2-(Difluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-6-methanol
4-(Difluoromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine-6-acetonitrile
2-(Difluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-6-carboxylic acid
4-(Difluoromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxaldehyde