Using CCOC(=O)C1=Cc2cc(C)cc(C=O)c2OC1C(F)(F)F to produce CCOC(=O)C1=Cc2cc(C)cc(CO)c2OC1C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.