4-(Aminomethyl)-5-(difluoromethyl)-3-iodo-2-(trifluoromethoxy)pyridine
4-(Aminomethyl)-6-(difluoromethyl)-3-iodo-2-(trifluoromethoxy)pyridine
3-(Chloromethyl)-2-iodo-4-methyl-5-(trifluoromethoxy)pyridine
4-(Aminomethyl)-2-(difluoromethyl)-3-iodo-5-(trifluoromethoxy)pyridine