Using Cc1nc2[nH]c(=O)[nH]c2cc1-c1ccc([N+](=O)[O-])cc1 to produce Cc1nc2[nH]c(=O)[nH]c2cc1-c1ccc(N)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.