2-Chloro-3-hydroxy-4-methoxy-5-(trifluoromethoxy)pyridine
Methyl 2-(aminomethyl)-6-bromo-3-(trifluoromethoxy)pyridine-5-carboxylate
3-Chloro-6-hydroxy-4-iodo-2-(trifluoromethoxy)pyridine
Methyl 6-(aminomethyl)-3-bromo-2-(trifluoromethoxy)pyridine-4-carboxylate