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