Using CCOC(=O)[C@H]1CC[C@H](OC(COCc2ccccc2)COCc2ccccc2)CC1 to produce CCOC(=O)[C@H]1CC[C@H](OC(CO)CO)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.