4-Hydroxy-5-methoxy-2-(trifluoromethoxy)pyridine-3-acetonitrile
2-(Fluoromethyl)-6-hydroxy-5-methoxy-3-(trifluoromethoxy)pyridine
4-Hydroxy-3-methoxy-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
Methyl 4-(chloromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-6-carboxylate