从滇黄精新鲜根茎中首次分离得到一个三萜皂苷,拟人参皂苷-F11.本文利用1D NMR和2D NMR对其碳、氢信号进行了全归属,并对文献中报道的碳谱数据进行了纠正.%The triterpene saponin, pseudo-ginsenoside F11 ,was isolated from the fresh rhizomes of Polygonatum kingianum. The 1H and 13C NMR signals of pseudo-ginsenoside F11 were completely assigned by 1D NMR and 2D NMR. The previous assignment for some 13C NMR signals of this compound was corrected.
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