4-(Bromomethyl)-3-hydroxy-5-methyl-2-(trifluoromethoxy)pyridine
4-(Bromomethyl)-6-hydroxy-2-methyl-3-(trifluoromethoxy)pyridine
2-(Aminomethyl)-5-hydroxy-3-methyl-6-(trifluoromethoxy)pyridine
4-(Bromomethyl)-2-hydroxy-5-methyl-3-(trifluoromethoxy)pyridine