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