2-(Fluoromethyl)-5-iodo-4-methyl-3-(trifluoromethoxy)pyridine
3-(Bromomethyl)-6-iodo-2-methyl-5-(trifluoromethoxy)pyridine
Methyl 2-(chloromethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine-4-carboxylate
4-(Bromomethyl)-3-iodo-6-methyl-2-(trifluoromethoxy)pyridine