Using Cc1ccc([N+](=O)[O-])c(N2CCN(C(=O)OCc3ccccc3)CC2)c1 to produce Cc1ccc(N)c(N2CCN(C(=O)OCc3ccccc3)CC2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.