6-Amino-4-(bromomethyl)-2-(trifluoromethoxy)pyridine-3-methanol
5-Amino-2-(bromomethyl)-3-(trifluoromethoxy)pyridine-4-acetonitrile
4-Amino-2-(bromomethyl)-3-(trifluoromethoxy)pyridine-5-acetonitrile
5-Amino-3-(bromomethyl)-4-(trifluoromethoxy)pyridine-2-acetonitrile