2-(Difluoromethyl)-5-methoxy-3-nitropyridine-6-methanol
4-(Difluoromethyl)-3-methyl-2-nitropyridine-6-methanol
6-(Difluoromethyl)-4-methoxy-2-nitropyridine-3-methanol
4-(Difluoromethyl)-6-methyl-2-nitropyridine-3-methanol
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