Using F[B-](F)(F)F, C[C@H](NC(=O)OCC1c2ccccc2-c2ccccc21)c1cc2cccc(Cl)c2c(=O)[nH]1 to produce C[C@H](NC(=O)OCC1c2ccccc2-c2ccccc21)c1[nH]c(=O)c2c(Cl)cccc2c1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.