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