4-Bromo-2-(bromomethyl)-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
5-Bromo-3-(bromomethyl)-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
Ethyl 6-bromo-4-(bromomethyl)-2-(trifluoromethoxy)pyridine-3-carboxylate
5-Bromo-3-(bromomethyl)-4-(trifluoromethoxy)pyridine-2-carboxaldehyde