2-Fluoro-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-methanol
4-Fluoro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetonitrile
4-Fluoro-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-acetonitrile
4-Fluoro-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetonitrile