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