Using [NH4+], Cc1cc(C#N)cc2c(=O)oc(-c3cc(Br)nn3-c3ncccc3Cl)nc12 to produce Cc1cc(C#N)cc(C(N)=O)c1NC(=O)c1cc(Br)nn1-c1ncccc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.