Using CCOC(=O)C[C@H]1C[C@H]2C[C@@H](C1=O)C2(C)C to produce CCOC(=O)C[C@H]1C[C@H]2C[C@@H](C1O)C2(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.