HPLC fingerprint and quantitative determination of 17 introduced Ziziphus jujube varieties in Tarim Basin
10.7501/j.issn.0253-2670.2015.21.022
- Author:
Dan LIU
1
Author Information
1. Key Laboratory of Protection and Utilization of Biological Resource in Tarim Basin of Xinjiang Production and Construction Corps, College of Life Science, Tarim University
- Publication Type:Journal Article
- Keywords:
Adenine;
CAMP;
CGMP;
Cytidine;
Fingerprint;
HPLC;
Hypoxanthine;
Uracil;
Uridine;
Ziziphus jujube Mill.
- From:
Chinese Traditional and Herbal Drugs
2015;46(21):3248-3252
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To initially establish HPLC fingerprints for analysis of 17 batches of the introdued jujube (Ziziphus jujuba) varieties in order to lay the foundation for scientific evaluation and production quality control of jujube. Methods: TOSOH TSKgel ODS-100V C18 column (150 mm × 4.6 mm, 3 μm) was used. The mobile phase was as follows: methanol and 0.3% KH2PO4 in gradient elution mode. The detective wavelength was 260 nm, the flow rate was 1.0 mL/min, and the separation was performed at 40 ℃. Similarity Evaluation System for Chromatographic Fingerprint of Chinese Materia Medica 2004A published by the state Pharmacopeia Committee of China was adopted for the fingerprint analysis on the 17 batches of introdued jujube varieties in Germplasm Nursery of Tarim University. Results: The HPLC characteristic fingerprint of jujube has been established. A total of 22 common peaks were characterized, the peaks appeared uniform and were well-separated. The uracil, hypoxanthine, adenine, cytidine, uridine, cAMP, and cGMP were determined by HPLC method. Conclusion: HPLC chromatographic fingerprint analysis technology can be used for the identification of jujube and its quality control.
