Using COc1ccc(B(O)O)cc1, CC(C)(C)OC(=O)N1CCC(Nc2cc(N)ncc2Br)CC1 to produce COc1ccc(-c2cnc(N)cc2NC2CCN(C(=O)OC(C)(C)C)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.