2-Fluoro-3-hydroxy-5-(trifluoromethoxy)pyridine-6-carboxylic acid
4-(Aminomethyl)-3-fluoro-2-nitro-5-(trifluoromethoxy)pyridine
2-Fluoro-3-hydroxy-4-(trifluoromethoxy)pyridine-5-carboxylic acid
3-Fluoro-6-hydroxy-4-(trifluoromethoxy)pyridine-2-carboxaldehyde