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