5-Iodo-3-nitro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
3-Iodo-4-nitro-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
3-(Chloromethyl)-4-iodo-2-methyl-5-(trifluoromethoxy)pyridine
4-(Aminomethyl)-5-(difluoromethyl)-3-iodo-2-(trifluoromethoxy)pyridine