1,1,2,2,3,3,4-heptafluoroindane

2,2,3,3-tetrafluorocoumaran

1-trifluoromethyl-1,2,2,3,3-pentafluoroindane

1,1,2,2,3,3-hexafluoro-4-chloroindane

1,1,2,2,3,3,4,4-octafluoro-1,2,3,4-tetrahydronaphthalene