2-Bromo-6-(chloromethyl)-5-methyl-3-(trifluoromethoxy)pyridine
3-Bromo-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-methanol
Methyl 2-bromo-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Bromo-2-(difluoromethyl)-4-methyl-6-(trifluoromethoxy)pyridine