5-Hydroxy-4-methoxy-2-(trifluoromethoxy)pyridine-3-carbonyl chloride
4-Fluoro-6-iodo-2-(trifluoromethoxy)pyridine-3-acetic acid
3-Hydroxy-4-methoxy-5-(trifluoromethoxy)pyridine-2-carbonyl chloride
4-Fluoro-2-iodo-3-(trifluoromethoxy)pyridine-6-methanol