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