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