2-(Aminomethyl)-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-sulfonamide
3-(Aminomethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-acetonitrile
3-(Chloromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylic acid
3-(Aminomethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetonitrile