Methyl 2-bromo-6-(bromomethyl)-5-(trifluoromethoxy)pyridine-3-carboxylate
3-Bromo-2-(bromomethyl)-4-(trifluoromethoxy)pyridine-6-acetic acid
Methyl 2-bromo-6-(bromomethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 2-bromo-6-(bromomethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate