Using CCOC(=O)c1nc(NCC(c2ccccc2)c2ccccc2)c2ncn([C@@H]3O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H]3OC(C)=O)c2n1 to produce CCOC(=O)c1nc(NCC(c2ccccc2)c2ccccc2)c2ncn([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)c2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.