Using CCOC(=O)c1c(C(F)(F)C(F)(F)F)nn2c(OC)ccc(CO)c12 to produce COc1ccc(CO)c2cc(C(F)(F)C(F)(F)F)nn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.