Using COc1ncccc1B(O)O, COc1cc(Cl)ccc1Oc1ccc(C#N)cc1Br to produce COc1cc(Cl)ccc1Oc1ccc(C#N)cc1-c1cccnc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.