Using [NH4+], O=c1cnn(-c2ccc(C(Cl)(c3ccc(Cl)cc3)c3nccs3)c(Cl)c2)c(=O)[nH]1 to produce NC(c1ccc(Cl)cc1)(c1nccs1)c1ccc(-n2ncc(=O)[nH]c2=O)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.