Using Nc1cc(F)c(Br)nc1C(=O)O, CCCOc1ccc(F)c(B(O)O)c1 to produce CCCOc1ccc(F)c(-c2nc(C(=O)O)c(N)cc2F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.