http://jcps.bjmu.edu.cn

中国药学(英文版) ›› 2020, Vol. 29 ›› Issue (4): 252-259.DOI: 10.5246/jcps.2020.04.024

• 【研究论文】 • 上一篇    下一篇

酸枣仁和滇枣仁的HPLC指纹图谱分析及鉴别

杨红帅1, 刘秋怡1, 殷卫东2, 解满江1, 吉翔1, 邵双宇1, 梁鸿1, 屠鹏飞1, 张庆英1*   

  1. 1. 北京大学医学部 药学院 天然药物及仿生药物国家重点实验室; 天然药物学系, 北京 100191
    2. 淄博市临淄区人民医院 药学部, 山东 淄博 255400
  • 收稿日期:2019-10-29 修回日期:2020-01-03 出版日期:2020-04-30 发布日期:2020-01-14
  • 通讯作者: Tel./Fax: +86-10-82801725, E-mail: qyzhang@bjmu.edu.cn
  • 基金资助:
    National Project for Standardization of Chinese Material Medica (Grant No. ZYBZH-Y-JIN-34).

Identification and discrimination of Ziziphi Spinosae Semen and Ziziphi Mauritianae Semen based on HPLC fingerprint analysis

Hongshuai Yang1, Qiuyi Liu1, Weidong Yin2, Manjiang Xie1, Xiang Ji1, Shuangyu Shao1, Hong Liang1, Pengfei Tu1, Qingying Zhang1*   

  1. 1. State Key Laboratory of Natural and Biomimetic Drugs and Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China
    2. Department of Pharmacy, Linzi District People’s Hospital, Zibo 255400, China
  • Received:2019-10-29 Revised:2020-01-03 Online:2020-04-30 Published:2020-01-14
  • Contact: Tel./Fax: +86-10-82801725, E-mail: qyzhang@bjmu.edu.cn
  • Supported by:
    National Project for Standardization of Chinese Material Medica (Grant No. ZYBZH-Y-JIN-34).

摘要:

本文建立了一种简便、可靠、重现性好的酸枣仁和滇枣仁HPLC指纹图谱分析方法, 并对不同产地的酸枣仁和滇枣仁样品进行了分析。结果显示酸枣仁和滇枣仁各有12个共有指纹峰, 其中10个为酸枣仁和滇枣仁共有, 2个分别为酸枣仁和滇枣仁特有, 经对照品对照指认了其中5个共有指纹峰。以HPLC指纹图谱为导向, 对滇枣仁的两个特有指纹峰进行纯化分离和结构解析, 鉴定其结构分别为6′′′-芥子酰斯皮诺素和酸枣仁碱A。该HPLC指纹图谱分析方法能够快速、准确地区分和鉴别酸枣仁和滇枣仁, 可用于酸枣仁的质量控制。

关键词: 酸枣仁, 滇枣仁, 酸枣, 滇刺枣, HPLC指纹图谱

Abstract:

A simple, reproducible and reliable HPLC fingerprint analysis method of Ziziphi Spinosae Semen (ZSS) and Ziziphi Mauritianae Semen (ZMS) was established, and then it was applied to analyze samples collected from different locations. A total of 12 common fingerprint peaks were designated in ZSS and ZMS, respectively, and five of which were definitely identified. Of these common peaks, 10 peaks were presented in both ZSS and ZMS, whereas two were characteristic for ZSS and ZMS, respectively.Furthermore, the two characteristic peaks of ZMS were definitely assigned as 6′′′-sinapoylspinosin and frangufoline by HPLC guided purification and structural elucidation. The HPLC fingerprint analysis was proved to be useful in identifying and discriminating ZSS and ZMS, which was beneficial for quality control of ZSS and its products.

Key words: Ziziphi Spinosae Semen, Ziziphi Mauritianae Semen, Ziziphus jujuba var. spinosa, Ziziphi mauritianae, HPLC fingerprint

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