Using CC(C)Cn1nc2c(-c3ccc(Cl)cc3)c(Br)ccn2c1=O, COc1ccc(B(O)O)cc1 to produce COc1ccc(-c2ccn3c(=O)n(CC(C)C)nc3c2-c2ccc(Cl)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.