2-(Bromomethyl)-3-(difluoromethyl)-5-(trifluoromethyl)pyridine-6-carboxaldehyde
3-(Bromomethyl)-2-(difluoromethyl)-4-(trifluoromethyl)pyridine-5-methanol
2-(Bromomethyl)-6-(difluoromethyl)-5-(trifluoromethyl)pyridine-3-methanol
2-(Bromomethyl)-6-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-methanol