Using Cn1ccnc1Sc1ccc(Nc2c(C#N)cnc3ccc([N+](=O)[O-])cc23)cc1Cl to produce Cn1ccnc1Sc1ccc(Nc2c(C#N)cnc3ccc(N)cc23)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.