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