2-(Difluoromethyl)-5-hydroxy-6-(trifluoromethoxy)pyridine-3-methanol
Ethyl 5-(fluoromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-4-acetate
6-(Difluoromethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine-3-methanol
Ethyl 4-(fluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-2-acetate