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 hedychenone in Hedychium yunnanense]. Author: Yan QX, Ye XW, Zhao Q, Zhao JH, Lin YC. Journal: Zhongguo Zhong Yao Za Zhi; 2005 Oct; 30(20):1593-5. PubMed ID: 16422540. Abstract: OBJECTIVE: To establish an HPLC method for determination of hedychenone in Hedychium yunnanense. METHOD: C18 Chromatographic column was used, acetonitrile-water (9:1) as mobile phase, at flow rate of 1.0 mL x min(-1): The wavelength for detection was 235 nm. RESULT: The linear range of hedychenone was 5.92-29.6 microg x mL(-1)(r = 0.9999). The average recovery was 99.0%, RSD of precision was less than 2%. CONCLUSION: The method is simple, effective and feasible, and can be used to evaluate the quality of the herb.[Abstract] [Full Text] [Related] [New Search]