6-Methyl-3-nitro-2-(trifluoromethoxy)pyridine-4-carboxamide
3-Methoxy-6-methyl-4-(trifluoromethoxy)pyridine-2-carboxamide
2-Methyl-4-nitro-6-(trifluoromethoxy)pyridine-3-carboxamide
5-Methoxy-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxamide
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