5-Bromo-2-(bromomethyl)-3-chloro-6-(difluoromethyl)pyridine
2-Bromo-3-chloro-6-(chloromethyl)-5-(difluoromethyl)pyridine
Methyl 2-amino-6-(difluoromethyl)-4-(trifluoromethyl)pyridine-3-acetate
2-Bromo-3-chloro-5-(chloromethyl)-4-(difluoromethyl)pyridine