2-Hydroxy-5-methoxy-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Hydroxy-2-methoxy-6-(trifluoromethoxy)pyridine-4-acetonitrile
3-(Bromomethyl)-2-iodo-6-methoxy-5-(trifluoromethoxy)pyridine
2-Hydroxy-5-methoxy-4-(trifluoromethoxy)pyridine-3-carboxaldehyde