Using Cc1cc(C(O)C[NH+]=C(N)N)cc(C)c1OCc1ccccc1[N+](=O)[O-], O=P(Cl)(Cl)Cl to produce Cc1cc(C(Cl)CNC(N)=[NH2+])cc(C)c1OCc1ccccc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.