Using COc1ccc([C@H]2C[C@@H]2CO)nc1, Cc1ncc(Br)c(Cl)n1 to produce COc1ccc([C@H]2C[C@@H]2COc2nc(C)ncc2Br)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.