Using Cc1cc(Oc2ccc(Cl)c3c2CCCC3)c(Cl)cc1[N+](=O)[O-] to produce Cc1cc(Oc2ccc(Cl)c3c2CCCC3)c(Cl)cc1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.