4-(Aminomethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-Iodo-2-methoxy-4-(trifluoromethoxy)pyridine-6-carboxaldehyde
6-Iodo-3-methoxy-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
Ethyl 3-iodo-6-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylate