Using C[C@@H](C(=O)O)[C@H](NC(=O)OC(C)(C)C)c1nc2cc(-c3ccc(C#N)c(F)c3)ccc2[nH]1, [NH4+] to produce C[C@@H](C(N)=O)[C@H](N)c1nc2cc(-c3ccc(C#N)c(F)c3)ccc2[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.