Using Cn1c(C(=O)O)c2n(c1=O)-c1ccc(Cl)cc1C(c1ccccc1Cl)=NC2, [NH4+] to produce Cn1c(C(N)=O)c2n(c1=O)-c1ccc(Cl)cc1C(c1ccccc1Cl)=NC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.