6-Hydroxy-2-methoxy-3-methyl-4-(trifluoromethoxy)pyridine
3-Fluoro-5-(fluoromethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine
Methyl 5-fluoro-2-methyl-3-(trifluoromethoxy)pyridine-4-acetate
3-Fluoro-5-hydroxy-4-(trifluoromethoxy)pyridine-2-carboxylic acid