Using CN(C)C(C#N)C1CCC2(CC1)OCCO2, Fc1ccc([Mg]Br)cc1 to produce CN(C)C(c1ccc(F)cc1)C1CCC2(CC1)OCCO2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.