3-Fluoro-2-hydroxy-6-methyl-4-(trifluoromethoxy)pyridine
2-Fluoro-3-(fluoromethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
2-Fluoro-6-(fluoromethyl)-5-(trifluoromethoxy)pyridine-3-acetonitrile
3-Fluoro-2-hydroxy-4-methyl-6-(trifluoromethoxy)pyridine