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Journal of Chinese Pharmaceutical Sciences ›› 2019, Vol. 28 ›› Issue (5): 348-359.DOI: 10.5246/jcps.2019.05.034

• Original articles • Previous Articles     Next Articles

A new simple and reliable high-performance liquid chromatography-diode array detection method for the simultaneous quantitative and fingerprint analyses of Salvia przewalskii

Yuanyuan Jiang1, Tao Wang2,3, Hui Zhang2, Huan Chen1, Long Wang4, Li Zhang1*, Yonghong Zhou4   

  1. 1. College of Sciences, Sichuan Agricultural University, Ya’an 625014, Sichuan, China
    2. Institute of Chinese Medicinal Materials, Mianyang Academy of Agricultural Sciences, Mianyang 621023, Sichuan, China
    3. Sichuan University, West China School of Pharmacy, Chengdu 610041, Sichuan, China
    4. Triticeae Research Institute, Sichuan Agricultural University, Wenjiang 611130, Sichuan, China
  • Received:2019-01-13 Revised:2019-03-10 Online:2019-05-31 Published:2019-03-15
  • Contact: Tel.: +86-028-86290921, E-mail: zhang8434@sina.com
  • Supported by:

    he Program of Chinese Herbal Medicines Breeding Research of Sichuan (Grant No. 2016NYZ0036-3-3); and the Program of Sichuan Science and Technology Conditional Platform Construction (Grant No. 2018TJPT0013).

Abstract:

In the present study, we developed a novel high-performance liquid chromatography-diode array detection (HPLC-DAD) method for the simultaneous determination and fingerprinting of 15 components in Salvia przewalskii. The method had good linearity, precision, stability and recovery. Chromatographic fingerprints were determined by HPLC-DAD using rosmarinic acid peaks as references, and 17 common peaks were selected. The similarity indexes calculated based on similarity system theory of the 10 samples were higher than 0.948, indicating good correlation among the common peaks. The chromatograms distinguished S. przewalskii from Salvia miltiorrhiza and identified the origins of S. przewalskii. These results suggested that the proposed method was suitable for S. przewalskii quality control.         

Key words: Salvia przewalskii, Phenolic acid, Tanshinone, Quantitative analysis, Fingerprints

CLC Number: 

Supporting: