3-(Chloromethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-methanol
4-Bromo-2-(difluoromethyl)-5-(fluoromethyl)pyridine
3-(Chloromethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-methanol
6-(Chloromethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-methanol