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