3-(Difluoromethyl)-2-iodo-6-nitro-4-(trifluoromethoxy)pyridine
Ethyl 2-(chloromethyl)-5-iodo-4-(trifluoromethoxy)pyridine-3-acetate
6-Iodo-2-methoxy-4-(trifluoromethoxy)pyridine-3-sulfonamide
Ethyl 6-(chloromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-acetate