Using C[C@@H](N)C(C)(C)C#N, NC(=O)c1cnn2cc(Br)cc2c1Cl to produce C[C@@H](Nc1c(C(N)=O)cnn2cc(Br)cc12)C(C)(C)C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.