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