2-Hydroxy-4-methoxy-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-Hydroxy-4-methoxy-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-Hydroxy-4-nitro-3-(trifluoromethoxy)pyridine-6-acetonitrile
Methyl 4-(chloromethyl)-2-fluoro-5-(trifluoromethoxy)pyridine-3-carboxylate