3-Cyano-2-(difluoromethyl)-4-fluoropyridine-5-carboxamide
3-(Bromomethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
3-(Aminomethyl)-2-(difluoromethyl)-6-methoxypyridine
2-Methoxy-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-carboxylic acid