Using Nc1ccc(B(O)O)cc1, O=C(CC1CCC(c2ccc(Br)cc2)CO1)OCc1ccccc1 to produce Nc1ccc(-c2ccc(C3CCC(CC(=O)OCc4ccccc4)OC3)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.