3-(Difluoromethyl)-4-methyl-2-nitropyridine-6-carboxamide
2-(Difluoromethyl)-4-methyl-6-nitropyridine-3-carbonyl chloride
3-(Difluoromethyl)-2-methyl-6-nitropyridine-5-carboxamide
2-(Difluoromethyl)-4-methyl-5-nitropyridine-3-carbonyl chloride
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