| 复方桐叶烧伤油中桐叶麻油两组分同时薄层色谱鉴别 |
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| 引用本文： | 韩湘云,杨德泉,覃爱桃,徐玉辉. 复方桐叶烧伤油中桐叶麻油两组分同时薄层色谱鉴别[J]. 吉首大学学报(自然科学版), 2022, 43(5): 52-55. DOI: 10.13438/j.cnki.jdzk.2022.05.009 |
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| 作者姓名： | 韩湘云 杨德泉 覃爱桃 徐玉辉 |
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| 作者单位： | （1.湘西宏成制药有限责任公司,湖南 吉首 416000;2.湘西土家族苗族自治州食品药品检验所,湖南 吉首 416000） |
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| 基金项目： | 湖南省自然科学基金资助项目（2020JJ9053） |
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| 摘 要： | 以桐叶药材、熊果酸、芝麻素为对照品,采用薄层色谱方法对复方桐叶烧伤油中的桐叶、麻油进行定性鉴别,并吸取供试品溶液和对照品溶液点于硅胶G薄层板,以环已烷—乙醚—乙酸丁酯—冰醋酸（体积比为20∶5∶4∶0.2）为展开剂进行实验.展开结果显示,供试品溶液色谱中各斑点分离度好、斑点清晰,熊果酸Rf=为0.45,芝麻素Rf为0.23,复方桐叶烧伤油供试品色谱与对照药材、对照品色谱在相应位置上显现出相同颜色的斑点.鉴别方法操作简便,重现性好,可用于复方桐叶烧伤油的质量控制.
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| 关 键 词： | 复方桐叶烧伤油 桐叶 熊果酸 芝麻素 薄层色谱 定性鉴别 |
Simultaneous TLC Identification of Paulownia Leaf and Sesame Oil in Compound Tongye Burn Oil |
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| HAN Xiangyun,YANG Dequan,QIN Aitao,XU Yuhui. Simultaneous TLC Identification of Paulownia Leaf and Sesame Oil in Compound Tongye Burn Oil[J]. Journal of Jishou University(Natural Science Edition), 2022, 43(5): 52-55. DOI: 10.13438/j.cnki.jdzk.2022.05.009 |
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| Authors: | HAN Xiangyun YANG Dequan QIN Aitao XU Yuhui |
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| Affiliation: | (1.Xiangxi Hongcheng Pharmaceutical Co.,Ltd,Jishou 416000,Hunan China;2.Food and Drug Inspection Institute,Xiangxi Tujia and Miao Autonomous Prefecture,Jishou 416000,Hunan China) |
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| Abstract: | Qualitative identification of paulownia leaf and sjianyesame oil in compound Tongye burn oil was carried out by thin layer chromatography with medicinal tung leaf,ursolic acid and sesamin as reference materials.Silica gel G thin layer plate was used.The developer was cyclohexane ether butyl acetate glacial acetic acid (20∶5∶4∶0.2).The results showed that all spots in the solution chromatography of the test sample were separated clearly,ursolic acid Rf=0.45,sesamin Rf==0.23,Spots of the same color are displayed on the corresponding positions of the reference medicine and the reference substance.This method is simple and reproducible,and can be used for the quality control of compound Tongye burn oil. |
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| Keywords: | compound Tongye burn oil tung leaf ursolic acid sesamin thin layer chromatography qualitative identification |
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