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