Ethyl 3-hydroxy-2-methoxy-6-(trifluoromethoxy)pyridine-4-acetate
4-Fluoro-3-(fluoromethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
Ethyl 3-hydroxy-2-methoxy-4-(trifluoromethoxy)pyridine-6-acetate
4-Fluoro-2-(fluoromethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine