Using BrCc1ccccc1, CC(C)(C)OC(=O)N1[C@@H]([C@@H](O)[C@@H](N)Cc2cc(F)cc(F)c2)COC1(C)C to produce CC(C)(C)OC(=O)N1[C@@H]([C@@H](O)[C@H](Cc2cc(F)cc(F)c2)N(Cc2ccccc2)Cc2ccccc2)COC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.