Methyl 2-iodo-6-nitro-5-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 4-(difluoromethyl)-3-iodo-5-(trifluoromethoxy)pyridine-2-acetate
4-(Aminomethyl)-3-(difluoromethyl)-2-iodo-6-(trifluoromethoxy)pyridine
Methyl 4-(difluoromethyl)-6-iodo-2-(trifluoromethoxy)pyridine-3-acetate