Ethyl 3-(chloromethyl)-5-cyano-2-(trifluoromethoxy)pyridine-4-carboxylate
2-Hydroxy-6-iodo-4-methyl-3-(trifluoromethoxy)pyridine
Ethyl 3-(chloromethyl)-4-cyano-2-(trifluoromethoxy)pyridine-5-carboxylate
2-Hydroxy-5-iodo-4-methyl-3-(trifluoromethoxy)pyridine