Using CC(C)C[C@@H](C=O)N(C)C(=O)OC(C)(C)C, NCCCC(c1ccc(F)cc1)c1ccc(F)cc1 to produce CC(C)C[C@@H](CNCCCC(c1ccc(F)cc1)c1ccc(F)cc1)N(C)C(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.