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