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指纹图谱结合一测多评法评价山楂叶质量
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          李艳荣 ,段丽颖 ,魏 红 ,杜义龙 ,赵胜男 ,高 晗 ,潘海峰 (1.承德医学院中药研究所/河北省中药研究与
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          开发重点实验室,河北 承德 067000;2.北京工业大学医院药剂科,北京 100124;3.神威药业集团有限公司,
          石家庄 051430)
          中图分类号  R917      文献标志码  A      文章编号  1001-0408(2023)22-2727-07
          DOI  10.6039/j.issn.1001-0408.2023.22.07
          摘  要  目的  建立不同产地山楂叶药材的指纹图谱和多成分含量测定方法,评价其质量并筛选差异标志物。方法  收集产自河
          北省承德市、辽宁省葫芦岛市、山西省运城市、山东省临沂市的78批山楂叶药材,采用高效液相色谱(HPLC)法,利用《中药色谱指
          纹图谱相似度评价系统(2012版)》绘制指纹图谱并进行相似度评价;采用SPSS 19.0、MetaboAnalyst 5.0工具、SIMCA 14.1软件等
          进行灰色关联分析、聚类分析(CA)、主成分分析(PCA)和正交偏最小二乘判别分析(OPLS-DA),以变量重要性投影(VIP)值>1
          且误差线不超过原点为标准筛选影响山楂叶质量的差异标志物。采用同一HPLC法结合一测多评(QAMS)法,以牡荆素鼠李糖
          苷为内参物,测定 78 批山楂叶药材中绿原酸、牡荆素葡萄糖苷、金丝桃苷和异槲皮素的含量,并与外标法测定结果进行比较。
          结果  4个产地的78批山楂叶药材指纹图谱中有8个共有峰被标定,有5种成分[绿原酸(峰1)、牡荆素葡萄糖苷(峰3)、牡荆素鼠李
          糖苷(峰4)、金丝桃苷(峰7)和异槲皮素(峰8)]被指认,相似度为0.871~0.998。河北省承德市、辽宁省葫芦岛市、山西省运城市、
          山东省临沂市样品的平均相对关联度分别为0.538、0.528、0.462、0.435;CA、PCA分析均显示,河北省承德市和辽宁省葫芦岛市样
          品大致分为一类,山东省临沂市和山西省运城市样品大致分为一类;峰1、2、3、5的VIP值均大于1。QAMS法计算得绿原酸、牡荆
          素葡萄糖苷、金丝桃苷、异槲皮素的平均相对校正因子分别为0.401、0.993、1.670、1.615(RSD<2%);与外标法结果比较,除2批样
          品(S39、S41)中的异槲皮素外,其余批次样品中各成分的含量均无明显差异(相对偏差不高于5%)。结论  所建指纹图谱和QAMS
          法操作简单,可用于评价山楂叶药材的质量;河北省承德市样品质量较优;绿原酸(峰1)、牡荆素葡萄糖苷(峰3)和峰2、5对应成分
          可能是影响山楂叶药材质量的差异标志物。
          关键词  山楂叶;指纹图谱;一测多评法;化学模式识别;差异标志物

          Quality  evaluation  of  Crataegus  pinnatifida  leaves  by  fingerprint  combined  with  quantitative  analysis  of
          multi-components by single-marker
          LI Yanrong ,DUAN Liying ,WEI Hong ,DU Yilong ,ZHAO Shengnan ,GAO Han ,PAN Haifeng(1.  Institute
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          of  Traditional  Chinese  Medicine/Key  Laboratory  of  Traditional  Chinese  Medicine  Research  and  Development  of
          Hebei  Province,  Chengde  Medical  University,  Hebei  Chengde  067000,  China;2.  Dept.  of  Pharmacy,  Beijing
          University  of  Technology  Hospital,  Beijing  100124,  China;3.  Shineway  Pharmaceutical  Group  Ltd.,
          Shijiazhuang 051430, China)
          ABSTRACT   OBJECTIVE  To  establish  the  fingerprint  and  multi-component  content  determination  method  of  Crataegus
          pinnatifida  leaves  from  different  producing  areas,  and  to  evaluate  the  quality  of  C.  pinnatifida  leaves  and  screen  the  differential
          markers.  METHODS  Seventy-eight  batches  of  C.  pinnatifida  leaves  were  collected  from  Chengde  of  Hebei  Province,  Huludao  of
          Liaoning  Province,  Yuncheng  of  Shanxi  Province  and  Linyi  of  Shandong  Province.  High-performance  liquid  chromatography
         (HPLC)  and  Similarity  Evaluation  System  for  Traditional  Chinese  Medicine  Chromatographic  Fingerprints (2012  edition)  were
          used  to  draw  the  fingerprints  and  conduct  similarity  evaluation.  Grey  correlation  analysis,  cluster  analysis (CA),  principal
          component  analysis (PCA)  and  orthogonal  partial  least  squares-discriminant  analysis (OPLS-DA)  were  performed  by  using  SPSS
          19.0,  MetaboAnalyst  5.0  and  SIMCA  14.1  software.  The  differential  markers  affecting  the  quality  of  C.  pinnatifida  leaves  were
          screened  with  variable  importance  in  the  projection (VIP)  value  greater  than  1  and  the  error  line  not  exceeding  the  origin  as  the
          criterion.  Using  vitexin  rhamnoside  as  an  internal  reference,  the  contents  of  chlorogenic  acid,  glucosylvitexin,  hypericin  and
          isoquercetin in 78 batches of C. pinnatifida leaves were determined by the same HPLC combined with quantitative analysis of multi-
                                                             components  by  single-marker (QAMS),  and  the  results  were
             Δ 基金项目 河北省重点研发计划项目(No.20372507D);河北省
                                                             compared  with  external  standard  method.  RESULTS  Eight
          高校省级重点学科建设项目(No.冀教高〔2013〕4号)
             * 第一作者 副 教 授 ,硕 士 。 研 究 方 向 :中 药 分 析 。 E-mail:  common  peaks  were  calibrated  in  the  fingerprints  for  78
          liyanrong00001@163.com                             batches  of  C.  pinnatifida  leaves  from  4  producing  areas.  Five
             # 通信作者 教授,硕士生导师。研究方向:中药质量评价及中药                  known  components  were  identified,  including  chlorogenic  acid
          配方颗粒。电话:0314-2291186。E-mail:phf2301@163.com       (peak 1), glucosylvitexin (peak 3), vitexin rhamnoside (peak


          中国药房  2023年第34卷第22期                                              China Pharmacy  2023 Vol. 34  No. 22    · 2727 ·
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