Using CON(C)C(=O)C1CC(=O)N([C@H](C)c2ccccc2)C1, Brc1nccs1 to produce C[C@H](c1ccccc1)N1C[C@H](C(=O)c2nccs2)CC1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.