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