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