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