5-(Chloromethyl)-2-methyl-4-(trifluoromethoxy)pyridine-3-acetonitrile
4-(Chloromethyl)-5-methyl-2-(trifluoromethoxy)pyridine-3-acetonitrile
5-(Chloromethyl)-2-methyl-3-(trifluoromethoxy)pyridine-4-acetonitrile
5-Amino-2-(2,5-dichlorophenyl)pyridine-3-acetonitrile