Study on HPLC characteristic fingerprint of substance benchmark of classical famous prescription of Jichuan Decoction
10.7501/j.issn.0253-2670.2020.15.012
- VernacularTitle: 古代经典名方济川煎物质基准HPLC特征指纹图谱研究
- Author:
Chong-Jing SHI
1
Author Information
1. Institute of Traditional Chinese Medicine, Sichuan Academy of Chinese Medical Sciences
- Publication Type:Journal Article
- Keywords:
Caffeic acid;
Classical famous prescription;
Echinacoside;
Ferulic acid;
HPLC characteristic fingerprint;
Isoferulic acid;
Jichuan Decoction;
Mullein glycoside;
Naringin;
Neohesperidin;
Standard decoction;
Substance benchmark
- From:
Chinese Traditional and Herbal Drugs
2020;51(15):3930-3936
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To establish an HPLC characteristic fingerprint of substance benchmark (standard decoction) of classical famous prescription of Jichuan Decoction (JD), and provide reference for the quality study of substance benchmark of JD. Methods: JD standard decoction was prepared according to the ancient method, 15 batches JD standard decoction were determined by HPLC. The similarity analysis and characteristic peak analysis of 15 batches JD were carried out by the "Similarity Evaluation System for Chromatographic Fingerprint of Chinese Materia Medica 2012 version". Results: A total of 18 common characteristic peaks were screened by automatic matching method, peaks 1 and 3 were from Angelicae Sinensis Radix and Cimicifugae Rhizoma, peaks 2, 5, 6, 7, 9, 11 and 13 were from Cistanches Herba, peaks 4, 12, 14, 15 and 17 from were Cimicifugae Rhizoma, peaks 8, 10 and 18 from Aurantii Fructus, and peak 16 was from Angelicae Sinensis Radix. Seven characteristic components were identified by the reference substance, including caffeic acid (peak 1), echinacoside (peak 2), ferulic acid (peak 3), isoferulic acid (peak 4), mullein glycoside (peak 6), naringin (peak 8) and neohesperidin (peak 10). The similarities of 15 batches substance benchmark of JD were greater than 0.9. Conclusion: The HPLC method established for substance benchmark of JD is simple, accurate, stable and sensitive. It can be used for the quality study for JD substance benchmark, and provides a reference for the transformation and development of JD for modern preparations.
