Using F[B-](F)(F)F, CCOC(=O)c1ccc2c(c1)[nH]c1c(C(N)=O)ccc(Br)c12 to produce CCOC(=O)c1cc2[nH]c3c(C(N)=O)ccc(Br)c3c2cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.