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