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