4-Chloro-2-(2,3-dichlorophenyl)-6-(trifluoromethyl)pyridine
4-Chloro-2-(2,3-dichlorophenyl)-3-(trifluoromethyl)pyridine
5-(2,3-Dichlorophenyl)-3-(trifluoromethyl)pyridine-2-acetonitrile
2-(2,3-Dichlorophenyl)-6-(trifluoromethyl)pyridine-3-acetonitrile