5-(Fluoromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-6-acetonitrile
Ethyl 2-hydroxy-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-carboxylate
Ethyl 3-hydroxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-5-carboxylate
4-(Fluoromethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine-2-acetonitrile