Using COCc1cc2c(-c3ccc(C(F)(F)F)n(C)c3=O)c(F)cc(Cl)c2o1 to produce Cn1c(C(F)(F)F)ccc(-c2c(F)cc(Cl)c3oc(CO)cc23)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.