三七果梗皂甙成分的研究(续)

Studies on the Saponins in the Fruit Pedicels of Panax notoginseng(Burk. )F. H. Chen(continue)

继前报后又从三七果梗中分离出6种皂甙,经化学方法、光谱分析及与标准品对照鉴定其中5种为绞股蓝皂甙-ⅩⅦ,-ⅩⅤ,人参皂甙-Rb_1,三七皂甙-Fc,-Fa。并测定了三七果梗中主要皂甙的相对含量。

Six saponins were isolated from the fruit pedicels of Panax notoginseng. Five of them were identified as gypenoside-ⅩⅦ,-ⅩⅤ, ginsenoside-Rb_1, and notoginsenoside-Fc, -Fa on the basis of chemical methods, spectroscopic analysis and comparison with authentic standards. Quantitative determination of the major saponins in fruit pedicels from the plant was made by thin layer chromatography-densitometry.