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