4-(Aminomethyl)-3-hydroxy-5-iodo-2-(trifluoromethoxy)pyridine
4-(Aminomethyl)-6-hydroxy-2-iodo-3-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-5-hydroxy-3-iodo-6-(trifluoromethoxy)pyridine
4-Hydroxy-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxylic acid