Methyl 2,4-dihydroxy-6-(trifluoromethoxy)pyridine-3-carboxylate
2,5-Diiodo-3-methoxy-4-(trifluoromethoxy)pyridine
5-Bromo-2,3-dihydroxy-6-(trifluoromethoxy)pyridine
2,4-Diiodo-3-methoxy-5-(trifluoromethoxy)pyridine
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