Ethyl 3-(chloromethyl)-2-iodo-6-(trifluoromethoxy)pyridine-4-acetate
3-(Difluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-6-acetonitrile
Methyl 4-(chloromethyl)-3-iodo-2-(trifluoromethoxy)pyridine-6-acetate
3-(Difluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine-6-acetonitrile