Using O=[N+]([O-])c1ccccc1N1CCNCC1, Cc1ncc(CCl)c(N)n1 to produce Cc1ncc(CN2CCN(c3ccccc3[N+](=O)[O-])CC2)c(N)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.