Ethyl 2-(aminomethyl)-4-iodo-3-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 3-(aminomethyl)-6-iodo-4-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 2-(aminomethyl)-3-iodo-4-(trifluoromethoxy)pyridine-5-acetate
3-(Aminomethyl)-4-iodo-2-(trifluoromethoxy)pyridine-5-acetic acid