Ethyl 4-(aminomethyl)-2-iodo-5-(trifluoromethoxy)pyridine-3-carboxylate
6-(Bromomethyl)-3-(difluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine
Ethyl 5-(aminomethyl)-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 2-(difluoromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-6-carboxylate