2-(Fluoromethyl)-3-iodo-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
4-(Chloromethyl)-5-iodo-2-(trifluoromethoxy)pyridine-3-acetic acid
4-(Chloromethyl)-3-iodo-6-(trifluoromethoxy)pyridine-2-methanol
4-(Chloromethyl)-3-iodo-5-(trifluoromethoxy)pyridine-2-acetic acid