5-(Chloromethyl)-3-iodo-4-methoxy-2-(trifluoromethoxy)pyridine
6-(Bromomethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-(Chloromethyl)-5-iodo-2-methoxy-4-(trifluoromethoxy)pyridine
5-(Chloromethyl)-4-iodo-3-methoxy-2-(trifluoromethoxy)pyridine