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