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