2,3-Bis(2,6-dichlorophenyl)pyridine-4-acetonitrile
3-(Chloromethyl)-6-methyl-2-(trifluoromethoxy)pyridine-4-acetonitrile
2-(Fluoromethyl)-3-methyl-6-(trifluoromethoxy)pyridine-4-acetonitrile
3-(Chloromethyl)-6-methyl-4-(trifluoromethoxy)pyridine-2-acetonitrile