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HPLC法同时测定酸枣叶中芦丁等4种黄酮苷的含量 被引量:9

Simultaneous determination of the contents of four flavonoid glycosides from leaves of Ziziphus jujuba var. spinosa by HPLC
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摘要 目的建立同时测定酸枣叶中芦丁、槲皮素-3-O-β-D-葡萄糖苷、山奈酚-3-O-芸香糖苷和槲皮素-3-O-α-L-阿拉伯糖基(1→2)-α-L-鼠李糖苷含量的方法。方法采用HPLC法。色谱柱为Agilent C18柱(150mm×4.6mm,5μm),流动相为乙腈(A)-体积分数为1%的乙酸溶液(B)梯度洗脱,流速0.8mL·min^-1,检测波长255nm,柱温35℃。结果酸枣叶中4个指标成分芦丁、槲皮素-3-O-β-D-葡萄糖苷、山奈酚-3-D-芸香糖苷和槲皮素-3-O-α-L-阿拉伯糖基(1→2)-α-L-鼠李糖苷质量浓度分别在13.93-557.2mg·L^-1(r=0.9998)、1.030-41.20mg·L^-1(r=0.9999)、1.040-41.60mg·L^-1(r=0.9999)和7.420-296.8mg·L^-1(r=0.9999)内与峰面积呈良好的线性关系。加样回收率分别为97.4%、97.7%、98.1%和97.6%,RSD分别为2.2%、2.9%、3.1%和1.9%。结论该方法操作简便、快速、准确、重复性好,可作为酸枣叶的含量测定方法.为酸枣叶的质量摔制和开发利用提供实验基础。 Abstract: Objective To establish an HPLC method for the simultaneous determination of rutin,quercetin-3- O-β-D-glucopyranoside, kaempferol-3-O-α-L-rhamnopyranosyl ( 1 ±6 ) -β-D-glucopyranoside, quercetin-3-O- α-L-arabinopyranosyl (1→2) -α-L-rhanmopyranoside in leaves of Ziziphus jujuba var. spinosa. Methods An Agilent ODS C18 column ( 150 mm ×4. 6 mm,5 μm) was used with a gradient elution of acetonitrile-water containing 1% acetic acid. The flow rate was 0. 8 mL· min^-1 , the detection wavelength was set at 255 nm and the column temperature was 35 ℃. Results The method had a good linearity in the ranges of 13.93 - 557.2 mg· L ^-1 ( r = 0. 999 8 ) for rutin, 1. 030- 41.20 mg· L ^-1 ( r = 0. 999 9 ) for quercetin-3-O-β-D-glucopyranoside, 1. 040- 41.60 mg· L ^-1 ( r = 0. 999 9 ) for kaempferol-3-O-α-L-rhamnopyranosyl ( 1 →6 ) -β-D- glucopyranoside, 7. 420- 296.8 mg· L^ - 1 ( r = 0. 9999 ) for quercetin-3-O-α-L-arabinopyranosyl ( 1→2 ) -α-L- rhamnopyranoside,respectively. The average recoveries for those four standard substances were 97.4%, 97.7% ,98.1% and 97.6% ,with RSD of the recoveries of 2. 2% ,2. 9% ,3.1% and 1.9% ,respectively. Conclusions The method is simple, rapid, accurate and reproducible, and it can provide the basis for the quality control and exploitation of leaves of Ziziphus jujuba var. spinosa.
出处 《沈阳药科大学学报》 CAS CSCD 北大核心 2014年第1期26-31,共6页 Journal of Shenyang Pharmaceutical University
关键词 酸枣叶 黄酮苷 高效液相色谱法 含量测定 Ziziphus jujuba var. spinosa leaf flavonoid glycoside HPLC content determination
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  • 1江苏新医学院编..中药大辞典 下[M].上海:上海科学技术出版社,1977:1491~2754.
  • 2153医院科研组.酸枣叶片治疗冠心病85例疗效观察[J].人民军医,1976, 20(1): 58-59. 被引量:2
  • 3路娟.酸枣仁的质量评价和酸枣叶提取物的初步药效学研究[D].沈阳:沈阳药科大学,2011:31-33. 被引量:1
  • 4刘寿山.重要研究文献摘要:第2卷[M].北京:科学出版社,1986:817. 被引量:1
  • 5李兰芳,赵淑云,吴树勋,高志清,李晓丽.不同生长期酸枣叶中总黄酮和芦丁的含量测定[J].中国中药杂志,1992,17(2):81-82. 被引量:13
  • 6裴香萍,杜晨晖,闫艳,沈佳兴,裴妙荣,白瑶.HPLC-UV测定不同产地及不同采收期酸枣叶中芦丁的含量[J].中国实验方剂学杂志,2011,17(21):94-96. 被引量:15
  • 7GUO Sheng, DUAN Jin-ao, TANG Yu-ping, et al. Sim- ultaneous qualitative and quantitative analysis of triter- penic acids,saponins and flavonoids in the leaves of two Ziziphus species by HPLC-PDA-MS/ELSD [ J ]. The Journal of Pharmaceutical and Biomedical Analysis, 2011,56:264 - 270. 被引量:1

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