Page 58 - 《中国药房》2025年15期
P. 58

健脾和胃方的指纹图谱、化学模式识别分析及多指标含量测定
                                                                                                         Δ


                                                                            1 #
                 1*
          何东栋 ,宗 慧 ,王重阳 ,宛娟娟 ,毛学璞 ,黄川生 ,王新春 ,王立萍 (1.石河子大学药学院/新疆植物药资
                                                   1
                                           1
                           1
                                   1
                                                                   2
                                                           2
          源利用教育部重点实验室,新疆 石河子 832002;2.石河子大学第一附属医院药学部,新疆 石河子 832008)
          中图分类号  R284;R917      文献标志码  A      文章编号  1001-0408(2025)15-1876-06
          DOI  10.6039/j.issn.1001-0408.2025.15.10
          摘   要  目的  建立健脾和胃方的高效液相色谱(HPLC)指纹图谱,并进行化学模式识别分析和其中7种成分的含量测定,为健脾
          和胃方的质量控制及后续制剂开发提供参考。方法  以15批健脾和胃方标准汤剂为样品,采用《中药色谱指纹图谱相似度评价系
          统(2012版)》建立HPLC指纹图谱,并进行相似度评价、色谱峰的指认和归属分析。以15批样品的共有峰峰面积为变量,采用层
          次聚类分析、主成分分析、正交偏最小二乘-判别分析对样品进行化学模式识别分析。采用HPLC法测定15批样品中腺嘌呤、5-羟
          甲基糠醛、延胡索乙素、柚皮苷、脱氢紫堇碱、新橙皮苷、甘草酸的含量。结果  15批样品的HPLC指纹图谱中共标定出19个共有
          峰,各批次样品的相似度均大于0.95。化学模式识别分析结果显示,15批样品共聚为3类,筛选出的差异性成分有3个[峰7(5-羟
          甲基糠醛)、峰17(新橙皮苷)和峰15(柚皮苷)]。7种成分在各自进样质量浓度范围内线性关系均良好(R ≥0.999 4);精密度、稳定
                                                                                          2
          性、重复性试验的 RSD 均小于 2%(n=6);平均加样回收率为 98.95% ~ 103.81%,RSD 为 0.61%~2.75%(n=6);含量分别为
          0.031~0.106、0.267~0.824、0.089~0.144、1.344~2.091、0.089~0.178、1.328~2.028、0.040~0.150 mg/g。结论  所建立的HPLC指
          纹图谱及多指标成分含量测定方法准确、可靠,结合化学模式识别分析可用于健脾和胃方的质量控制。
          关键词  健脾和胃方;指纹图谱;化学成分;含量测定;层次聚类分析;主成分分析;正交偏最小二乘-判别分析

          Fingerprints, chemical pattern recognition analysis, and multi-index content determination of Jianpi hewei
          formula
          HE Dongdong ,ZONG Hui ,WANG Chongyang ,WAN Juanjuan ,MAO Xuepu ,HUANG Chuansheng ,WANG
                                                                                                     2
                                  1
                                                                    1
                       1
                                                     1
                                                                                 1
          Xinchun ,WANG Liping(1. School of Pharmacy, Shihezi University/Key Laboratory of Xinjiang Phytomedicine
                 2
                                1
          Resource  and  Utilization,  Ministry  of  Education,  Xinjiang  Shihezi  832002,  China;2.  Dept.  of  Pharmacy,  the
          First Affiliated Hospital of Shihezi University, Xinjiang Shihezi 832008, China)
          ABSTRACT    OBJECTIVE  To  establish  HPLC  fingerprint  for  Jianpi  hewei  formula (JPHWF),  conduct  chemical  pattern
          recognition  analysis,  and  determine  the  contents  of  seven  components  in  the  formula,  aiming  to  provide  a  scientific  basis  for
          quality  control  and  further  research  of  JPHWF.  METHODS  Taking  15  batches  of  standard  decoctions  of  JPHWF  as  samples,  the
          HPLC  fingerprint  was  established  using  the  Similarity  Evaluation  System  of  TCM  Chromatographic  Fingerprint (2012  edition).
          Subsequently,  similarity  evaluation,  as  well  as  identification  and  attribution  analysis  of  chromatographic  peaks,  were  conducted.
          Using  the  common  peak  areas  from  the  15  batches  of  samples  as  variables,  chemical  pattern  recognition  analyses  were  performed
          on the samples through hierarchical cluster analysis, principal component analysis, and orthogonal partial least squares-discriminant
          analysis.  The  contents  of  adenine,  5-hydroxymethylfurfural,  tetrahydropalmatine,  naringin,  dehydrocorydaline,  neohesperidin  and
          glycyrrhizic acid in 15 batches of samples were determined by HPLC. RESULTS There were 19 common peaks in the characteristic
          chromatograms  for  15  batches  of  samples  with  the  similarities  of  more  than  0.95.  Results  of  chemical  pattern  recognition  analysis
          showed  that  15  batches  of  samples  could  be  clustered  into  3  categories,  and  3  differential  compounds  were  found  [peak  7 (5-
          hydroxymethylfurfural), peak 17 (neohesperidin), and peak 15 (naringin)]. The 7 components were linearly good in the respective
          concentration  ranges (R ≥0.999  4);  RSDs  of  precision,  stability  and  repeatability  tests  were  less  than  2% (n=6);  the  average
                            2
          recovery  rate  of  98.95%-103.81%,  RSD  of  0.61%-2.75% (n=6);  the  contents  of  them  were  0.031-0.106,  0.267-0.824,  0.089-
          0.144, 1.344-2.091, 0.089-0.178, 1.328-2.028, 0.040-0.150 mg/g, respectively. CONCLUSIONS Established HPLC fingerprinting
          method  coupled  with  multi-index  content  determination  is  validated  to  be  accurate  and  reliable,  and  its  combination  with  chemical
                                                              pattern  recognition  analysis  can  be  applied  to  the  quality
              Δ 基金项目 兵团科技计划项目重点领域科技攻关项目(No.                   control of JPHWF.
          2023AB045,No.2024AB071);兵团指导性科技计划(No.2022ZD048);    KEYWORDS    Jianpi  hewei  formula;  fingerprint;  chemical
          石河子大学高层次人才科研启动专项(No.RCZK202374)                     constituents;  content  determination;  hierarchical  cluster
             *第一作者 硕士研究生。研究方向:中药药效物质基础。
                                                              analysis; principal component analysis; orthogonal partial least
          E-mail:20232015009@stu.shzu.edu.cn
                                                              squares-discriminant analysis
              # 通信作者 副教授,硕士生导师。研究方向:中药药效物质基础。
          E-mail:13779211045@163.com


          · 1876 ·    China Pharmacy  2025 Vol. 36  No. 15                            中国药房  2025年第36卷第15期
   53   54   55   56   57   58   59   60   61   62   63