3-Cyano-4-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 2-cyano-6-methyl-4-(trifluoromethoxy)pyridine-3-carboxylate
5-Fluoro-4-methyl-2-(trifluoromethoxy)pyridine-3-sulfonamide
3-Cyano-4-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxaldehyde