Ethyl 2-(bromomethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-6-carboxylate
2-(Chloromethyl)-3-iodo-5-methyl-6-(trifluoromethoxy)pyridine
3-(Aminomethyl)-4-iodo-6-methyl-2-(trifluoromethoxy)pyridine
Methyl 3-(bromomethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine-2-carboxylate