Using CCOC(=O)C(C)Oc1ccc(C(F)(F)F)cc1, O=Cc1cccc(OCc2ccccc2)c1 to produce CCOC(=O)C(C)(Oc1ccc(C(F)(F)F)cc1)C(O)c1cccc(OCc2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.