1,4-{C3F7OCF(CF3)C(O)}2-C6F4

五氟苯

(S)-2,3,3,3-tetrafluoro-1-(perfluorophenyl)-2-(perfluoropropoxy)propan-1-one

4-C6F5-C6F4C(O)CF(CF3)OC3F7

1,1,1,2,2,3,3-七氟-3-(1,2,2,2-四氟-1-碘乙氧基)丙烷