2-(Bromomethyl)-3-hydroxy-4-methyl-6-(trifluoromethoxy)pyridine
4-(Chloromethyl)-5-hydroxy-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 4-(aminomethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-3-carboxylate
5-(Aminomethyl)-2-hydroxy-3-methyl-6-(trifluoromethoxy)pyridine