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