4-Cyano-5-methoxy-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 4-(bromomethyl)-3-cyano-6-(trifluoromethoxy)pyridine-2-carboxylate
4-Cyano-3-methoxy-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 4-(aminomethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-6-carboxylate