Using CC(C)(C)c1cc(CN=[N+]=[N-])nn1-c1ccc(S(C)(=O)=O)cc1 to produce CC(C)(C)c1cc(CN)nn1-c1ccc(S(C)(=O)=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.