2-Iodo-3-methyl-5-(trifluoromethoxy)pyridine-6-acetic acid
Ethyl 3-(difluoromethyl)-4-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxylate
3-(Difluoromethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine-5-methanol
Ethyl 3-(difluoromethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxylate