Methyl 2-amino-6-(chloromethyl)-5-(trifluoromethoxy)pyridine-3-carboxylate
4-Bromo-3-fluoro-6-iodo-2-(trifluoromethoxy)pyridine
4-Bromo-3-chloro-6-(trifluoromethoxy)pyridine-2-sulfonyl chloride
4-Bromo-3-fluoro-2-iodo-6-(trifluoromethoxy)pyridine
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