3-(Aminomethyl)-2-hydroxy-5-nitro-4-(trifluoromethoxy)pyridine
2-(Aminomethyl)-5-hydroxy-4-nitro-3-(trifluoromethoxy)pyridine
3-Hydroxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-acetonitrile
2-Hydroxy-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carboxaldehyde