Ethyl 2-(chloromethyl)-3-iodo-6-(trifluoromethoxy)pyridine-4-carboxylate
3-(Fluoromethyl)-6-iodo-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Ethyl 2-(chloromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-6-carboxylate
5-(Fluoromethyl)-2-iodo-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine