4-Fluoro-3-methoxy-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 2-fluoro-5-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylate
Methyl 2-fluoro-4-methoxy-6-(trifluoromethoxy)pyridine-3-carboxylate
3-Hydroxy-6-methyl-4-(trifluoromethoxy)pyridine-2-carboxaldehyde