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