Ethyl 2-hydroxy-3-methyl-6-(trifluoromethoxy)pyridine-4-acetate
3-(Aminomethyl)-4-fluoro-6-(trifluoromethoxy)pyridine-2-methanol
4-(Aminomethyl)-3-hydroxy-2-iodo-5-(trifluoromethoxy)pyridine
3-(Aminomethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-6-methanol