4-(Bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
Methyl 4-methoxy-2-methyl-3-(trifluoromethoxy)pyridine-6-carboxylate
3-(Bromomethyl)-5-iodo-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-(Bromomethyl)-5-iodo-2-(trifluoromethoxy)pyridine-6-carboxaldehyde