Using OC(CCc1cccnc1)COc1cccc(Br)c1, COc1cccc(B(O)O)c1 to produce COc1cccc(-c2ccc(OCC(O)CCc3cccnc3)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.