Using CC1(C)O[C@@H]2[C@@H](CO)C[C@@H](n3ccc4c(Cl)ncnc43)[C@@H]2O1, [N-]=[N+]=NP(=O)(Oc1ccccc1)Oc1ccccc1 to produce CC1(C)O[C@@H]2[C@@H](CN=[N+]=[N-])C[C@@H](n3ccc4c(Cl)ncnc43)[C@@H]2O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.