Methyl 5-fluoro-4-methoxy-2-(trifluoromethoxy)pyridine-3-acetate
2-Hydroxy-4-methyl-5-(trifluoromethoxy)pyridine-3-acetic acid
2-Fluoro-6-methoxy-3-(trifluoromethoxy)pyridine-4-sulfonamide
2-Hydroxy-3-methyl-6-(trifluoromethoxy)pyridine-5-acetic acid