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