Ethyl 2-bromo-5-(difluoromethyl)-3-methylpyridine-6-carboxylate
3-Bromo-4-(difluoromethyl)-5-(trifluoromethyl)pyridine-2-methanol
3-Bromo-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-5-methanol
3-Bromo-2-(difluoromethyl)-6-(trifluoromethyl)pyridine-4-methanol