3-Bromo-4-(chloromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine
5-Bromo-2-(chloromethyl)-3-iodo-6-(trifluoromethoxy)pyridine
3-Bromo-2-fluoro-5-(trifluoromethoxy)pyridine-6-acetonitrile
3-Bromo-2-(chloromethyl)-6-methoxy-5-(trifluoromethoxy)pyridine
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