[Study on HPLC fingerprint of the triterpene acids in Poria cocos].

Authors :: Ding G
Wang ZZ
Zhang CF
Sheng LS
Source :: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica [Zhongguo Zhong Yao Za Zhi] 2002 Oct; Vol. 27 (10), pp. 756-8.
Publication Year :: 2002
Abstract: Objective: To establish a method for HPLC fingerprint determination of the triterpene acids in Poria cocos.<br />Method: RP-HPLC, linear gradient elution and LC/MS, etc. were used to optimize the fingerprint determination method, and identify the main peaks in the HPLC fingerprint.<br />Result: A preferable method for HPLC fingerprint determination of the triterpene acids in P. cocos was established, and 9 peaks in the HPLC fingerprint were identified.<br />Conclusion: A general acquaintance of the triterpene acids in P. cocos can be obtained by using the preferable HPLC fingerprint determination method, which is useful for quality evaluation of the crud drug of P. cocos.

Subjects :: Chromatography, High Pressure Liquid methods
Triterpenes classification
Polyporales chemistry
Triterpenes analysis

Language :: Chinese
ISSN :: 1001-5302
Volume :: 27
Issue :: 10
Database :: MEDLINE
Journal :: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
Publication Type :: Academic Journal
Accession number :: 12776555

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