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