Using CCN(CC)S(F)(F)F, CCOC(=O)c1c(C(F)(F)F)c(C(C)(C)O)nn1C to produce CCOC(=O)c1c(C(F)(F)F)c(C(C)(C)F)nn1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.