3-(Bromomethyl)-5-iodo-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-(Bromomethyl)-5-iodo-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
Methyl 6-(bromomethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-acetate
Methyl 6-(bromomethyl)-4-iodo-3-(trifluoromethoxy)pyridine-2-acetate