3-Nitro-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-methanol
2-(Chloromethyl)-3-(difluoromethyl)-5-methoxy-6-(trifluoromethyl)pyridine
3-(Bromomethyl)-6-(difluoromethyl)-4-methoxy-2-(trifluoromethyl)pyridine
3-Nitro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-methanol