These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Determination of aurantio-obtusin and chrysophanol in cassiae semen by HPLC].
    Author: Huang X, Zhong G, Zhang X, Zhang Y.
    Journal: Zhongguo Zhong Yao Za Zhi; 2010 Aug; 35(16):2065-7. PubMed ID: 21046729.
    Abstract:
    OBJECTIVE: To improve the determination method of Cassiae Semen in China Pharmacopeia edition 2005. MMETHOD: Aurantio-obtusin and chrysophanol were separated on an Inertsil ODS-3 column with acetonitrile-0.1% phosphoric acid solutiona as mobile phase in gradient elution. RESULT: The linear ranges of aurantio-obtusin and chrysophanol were 2.3-230, 2.87-286 mg x L(-1), respectively. The average recover were 100.3% (RSD 3.1%), and 99.5% (RSD 2.5%) respectively. CONCLUSION: This method is specific, accurate and reproducible, and can be used for the assay of Cassiae Semen in the new edition of Chinese pharmacopoeia.
    [Abstract] [Full Text] [Related] [New Search]