3-Bromo-4-iodo-2-(trifluoromethoxy)pyridine-6-sulfonamide
2-(Aminomethyl)-3-bromo-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine
3-Bromo-2-iodo-6-(trifluoromethoxy)pyridine-4-sulfonamide
3-(Aminomethyl)-2-bromo-4-(trifluoromethoxy)pyridine-5-acetonitrile