Ethyl 2-(aminomethyl)-5-bromo-3-(trifluoromethoxy)pyridine-6-carboxylate
2-Chloro-3-fluoro-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Bromo-3-methoxy-5-(trifluoromethoxy)pyridine-6-carboxylic acid
5-Bromo-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxaldehyde