Using COc1ccc(Cc2c(-c3ccc(N(C)C)cc3)n(C(C)C)[nH]c2=O)cc1, CC(=O)OC[C@H]1O[C@H](Br)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O to produce COc1ccc(Cc2c(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)nn(C(C)C)c2-c2ccc(N(C)C)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.