6-(Aminomethyl)-3-fluoro-4-hydroxy-2-(trifluoromethoxy)pyridine
2-Fluoro-4-methyl-5-(trifluoromethoxy)pyridine-3-acetic acid
4-Fluoro-6-hydroxy-2-(trifluoromethoxy)pyridine-3-acetonitrile
4-Fluoro-2-hydroxy-5-(trifluoromethoxy)pyridine-3-acetonitrile