Methyl 2-iodo-5-nitro-4-(trifluoromethoxy)pyridine-3-acetate
Methyl 5-(chloromethyl)-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
3-Iodo-2-methoxy-6-(trifluoromethoxy)pyridine-5-acetic acid
3-(Difluoromethyl)-4-iodo-2-nitro-5-(trifluoromethoxy)pyridine