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