Using CC(C)c1nc(-c2ccc(OC(F)(F)F)cc2)oc1C(C)O, COC(=O)CCc1ccc(O)cc1C to produce COC(=O)CCc1ccc(OC(C)c2oc(-c3ccc(OC(F)(F)F)cc3)nc2C(C)C)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.