2-(Difluoromethyl)-3-methyl-4-nitropyridine-5-carboxylic acid
Methyl 2-(difluoromethyl)-5-methoxy-3-nitropyridine-4-acetate
3-(Difluoromethyl)-6-methyl-2-nitropyridine-5-carboxaldehyde
5-(Difluoromethyl)-2-methyl-4-nitropyridine-3-carboxaldehyde
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