Using CC(=O)OC[C@@H]1O[C@H](n2c(Br)nc3cc(Cl)c(Cl)cc32)[C@@H](OC(C)=O)[C@H]1OC(C)=O, CCN(CC)CC to produce CNc1nc2cc(Cl)c(Cl)cc2n1[C@H]1O[C@@H](CO)[C@H](O)[C@@H]1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.