+](C)c1N=Nc1ccc(-n2ccc(N)n2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.