Using CC(C)(C)CC(C)(C)c1cc(N=Nc2ccc(-c3ccccc3)cc2[N+](=O)[O-])c(O)c(-c2ccccc2)c1 to produce CC(C)(C)CC(C)(C)c1cc(-c2ccccc2)c(O)c(-n2nc3ccc(-c4ccccc4)cc3n2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.