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