Methyl 2-(bromomethyl)-3-iodo-5-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 3-(bromomethyl)-6-iodo-4-(trifluoromethoxy)pyridine-2-carboxylate
3-(Aminomethyl)-4-iodo-6-nitro-2-(trifluoromethoxy)pyridine
Ethyl 4-(bromomethyl)-6-iodo-3-(trifluoromethoxy)pyridine-2-carboxylate