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