3-Amino-2-hydroxy-6-(trifluoromethoxy)pyridine-5-acetonitrile
Methyl 2-amino-5-bromo-6-(trifluoromethoxy)pyridine-3-carboxylate
2-Amino-5-hydroxy-4-(trifluoromethoxy)pyridine-3-acetonitrile
Methyl 2-amino-5-bromo-4-(trifluoromethoxy)pyridine-3-carboxylate