Methyl 2-hydroxy-5-nitro-4-(trifluoromethoxy)pyridine-3-acetate
2-Fluoro-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-5-acetonitrile
3-(Chloromethyl)-6-hydroxy-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Methyl 6-hydroxy-4-nitro-2-(trifluoromethoxy)pyridine-3-acetate