3-(Chloromethyl)-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-6-carbonyl chloride
3-(Chloromethyl)-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-5-carbonyl chloride
3-(Chloromethyl)-2-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-carbonyl chloride
3-(Chloromethyl)-2-(difluoromethyl)-6-(trifluoromethyl)pyridine-4-carbonyl chloride