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