2,4-Difluoro-3-(2,3-difluorophenyl)-6-(trifluoromethyl)pyridine
3-Chloro-2,5,6-trifluoro-4-(4-(trifluoromethoxy)phenyl)pyridine
3-Chloro-2,5,6-trifluoro-4-(3-(trifluoromethoxy)phenyl)pyridine
3-Chloro-2,5,6-trifluoro-4-(2-(trifluoromethoxy)phenyl)pyridine