2-(Difluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-5-acetonitrile
Ethyl 3-hydroxy-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetate
Ethyl 3-iodo-2-methyl-6-(trifluoromethoxy)pyridine-4-carboxylate
4-(Aminomethyl)-5-iodo-2-(trifluoromethoxy)pyridine-3-methanol