3-(3,4-Dichlorophenyl)-6-(trifluoromethyl)pyridine-2-acetonitrile
3-(3,4-Dichlorophenyl)-2,4-difluoro-6-(trifluoromethyl)pyridine
3-(3,4-Dichlorophenyl)-5-(trifluoromethyl)pyridine-2-acetonitrile
2,4-Bis(3,4-dichlorophenyl)-3-methoxy-6-(trifluoromethyl)pyridine