Ethyl 3,5-dihydroxy-4-(trifluoromethoxy)pyridine-2-carboxylate
3-Methyl-4-(trifluoromethoxy)pyridine-5-methanol
2,3-Dihydroxy-4-iodo-5-(trifluoromethoxy)pyridine
3-Methyl-2-(trifluoromethoxy)pyridine-5-methanol
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