2-(Difluoromethyl)-5-methyl-3-nitropyridine-6-carboxamide
6-(Difluoromethyl)-4-methyl-2-nitropyridine-3-carboxamide
6-(Difluoromethyl)-4-methyl-3-nitropyridine-2-carboxamide
Ethyl 4-(difluoromethyl)-3-methyl-6-nitropyridine-2-acetate
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