Using CC1=C2[C@@H]3OC(=O)C(O)(COS(=O)(=O)c4ccc(C)cc4)C3(O)CC[C@@]2(C)CCC1, [N-]=[N+]=[N-] to produce CC1=C2[C@@H]3OC(=O)C(O)(CN=[N+]=[N-])C3(O)CC[C@@]2(C)CCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.