Methyl 5-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
3,4-Dibromo-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine
Methyl 4-iodo-3-(trifluoromethoxy)pyridine-5-carboxylate
3,4-Dibromo-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine
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