4-(Bromomethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine-3-acetic acid
4-(Aminomethyl)-2-iodo-6-methyl-3-(trifluoromethoxy)pyridine
5-(Bromomethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine-4-acetic acid
Ethyl 6-(bromomethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-2-carboxylate