Using CC(C)OC(=O)[C@@H](O)[C@@H](C/C=C/c1ccc(OC(F)(F)F)cc1)C(=O)OC(C)C to produce CC(C)OC(=O)[C@@H](O)[C@@H](CCCc1ccc(OC(F)(F)F)cc1)C(=O)OC(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.