Using COC(=O)c1cccc(-c2ccccc2O[C@@H]2O[C@@H](C)[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]2OC(C)=O)c1 to produce COC(=O)c1cccc(-c2ccccc2O[C@@H]2O[C@@H](C)[C@@H](O)[C@@H](O)[C@@H]2O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.