6-Chloro-3-fluoro-2-hydroxy-4-(trifluoromethoxy)pyridine
3-(Aminomethyl)-2-bromo-5-(trifluoromethoxy)pyridine-6-carboxylic acid
Ethyl 5-bromo-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxylate
6-(Aminomethyl)-2-bromo-4-(trifluoromethoxy)pyridine-3-carboxylic acid