Using COC(=O)Cc1cc2cc(Br)ccc2c(=O)[nH]1, OB(O)c1ccc(F)cc1 to produce COC(=O)Cc1cc2cc(Br)ccc2c(=O)n1-c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.