Using Cc1ccc(C(=O)Nc2ccnn2C)cc1B1OC(C)(C)C(C)(C)O1, Clc1nncc2cc(Br)ccc12 to produce Cc1ccc(C(=O)Nc2ccnn2C)cc1-c1ccc2c(Cl)nncc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.