Using CC(NC(=O)C(C)(C)Oc1ccc(C(F)(F)F)cn1)C(Cc1ccc(O)cc1)c1cc(F)cc(C#N)c1, CS(=O)(=O)OCCF to produce CC(NC(=O)C(C)(C)Oc1ccc(C(F)(F)F)cn1)C(Cc1ccc(OCCF)cc1)c1cc(F)cc(C#N)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.