6-(Difluoromethyl)-4-methyl-3-nitropyridine-2-acetic acid
2-(Difluoromethyl)-4-methyl-3-nitropyridine-6-acetic acid
3-(Difluoromethyl)-4-methyl-6-nitropyridine-2-carboxaldehyde
3-(Difluoromethyl)-4-methyl-5-nitropyridine-2-carboxaldehyde
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