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消核糖浆的指纹图谱及含量测定研究
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          李 娜 ,汪潇潇,夏婕妤,刘 宇,邓剑泠,陈万一 (重庆大学附属肿瘤医院药学部,重庆 400030)
                *
          中图分类号  R283;R284.1      文献标志码  A      文章编号  1001-0408(2024)12-1457-06
          DOI  10.6039/j.issn.1001-0408.2024.12.08


          摘  要  目的  建立消核糖浆的高效液相色谱(HPLC)指纹图谱,并测定其中10个有效成分的含量。方法  以12批消核糖浆为对
          象,采用超高效液相色谱-串联质谱(UPLC-MS/MS)法,以Athena C18 (250 mm×4.6 mm,5 μm)为色谱柱,以乙腈-0.1%磷酸水溶液
          为流动相进行梯度洗脱,流速为1.0 mL/min,检测波长为210 nm。色谱图导入《中药色谱指纹图谱相似度评价系统(2012A版)》建
          立消核糖浆指纹图谱并进行相似度评价。采用 ACQUITY UPLC BEH C18 (100 mm×2.1 mm,1.7 μm)色谱柱,以 0.01% 甲酸乙
          腈-0.01%甲酸水为流动相进行梯度洗脱,流速为0.4 mL/min,结合高分辨质谱仪,以电喷雾离子源进行正负离子扫描,测定12批
          消核糖浆中各主要成分的含量。结果  12批样品共标定33个共有峰,相似度均大于0.97;确认其中10个色谱峰,分别为王不留行
          黄酮苷、芍药苷、阿魏酸、柚皮苷、迷迭香酸、新橙皮苷、丹酚酸B、延胡索乙素、柴胡皂苷A、柴胡皂苷D;含量测定结果显示,上述10
          个成分在各自的质量浓度范围内线性关系良好(R >0.999),其含量分别为0.35~0.64、3.15~5.61、0.11~0.17、1.68~3.17、1.59~
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          1.90、1.15~1.64、0.78~1.48、0.11~0.26、0.06~0.13、0.33~0.61 mg/mL。结论  12批消核糖浆的主要成分相似但含量有所差异;本
          研究建立的HPLC指纹图谱和UPLC-MS/MS含量测定方法可用于消核糖浆的全面质量评价。
          关键词  消核糖浆;指纹图谱;质量控制;含量测定;超高效液相色谱-串联质谱

          Study on the fingerprint and content determination of Xiaohe syrup
          LI Na,WANG Xiaoxiao,XIA Jieyu,LIU Yu,DENG Jianling,CHEN Wanyi(Dept.  of  Pharmacy,  Chongqing
          University Cancer Hospital, Chongqing 400030, China)

          ABSTRACT   OBJECTIVE  To  establish  high  performance  liquid  chromatography (HPLC)  fingerprint  of  Xiaohe  syrup  and
          determine  the  contents  of  10  effective  ingredients  in  them.  METHODS  With  12  batches  of  Xiaohe  syrup  as  samples,  ultra-high
          performance  liquid  chromatography-tandem  mass  spectrometry (UPLC-MS/MS)  was  adopted  with Athena  C18 (250  mm×4.6  mm,
          5  μm)  as  the  chromatographic  column,  acetonitrile-0.1%  phosphoric  acid  aqueous  solution  as  mobile  phase  for  gradient  elution.
          The  flow  rate  was  1.0  mL/min,  and  the  detection  wavelength  was  210  nm.  Similarity  Evaluation  System  for  Traditional  Chinese
          Medicine Chromatographic Fingerprint (2012A version) was imported to establish the fingerprint of Xiaohe syrup and evaluate the
          similarity. The  content  determination  was  performed  on ACQUITY  UPLC  BEH  C18  (100  mm×2.1  mm,  1.7  μm)  chromatographic
          column,  with  0.01%  formic  acid  acetonitrile-0.01%  formic  acid  water  as  mobile  phase  for  gradient  elution  at  a  flow  rate  of  0.4
          mL/min;  combined  with  high-resolution  mass  spectrometer,  positive  and  negative  ions  were  scanned  with  an  electric  spray  ion
          source  to  determine  the  content  of  each  main  component  in  12  batches  of  Xiaohe  syrup.  RESULTS  A  total  of  33  common  peaks
          were  calibrated  in  12  batches  of  samples,  with  similarities  greater  than  0.97;  10  chromatographic  peaks  were  confirmed,  namely
          flavonoid glycosides, paeoniflorin, ferulic acid, naringin, rosmarinic acid, neohesperidin, salvianolic acid B, tetrahydropalmatine,
          saikosaponin A,  and  saikosaponin  D.  The  results  of  content  determination  showed  that  the  above  10  components  had  good  linear
          relationships  within  their  respective  mass  concentration  ranges (all  R >0.999),  with  contents  ranging  from  0.35  to  0.64,  3.15  to
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          5.61, 0.11 to 0.17, 1.68 to 3.17, 1.59 to 1.90, 1.15 to 1.64, 0.78 to 1.48, 0.11 to 0.26, 0.06 to 0.13, and 0.33 to 0.61 mg/mL,
          respectively.  CONCLUSIONS  The  main  components  of  12  batches  of  Xiaohe  syrup  are  similar,  but  the  contents  vary;  HPLC
          fingerprint  and  UPLC-MS/MS  content  determination  method  established  in  this  study  can  be  used  for  comprehensive  quality
          evaluation of Xiaohe syrup.
          KEYWORDS    Xiaohe syrup; fingerprint; quality control; content determination; UPLC-MS/MS

                                                                 近年来,国家高度重视传统医药的传承创新与发
             Δ 基金项目 重庆市自然科学基金面上项目(No.cstc2020jcyj-
          msxmX0938)                                         展,随着一系列政策的落实,中医药行业得以更好地践
             *第一作者 中药师,硕士。研究方向:中药药物分析。E-mail:                               [1―2]
                                                             行惠民利民之举          。在此背景下,医疗机构中药制剂
          2433898677@qq.com
                                                             发展势头良好。我院消核糖浆源自临床经验方,是按照
             # 通信作者 副主任药师,硕士生导师,硕士。研究方向:医院药
          学。E-mail:chenwanyi@cqu.edu.cn                      传统中药制剂的制备要求研制的医疗机构制剂(备案文


          中国药房  2024年第35卷第12期                                              China Pharmacy  2024 Vol. 35  No. 12    · 1457 ·
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