1,1,2,2,3,3,4,5,6,7-decafluoroindene

1,2,3,4-tetrafluoro-5-(1,1,2,2,2-pentafluoroethyl)-6-(trifluoromethyl)benzene

1,1,3,3-tetrachloro-2,2,4,5,6,7-hexafluoroindene

2,2-dichloroperfluoro-1-methylbenzocyclobutene

1,2,2-trichloroperfluoro-1-methylbenzocyclobutene