5-Hydroxy-4-methoxy-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-Hydroxy-4-methoxy-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 4-(chloromethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-2-acetate
5-(Chloromethyl)-2-fluoro-3-nitro-4-(trifluoromethoxy)pyridine