3-Hydroxy-4-methoxy-2-(trifluoromethoxy)pyridine-5-carbonyl chloride
Methyl 4-fluoro-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 4-fluoro-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
3-Hydroxy-2-methoxy-5-(trifluoromethoxy)pyridine-6-carbonyl chloride