Using CC(C)n1nc(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)c(Cc2ccccc2)c1-c1ccc(O)cc1, BrCc1ccccc1 to produce CC(C)n1nc(O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)c(Cc2ccccc2)c1-c1ccc(OCc2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.