2-Bromo-3-(chloromethyl)-6-(difluoromethyl)-4-(trifluoromethyl)pyridine
2-Bromo-3-(chloromethyl)-5-(difluoromethyl)-4-(trifluoromethyl)pyridine
3-Bromo-6-(difluoromethyl)-2-methoxypyridine-4-carboxylic acid
2-Bromo-3-(chloromethyl)-4-(difluoromethyl)-5-(trifluoromethyl)pyridine