Fingerprint of Shenmai Injection based on ~1H-NMR technique.
10.19540/j.cnki.cjcmm.20211108.303
- Author:
Wen-Zhu LI
1
;
Jia-Yu YANG
1
;
Fang ZHAO
2
;
Jian-Yang PAN
1
;
Hai-Bin QU
1
Author Information
1. Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University Hangzhou 310058, China Innovation Center in Zhejiang University, State Key Laboratory of Component-Based Chinese Medicine Hangzhou 310058, China.
2. Pharmaceutical Informatics Institute, College of Pharmaceutical Sciences, Zhejiang University Hangzhou 310058, China Innovation Center in Zhejiang University, State Key Laboratory of Component-Based Chinese Medicine Hangzhou 310058, China Hisun Biopharmaceutical Co., Ltd. Hangzhou 311400, China.
- Publication Type:Journal Article
- Keywords:
Chinese medicinal injection;
Shenmai Injection;
consistency evaluation;
fingerprint;
~1H-NMR
- MeSH:
Chromatography, High Pressure Liquid;
Drug Combinations;
Drugs, Chinese Herbal/chemistry*;
Proton Magnetic Resonance Spectroscopy;
Rhizome/chemistry*
- From:
China Journal of Chinese Materia Medica
2022;47(3):581-586
- CountryChina
- Language:Chinese
-
Abstract:
Shenmai Injection is a Chinese medicinal injection prepared from Ginseng Radix et Rhizoma Rubra and Ophiopogonis Radix, which is widely used in clinical practice for the treatment and adjuvant therapy of cardiovascular diseases with significant pharmacological effects. Proton nuclear magnetic resonance spectroscopy(~1H-NMR) has the advantages of simple and nondestructive sample pretreatment, fast analysis, abundant chemical information, quantification and no need to follow the standard curve. It is widely used in the analysis and research of complex mixtures of traditional Chinese medicine, clinical blood and urine samples. In this study, the ~1H-NMR fingerprint of Shenmai Injection was established. Thirty-two chemical components were identified, including seven amino acids, eight small molecular organic acids, one alkaloid, four sugars, two nucleosides, seven saponins, and three other components. Pearson's correlation coefficient and multivariate analysis of variance(principal component analysis combined with hierarchical cluster analysis) were applied based on the ~1H-NMR fingerprint to evaluate the quality consistency. The results showed high-quality consistency of 82 batches of Shenmai Injection. This study confirms that the ~1H-NMR fingerprint has great potential in the application of quality control of Chinese medicinal injection.
