Using O=C(O)c1ccc(B(O)O)cc1, Nc1ncc(Br)cc1OCc1ccccc1Cl to produce Nc1ncc(-c2ccc(C(=O)O)cc2)cc1OCc1ccccc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.