Methyl 2,6-dihydroxy-3-(trifluoromethoxy)pyridine-4-carboxylate
5-Amino-2,3-diiodo-6-(trifluoromethoxy)pyridine
Methyl 2,5-dihydroxy-3-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 4,6-dihydroxy-3-(trifluoromethoxy)pyridine-2-carboxylate
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