Methyl 6-bromo-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-carboxylate
5-(Bromomethyl)-2-chloro-3-(difluoromethyl)-4-methylpyridine
4-(Bromomethyl)-5-chloro-3-(difluoromethyl)-2-methylpyridine
Ethyl 6-bromo-2-(difluoromethyl)-3-(trifluoromethyl)pyridine-4-carboxylate