Methyl 3-fluoro-6-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
3-(Aminomethyl)-2-hydroxy-5-methyl-6-(trifluoromethoxy)pyridine
4-Fluoro-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-methanol
2-Hydroxy-4-methyl-5-nitro-3-(trifluoromethoxy)pyridine