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