6-Chloro-2-hydroxy-3-methyl-4-(trifluoromethoxy)pyridine
4-Bromo-3-(chloromethyl)-5-(trifluoromethoxy)pyridine-2-methanol
4-Bromo-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-5-methanol
2-(Aminomethyl)-6-chloro-3-hydroxy-4-(trifluoromethoxy)pyridine