3-(Fluoromethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-5-acetonitrile
3-(Fluoromethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-(Fluoromethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-(Fluoromethyl)-5-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxaldehyde