Using Clc1nc(N2CCOCC2)c2ccc(Br)cc2n1, Cc1ccc(B2OC(C)(C)C(C)(C)O2)o1 to produce Cc1ccc(-c2ccc3c(N4CCOCC4)nc(Cl)nc3c2)o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.