Methyl 3-iodo-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-carboxylate
Ethyl 4-iodo-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxylate
Methyl 5-(aminomethyl)-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-(aminomethyl)-5-iodo-4-(trifluoromethoxy)pyridine-2-carboxylate