3-Hydroxy-5-methyl-6-(trifluoromethoxy)pyridine-2-carboxamide
2-Hydroxy-6-methyl-4-(trifluoromethoxy)pyridine-3-carboxamide
6-Hydroxy-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxamide
5-Hydroxy-4-methyl-2-(trifluoromethoxy)pyridine-3-carboxamide
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