3-(Chloromethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
5-(Aminomethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetonitrile
2-(Aminomethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-methanol
4-(Aminomethyl)-5-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-acetonitrile