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