山东科学 ›› 2018, Vol. 31 ›› Issue (4): 20-25.doi: 10.3976/j.issn.1002-4026.2018.04.004

• 中药与天然活性产物 • 上一篇    下一篇

HPLC-DAD法测定西藏产区金银花花蕾及叶中化学成分含量

刘倩1,张敏敏1,李圣波2,梁琰1,3,刘伟1,程素盼1,4,王晓1,耿岩玲1,赵恒强1*   

  1. 1. 齐鲁工业大学(山东省科学院),山东省分析测试中心,山东省中药质量控制技术重点实验室,山东 济南 250014;2. 青海亚特生物科技有限公司,青海 西宁 810000;3.山东农业大学食品科学与工程学院,山东 泰安 2710183; 4.山东中医药大学药学院,山东 济南 250355
  • 收稿日期:2017-12-28 出版日期:2018-08-20 发布日期:2018-08-20
  • 通信作者: 赵恒强,博士,副研究员,研究方向为中药分析与质量控制研究。E-mail:hqzhao2007@163.com E-mail:hqzhao2007@163.com
  • 作者简介:刘倩(1989—),女,硕士,研究实习员,研究方向为中药分析与质量控制。E-mail:18765878227@126.com
  • 基金资助:
    “十三五”重大专项生态种植项目(SQ2017YFC170295);青海省科技合作专项(2016-HZ-817);山东省科技发展计划(2016GSF202014, 2017GSF216002);山东省泰山学者岗位资助项目;山东省科学院先导专项

Determination of chemical components in flower buds and leaves of Lonicera japonica in Tibet area by HPLC-DAD

LIU Qian1,ZHANG Min-min1,LI Sheng-bo2,LIANG Yan1,3,LIU Wei1,CHENG Su-pan1,4,WANG Xiao1,GENG Yan-ling1,ZHAO Heng-qiang1*
  

  1. 1. Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China; 2. Qinghai Yate Ecotech Co. LTD., Xining 276017, China; 3. College of Food Science and Engineering, Shandong Agricultural University, Taian 2710183,China;4. College of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan 250355, China
  • Received:2017-12-28 Online:2018-08-20 Published:2018-08-20

摘要:

采用高效液相色谱二极管阵列检测法(HPLCDAD),对8批西藏产区的“亚特一号”良种金银花花蕾和叶中的活性成分进行了分析。测定了其中的8种主要化合物绿原酸、木犀草苷、马钱酸、隐绿原酸、马钱苷、断氧化马钱苷、芦丁、异绿原酸C的质量分数,分别为花蕾:3.85%、0.15%、0.18%、0.15%、0.11%、0.11%、0.17%和0.11%;叶:3.58%、0.79%、0.40%、0.08%、0.07%、0.24%、0.18%和0.05%。该研究为快速探明西藏产区良种金银花中的化学成分及进一步开发利用提供了方法和数据支持。

关键词: 含量测定, 指纹图谱, 金银花“亚特一号”, HPLC-DAD

Abstract:

The active components of flower buds and leaves of Lonicera japonica “AT1”in Tibet area were analyzed to provide data support for their quality evaluation and exploitation. High performance liquid chromatography diode array detector (HPLC-DAD) was used to analyze 8 batches of Lonicera japonica Thunb. Flower buds and leaves in Tibet. The 8 main compounds of chlorogenic acid, luteoloside, loganin acid, cryptochlorogenic acid, loganin determination, Secoxyloganin,
rutin, and isochlorogenic acid C content were measured, respectively. The buds were 3.85%, 0.15%,0.18%, 0.15%, 0.11%, 0.11%, 0.17% and 0.11%, and leaves: 3.58%, 0.79%,0.40%, 0.08%, 0.07%, 0.24%, 0.18% and 0.05%. This study provides a method and data support for the rapid detection of
chemical constituents and further exploitation of the fine species of Lonicera japonica in Tibet.

Key words: HPLC-DAD, Lonicera japonica “AT1”, determination of content, fingerprint

中图分类号: 

  • R284.1