Using Cn1ccc2cc(B(O)O)ccc21, Brc1cnc2ccn(Oc3ccccc3)c2c1 to produce Cn1ccc2cc(-c3cnc4ccn(Oc5ccccc5)c4c3)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.