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