2-Chloro-5-(fluoromethyl)-3-methyl-4-(trifluoromethoxy)pyridine
3-Chloro-6-(chloromethyl)-4-methyl-2-(trifluoromethoxy)pyridine
4-Chloro-3-methyl-2-(trifluoromethoxy)pyridine-5-acetonitrile
4-Chloro-2-methyl-3-(trifluoromethoxy)pyridine-5-acetonitrile