Using F[B-](F)(F)F, Cn1c(=O)cc(Nc2ccc(I)cc2F)c2c(=O)n(C[C@@H](O)CO)cnc21 to produce Cn1c(=O)c(F)c(Nc2ccc(I)cc2F)c2c(=O)n(C[C@@H](O)CO)cnc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.