Using Cn1ncc2[nH]c3ccc(Cc4cccc([N+](=O)[O-])c4)cc3c(=O)c21 to produce Cn1ncc2[nH]c3ccc(Cc4cccc(N)c4)cc3c(=O)c21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.