高效液相色谱法同时测定人参健脾丸中人参皂苷Rg_1、Re、Rb_1和酸枣仁皂苷A、B的含量  被引量:14

Simultaneous Determination of Ginsenoside Rg_1,Re,Rb_1 and Jujuboside A,B in Renshen Jianpi Pellets by HPLC

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作  者:祝洪艳[1] 张力娜[1] 王国丽[1] 蒋然[1] 何忠梅[1] 张连学 

机构地区:[1]吉林农业大学中药材学院,长春130118 [2]吉林省人参工程技术创新中心,长春130118

出  处:《中国药学杂志》2016年第9期751-756,共6页Chinese Pharmaceutical Journal

基  金:科技部科技支撑计划项目资助(2011BAI03B01;2011BAI03B010602);国家科技重大专项项目资助(2012ZX09304006);公益性行业科研专项资助项目(201303111);吉林省科技发展计划项目资助(20130102075JC)

摘  要:目的建立高效液相色谱法同时测定人参健脾丸中人参皂苷Rg1、Re、Rb。和酸枣仁皂苷A、B5种有效成分的含量。方法采用Eclipse XDBC18(4.6mm×250mm,5μm)色谱柱,柱温35℃,以乙腈-水为流动相梯度洗脱,分段变体积流量测定,检测波长203nm。结果人参皂苷Rgl、Re、Rb1和酸枣仁皂苷A、B分别在0.32~2.24μg(r=0.9982)、0.16~1.12μg(r=0.9953)、0.32~2.24μg(r=0.9996)、0.16~1.12μg(r=0.9915)、0.08~0.56μg(r=0.9996)内与色谱峰面积呈良好的线性关系。平均回收率分别为97.18%、97.62%、98.79%、98.48%和94.51%,RSD分别为1.10%、0.98%、0.34%、1.09%和1.88%。结论首次建立的梯度洗脱同时检测人参皂苷Rg1、Re、Rb,和酸枣仁皂苷A、B含量方法准确、可靠,重复性好。可用于人参健脾丸的质量控制。OBJECTIVE To establish an HPLC method for simultaneous determination of ginsenoside Rgl, Re, Rbl and jujubo- side A, B in Renshen Jianpi Pellets (RSJPW). METHODS The determination was conducted on an Eclipse XDB C lscolumn (4. 6 mm × 250 ram, 5 μm) with the mobile phase of acetonitrile (A)-water (B) gradiendy eluted at the following flow rates :0 -90 min, 1.0 mL · min-1 ; 90- 130 rain, 1.0 -0. 5 mL · min-1 ; 130 -140 min, 0. 5 mL · min-1. And the column temperature was main- tained at 35 ℃ ; the detection wavelength was set at 203 nm. RESULTS The calibration curves of ginsenoside Rgl, Re, Rbl and ju- juboside A, B were in good linearity over 0. 32 - 2.24 μg ( r = 0. 998 2), 0. 16 - 1.12 μg (r = 0. 995 3), 0. 32 -2. 24 μg (r = 0. 999 6), 0. 16 - 1.12 μg (r =0. 991 5), 0. 08 -0. 56 μg (r =0. 999 6). The corresponding average recovery rates were 97.18%, 97, 62%, 98. 79% , 98. 48% , 94. 51% ; the standard deviations were 1.10% , 0.98%, 0.34% , 1.09% , 1.88% , respectively. CONCLUSION The established HPLC method is accurate, reliable and reproducible, which can be used as a reference for the qual- ity control of RSJPW.

关 键 词:人参皂苷Rg1 人参皂苷RE 人参皂苷RB1 酸枣仁皂苷A 酸枣仁皂苷B 人参健脾丸 高效液相色谱法 

分 类 号:R917[医药卫生—药物分析学]

 

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