Using Cc1cc(Nc2ccc(CCNC(=O)OCc3ccccc3)cc2)c([N+](=O)[O-])c(C)n1 to produce Cc1cc(Nc2ccc(CCNC(=O)OCc3ccccc3)cc2)c(N)c(C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.