Using CCOC(=O)c1ccc(-n2nc(C(F)(F)F)cc2O)cc1, FC(F)Cl to produce CCOC(=O)c1ccc(-n2nc(C(F)(F)F)cc2OC(F)F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.