Ethyl 4-(aminomethyl)-2-iodo-5-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-iodo-5-methyl-3-(trifluoromethoxy)pyridine-6-acetate
5-(Aminomethyl)-4-iodo-3-methoxy-2-(trifluoromethoxy)pyridine
Methyl 2-iodo-4-methyl-6-(trifluoromethoxy)pyridine-3-acetate