2-Iodo-4-(trifluoromethoxy)pyridine-6-sulfonamide
2-Mercapto-5-(trifluoromethyl)-3-(3-(trifluoromethyl)phenyl)pyridine
2-(Difluoromethyl)-6-hydroxy-3-iodopyridine-5-carboxylic acid
2-Bromo-5-(bromomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine