Using COC(=O)CCCCCO[C@@H]1O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1N1C(=O)c2ccccc2C1=O to produce COC(=O)CCCCCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1N1C(=O)c2ccccc2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.