Using CCOC(=O)c1ccc(-c2ccc(C(F)(F)F)cc2)c(OCC)c1 to produce CCOc1cc(CO)ccc1-c1ccc(C(F)(F)F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.