Ethyl 5-(difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-carboxylate
2-(Bromomethyl)-3-iodo-4-(trifluoromethoxy)pyridine-5-carboxylic acid
Methyl 5-(difluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-(difluoromethyl)-6-iodo-4-(trifluoromethoxy)pyridine-3-acetate