4-(Chloromethyl)-2-(2,3,4-trichlorophenyl)-3-(trifluoromethyl)pyridine
3-(Chloromethyl)-6-(3,4,5-trichlorophenyl)-2-(trifluoromethyl)pyridine
3-(Chloromethyl)-6-(2,4,6-trichlorophenyl)-2-(trifluoromethyl)pyridine
3-(Chloromethyl)-6-(2,3,4-trichlorophenyl)-2-(trifluoromethyl)pyridine