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马海治瘫胶囊的HPLC指纹图谱及其5个成分含量测定研究                                                                 Δ



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        刘满军 ,崔小敏 ,石会丽 ,王晓萍 ,陈志永 ,牛安琦 ,高 蓉 ,曹小平(1.陕西省中医医院制剂室,西安
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        710003;2.陕西省中医药研究院,西安 710068)
        中图分类号 R284          文献标志码 A           文章编号 1001-0408(2019)21-2980-07
        DOI   10.6039/j.issn.1001-0408.2019.21.20
        摘   要   目的:建立马海治瘫胶囊的指纹图谱,并测定其中主要成分的含量,为其制剂工艺的稳定性及质量控制提供科学依据。
        方法:采用 Inertsil ODS-3 色谱柱,以乙腈-0.1%磷酸水溶液为流动相进行梯度洗脱,检测波长为 250 nm(0~23 min 和 31~120
        min)、230 nm(23~31 min),柱温为30 ℃,流速为1.0 mL/min。应用“中药色谱指纹图谱相似度评价软件”(2012版)建立10批马海
        治瘫胶囊的高效液相色谱(HPLC)指纹图谱并进行相似度评价,分别以对照药材、缺味药材阴性样品和对照品对色谱峰进行归属
        和指认,并对指认出的主要成分进行定量分析。结果:10批样品的相似度均在0.99以上,共确定了20个共有峰,并指认了其中10
        个色谱峰。其中,1、13、14、15、16、17、18、19、20号色谱峰来源于大黄,3、4、6、7号色谱峰来源于制马钱子,8号色谱峰来源于当归,
        2、5、9、10、11、12号色谱峰未发现相应的药材来源;通过与对照品比对,指认了1、4、6、7、8、16、17、18、19、20号色谱峰分别为没食
        子酸、马钱苷酸、士的宁、马钱子碱、阿魏酸、芦荟大黄素、大黄酸、大黄素、大黄酚和大黄素甲醚。在对指认出的5个主要成分(马
        钱苷酸、士的宁、马钱子碱、大黄素和大黄酚)的含量测定中,方法学考察均符合相关标准,10批样品中马钱苷酸、士的宁、马钱子
        碱、大黄素和大黄酚含量分别为 2.477 1~2.785 9、1.746 1~1.946 0、1.374 6~1.505 8、1.573 2~1.824 1 和 0.232 1~0.261 7 mg/g。
        结论:建立的方法可靠、准确、稳定、简便,可作为马海治瘫胶囊的制剂工艺与质量监控依据。
        关键词 马海治瘫胶囊;指纹图谱;含量测定;高效液相色谱法

        Study on HPLC Fingerprint and Content Determination of 5 Components in Mahai Zhitan Capsule
        LIU Manjun ,CUI Xiaomin ,SHI Huili ,WANG Xiaoping ,CHEN Zhiyong ,NIU Anqi ,GAO Rong ,CAO
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        Xiaoping (1.Dept. of Preparation,Shaanxi Provincial Hospital of TCM,Xi’an 710003,China;2.Shaanxi
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        Provincial Academy of TCM,Xi’an 710068,China)
        ABSTRACT    OBJECTIVE:To establish the fingerprint of Mahai zhitan capsule,to determine the contents of main components,
        and to provide scientific basis for the stability and quality control of the preparation technology. METHODS:The determination
        was performed on Inertsil ODS-3 column with acetonitrile-0.1% phosphoric acid as mobile phase(gradient elution)at the flow rate
        of 1.0 mL/min. The detection wavelength was set at 250 nm(0-23 min and 31-120 min)and 230 nm(23-31 min). The column
        temperature was set at 30 ℃ . HPLC fingerprint for 10 batches of Mahai zhitan capsule was established by using“similarity
        evaluation software for chromatographic fingerprint of traditional chinese medicine”(2012 edition) and the similarity was
        evaluated. The chromatographic peaks were assigned and identified with reference substance,negative samples without ingredient
        and substance control respectively,and the identified main components were quantitatively analyzed. RESULTS:The similarity of
        10 batches of sample was more than 0.99;20 common peaks were found,and 10 common peaks were identified. Among them,
        No. 1,13,14,15,16,17,18,19,20 chromatographic peaks originated from Rheum palmatum;No. 3,4,6,7 chromatographic peaks
        originated from processed Strychnos nuxvomica;No. 8 chromatographic peaks originated from Angelica sinensis;the corresponding
        source of medicinal materials was not found in No. 2,5,9,10,11,12 chromatographic peaks. By comparing the reference
        substances,No. 1,4,6,7,8,16,17,18,19 and 20 chromatographic peaks were identified as gallic acid,loganin acid,strychnine,
        brucine,ferulic acid,aloe-emodin,rhein,emodin,chrysophanol and emodin methyl ether,respectively. In the determination of
        identified five main components(loganin,strychnine,brucine,emodin and chrysophanol),the methodological investigation met
        the relevant standards. In 10 batches of samples,the contents of loganin,strychnine,brucine,emodin and chrysophanol were
        2.477 1-2.785 9,1.746 1-1.946 0,1.374 6-1.505 8,1.573 2-1.824 1 and 0.232 1-0.261 7 mg/g,respectively. CONCLUSIONS:
                                                            The established method is reliable, accurate, stable and
            Δ 基金项目:陕西省重点研发计划项目(No.2017SF-341)
                                                            simple, which could provide reference for the preparation
            *副主任药师。研究方向:中药炮制与制剂开发。E-mail:
                                                            technology and quality control of Mahai zhitan capsule.
        512781572qq.com
            # 通信作者:研究员。研究方向:中药化学与制剂开发。E-mail:               KEYWORDS     Mahai zhitan capsule;Fingerprint;Content
        2364026342@qq.com                                   determination;HPLC


        ·2980  ·  China Pharmacy 2019 Vol. 30 No. 21                                中国药房    2019年第30卷第21期
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