4-(Chloromethyl)-3-hydroxy-5-methyl-2-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-5-carboxylic acid
Ethyl 4-iodo-3-methoxy-6-(trifluoromethoxy)pyridine-2-acetate
Ethyl 4-iodo-3-methoxy-2-(trifluoromethoxy)pyridine-6-acetate