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利用三种液相色谱系统主要研究了人参及有关植物-西洋参、人参三七和竹节参(Panax japonicus C.A.Mey)中未见分析报道的酸性皂甙,即葡糖苷酸皂甙(人参皂甙-Ro)和丙二酸单酰皂甙类(丙二酸单酰人参皂甙-Rb_1,-Rb_2,-Rc,-Rd)以及中性皂甙(Rb_1,-Rb_2,-Rc,-Rd、-Rc、-Rf、-Rg_1)的含量,对生药的不同部位-主根、直根、须根中的皂甙也做了比较。系统I:Ultron N-C18(5μm 4.6×150mm),流动相:31％乙腈水溶液,含50mmol/L KH_2PO_4。流量1ml/min,
Three kinds of liquid chromatography systems were used to study the acid saponins that were not reported and analyzed in ginseng and its related plants - American ginseng, Panax japonicus Panax japonicus and Panax japonicus CAMey, namely glucoside saponins (ginsenoside-Ro). And malonylmonosaponins (malonyl ginsenoside-Rb_1, -Rb_2, -Rc, -Rd) and neutral saponins (Rb_1, -Rb_2, -Rc, -Rd, -Rc, -Rf, The content of -Rg_1) was also compared with different parts of crude drugs - saponins in main root, straight root, and fibrous root. System I: Ultron N-C18 (5 μm 4.6×150 mm), mobile phase: 31% acetonitrile in water with 50 mmol/L KH_2PO_4. Flow 1ml/min,