Methyl 6-hydroxy-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetate
5-(Difluoromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine-4-methanol
6-(Aminomethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
6-(Difluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-2-acetonitrile