Using CC(C)S(=O)(=O)c1ccc(NCCN2CCCC2)c([N+](=O)[O-])c1 to produce CC(C)S(=O)(=O)c1ccc(NCCN2CCCC2)c(N)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.