Using Cc1ccc(S(=O)(=O)OCCOc2ccc([N+](=O)[O-])c(CS(=O)(=O)c3ccccc3)c2)cc1 to produce Cc1ccc(S(=O)(=O)OCCOc2ccc(N)c(CS(=O)(=O)c3ccccc3)c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.