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