Ethyl 3-iodo-2-methoxy-5-(trifluoromethoxy)pyridine-6-acetate
Methyl 4-(aminomethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine-6-acetate
Ethyl 3-iodo-2-methoxy-4-(trifluoromethoxy)pyridine-5-acetate
5-Iodo-4-methoxy-2-(trifluoromethoxy)pyridine-3-sulfonyl chloride