Using O=C(Nc1cccnc1)c1cc(Br)ccc1OCc1ccccc1, Cn1nccc1B1OC(C)(C)C(C)(C)O1 to produce Cn1nccc1-c1ccc(OCc2ccccc2)c(C(=O)Nc2cccnc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.