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双冬胶囊HPLC指纹图谱建立及其抗炎作用的谱效关系研究                                                                  Δ



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          刘星村 ,张米婵 ,姚青青 ,黄家宇 ,汤 磊 ,吴 军 ,李 莉 (1.贵州医科大学药学院,贵阳 550025;2.贵州
          远程制药有限责任公司,贵阳 550018)
          中图分类号  R917;R965      文献标志码  A      文章编号  1001-0408(2024)09-1094-06
          DOI  10.6039/j.issn.1001-0408.2024.09.12
          摘   要  目的  建立双冬胶囊高效液相色谱(HPLC)指纹图谱,并研究其抗炎作用的谱效关系。方法  采用HPLC法建立15批双冬
          胶囊的指纹图谱,同时进行相似度评价。建立大鼠足肿胀模型考察双冬胶囊的抗炎活性,以大鼠足肿胀率及右后足组织中丙二醛
         (MDA)、超氧化物歧化酶(SOD)、前列腺素E2 (PGE2 )、白细胞介素6(IL-6)、IL-8、IL-1β、肿瘤坏死因子α(TNF-α)水平为抗炎药效
          指标,采用灰色关联度分析法构建双冬胶囊抗炎作用的谱效关系。结果  15批双冬胶囊确定了20个共有峰,相似度均大于0.97,
          指认了 8 个共有峰。经灰色关联度分析可知,15 批双冬胶囊各共有峰峰面积与足肿胀率及 MDA、SOD、PGE2、IL-6、IL-8、IL-1β、
          TNF-α 水平的关联度分别为 0.621 1~0.783 5、0.564 3~0.827 9、0.581 0~0.845 3、0.564 9~0.855 0、0.583 1~0.856 4、0.576 5~
          0.863 5、0.564 1~0.838 0、0.572 5~0.851 3。其中,与抗炎药效指标关联性较强的有峰4(京尼平苷酸)、峰10(绿原酸)和峰2所代
          表的化学成分。结论  本研究成功建立15批双冬胶囊的HPLC指纹图谱,其中京尼平苷酸、绿原酸等可能是其抗炎药效成分。
          关键词  双冬胶囊;指纹图谱;抗炎;灰色关联度;谱效关系


          Establishment of HPLC fingerprint of Shuangdong capsules and the spectral effect relationship of its anti-
          inflammatory effect
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          LIU Xingcun ,ZHANG Michan ,YAO Qingqing ,HUANG Jiayu ,TANG Lei ,WU Jun ,LI Li(1.  School  of
          Pharmaceutical Sciences, Guizhou Medical University, Guiyang 550025, China;2. Long-Range Pharmaceuticals
          LTD, Guiyang 550018, China)
          ABSTRACT    OBJECTIVE  To  establish  HPLC  fingerprint  of  Shuangdong  capsules,  and  to  study  the  spectral  effect  relationship
          of its anti-inflammatory effect. METHODS The fingerprints of 15 batches of Shuangdong capsules were established by HPLC,and
          the  similarity  evaluation  was  carried  out;  the  foot  swelling  model  was  established  to  investigate  the  anti-inflammatory  activity  of
          Shuangdong  capsules.  The  gray  correlation  analysis  method  was  used  to  construct  the  spectral  effect  relationship  for  the  anti-
          inflammatory  effect  of  Shuangdong  capsules  using  the  swelling  rate  of  rat  foot  and  the  levels  of  malondialdehyde (MDA),
          superoxide  dismutase (SOD),  prostaglandin  E2 (PGE2 ),  interleukin-6 (IL-6),  IL-8,  IL-1β  and  tumor  necrosis  factor-α (TNF-α)
          in  right  hindfoot  tissues  as  the  pharmacodynamic  indexes  of  anti-inflammatory  effects.  RESULTS  Overall  15  batches  of
          Shuangdong  capsules  identified  20  common  peaks,  the  similarities  were  all  greater  than  0.97,  and  a  total  of  8  chromatographic
          peaks  were  identified.  According  to  the  gray  correlation  analysis,  the  correlation  degrees  between  the  peak  area  and  the  foot
          swelling rate and the levels of MDA, SOD, PGE2, IL-6, IL-8, IL-1β and TNF-α in 15 batches of Shuangdong capsules were 0.621 1-
          0.783  5,  0.564  3-0.827  9,  0.581  0-0.845  3,  0.564  9-0.855  0,  0.583  1-0.856  4,  0.576  5-0.863  5,  0.564  1-0.838  0  and  0.572  5-
          0.851  3,  respectively.  Among  them,  the  chemical  components  represented  by  peak  4 (geniposidic  acid),  peak  10 (chlorogenic
          acid)  and  the  chemical  composition  represented  by  peak  2  were  strongly  correlated  with  anti-inflammatory  efficacy  indicators.
          CONCLUSIONS  In  this  study,  HPLC  fingerprints  of  15  batches  of  Shuangdong  capsules  were  successfully  established.  Among
          them, geniposidic acid, chlorogenic acid may be its anti-inflammatory ingredients.
          KEYWORDS     Shuangdong capsules; fingerprint; anti-inflammation; grey correlation; spectral effect relationship

              Δ 基金项目 贵州省科技计划项目(No.黔科中引地〔2022〕4017);
          贵州省大学生创新创业训练计划项目(No.202110660065)                       双冬胶囊是一种由栀子、黄芪、麦冬、苦木、白花蛇
             *第一作者 硕士研究生。研究方向:药品质量评价与控制。                                                       [1]
                                                              舌草、冬葵果6味药材组成的中药制剂 ,临床上用于治
          E-mail:1925395014@qq.com
                                                              疗单纯性下尿路感染以及下焦湿热兼气阴两虚证导致
              # 通信作者 副教授,硕士生导师,硕士。研究方向:药物分析。
                                                                                                 [2]
          E-mail:1226072965@qq.com                            的尿频、尿急、尿道灼热刺痛、尿黄等症状 。目前,对于

          · 1094 ·    China Pharmacy  2024 Vol. 35  No. 9                              中国药房  2024年第35卷第9期
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