Using O=Cc1ccc(B(O)O)cc1, COC(=O)c1cccc(C(=O)N(C)Cc2ccc(F)c(Br)c2)c1 to produce COC(=O)c1cccc(C(=O)N(C)Cc2ccc(F)c(-c3cccc(C=O)c3)c2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.