3-Fluoro-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-5-methanol
Methyl 3-hydroxy-2-nitro-4-(trifluoromethoxy)pyridine-6-acetate
3-Hydroxy-6-nitro-2-(trifluoromethoxy)pyridine-5-acetic acid
3-Fluoro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylic acid