5-Chloro-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-Chloro-6-fluoro-3-methoxy-2-(trifluoromethoxy)pyridine
Ethyl 6-bromo-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylate
4-Chloro-5-methoxy-3-(trifluoromethoxy)pyridine-2-carboxaldehyde