Using CCC(CC)C(O)c1nccn1Cc1ccccc1, [N-]=[N+]=NP(=O)(c1ccccc1)c1ccccc1 to produce CCC(CC)C(N=[N+]=[N-])c1nccn1Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.