Ethyl 3-iodo-5-methoxy-2-(trifluoromethoxy)pyridine-4-carboxylate
3-(Bromomethyl)-4-iodo-2-nitro-6-(trifluoromethoxy)pyridine
3-(Bromomethyl)-2-iodo-6-nitro-4-(trifluoromethoxy)pyridine
Ethyl 3-iodo-2-methoxy-6-(trifluoromethoxy)pyridine-4-carboxylate