4-(Aminomethyl)-5-bromo-2-(difluoromethyl)-3-(trifluoromethyl)pyridine
3-Chloro-4-cyano-2-(difluoromethyl)pyridine-5-carbonyl chloride
4-(Aminomethyl)-5-bromo-3-(difluoromethyl)-2-(trifluoromethyl)pyridine
3-Chloro-2-cyano-6-(difluoromethyl)pyridine-4-carbonyl chloride