4-(Fluoromethyl)-3-iodo-6-nitro-2-(trifluoromethoxy)pyridine
6-Iodo-2-methyl-4-(trifluoromethoxy)pyridine-3-sulfonamide
4-(Fluoromethyl)-3-iodo-2-nitro-6-(trifluoromethoxy)pyridine
2-(Bromomethyl)-6-(difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine