4-(Aminomethyl)-5-iodo-2-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Iodo-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxylic acid
4-Iodo-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetic acid
4-Iodo-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-acetic acid