Methyl 3-amino-2-(bromomethyl)-6-(trifluoromethoxy)pyridine-4-carboxylate
3-Amino-4-(bromomethyl)-2-(trifluoromethoxy)pyridine-5-carboxylic acid
Methyl 3-amino-2-(bromomethyl)-5-(trifluoromethoxy)pyridine-4-carboxylate
3-Amino-2-(bromomethyl)-6-(trifluoromethoxy)pyridine-4-carboxylic acid