Methyl 2-(aminomethyl)-5-iodo-6-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 2-(aminomethyl)-3-iodo-5-(trifluoromethoxy)pyridine-4-carboxylate
4-Iodo-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-acetic acid
5-Iodo-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetic acid