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