Methyl 6-(bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate
2-(Difluoromethyl)-5-iodo-3-methoxy-6-(trifluoromethoxy)pyridine
6-(Chloromethyl)-3-iodo-4-methoxy-2-(trifluoromethoxy)pyridine
Methyl 2-(bromomethyl)-6-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate