Using O=C(O)c1ccc(B(O)O)cc1, CCC[C@H]1C[C@@H](Nc2ccccc2)c2cc(Br)ccc2N1C(C)=O to produce CCC[C@H]1C[C@@H](Nc2ccccc2)c2cc(-c3ccc(C(=O)O)cc3)ccc2N1C(C)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.