Using [N-]=[N+]=[N-], CC(C)(C)OC(=O)[C@H](Cc1ccc(-c2ncc(C#N)cn2)cc1)NC(=O)c1ccc(C(C)(C)C)cc1 to produce CC(C)(C)OC(=O)[C@H](Cc1ccc(-c2ncc(-c3nn[nH]n3)cn2)cc1)NC(=O)c1ccc(C(C)(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.