Ethyl 2-(fluoromethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine-4-acetate
3-Hydroxy-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-acetonitrile
6-Hydroxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetonitrile
Ethyl 2-(fluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-6-acetate