Using CC(C)(C)OC(=O)N[C@H](COS(C)(=O)=O)CC1CCCCC1, [N-]=[N+]=[N-] to produce CC(C)(C)OC(=O)N[C@H](CN=[N+]=[N-])CC1CCCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.