Ethyl 2-fluoro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-4-acetate
3-Hydroxy-4-methyl-6-(trifluoromethoxy)pyridine-2-carboxylic acid
3-Hydroxy-4-methyl-2-(trifluoromethoxy)pyridine-6-carboxylic acid
Methyl 4-fluoro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-acetate