In:
VNU Journal of Science: Medical and Pharmaceutical Sciences, Vietnam National University Journal of Science, Vol. 38, No. 2 ( 2022-06-24)
Abstract:
Kirenol (1), darutoside (2), and darutigenol (3), which are major active diterpenoids isolated from Herba Siegesbeckiae, are reported for analgesic activity and inflammatory effects. Currently, in Vietnamese Pharmacopoeia V, there is no requirement for the contents of active ingredients in this medicinal plant. In this study, a high-performance liquid chromatography (HPLC) method, which was developed with good repeatability and recovery, was used for simultaneous quantification of 1, 2, and 3 in Herba Siegesbeckiae. This method was successfully applied to quantify 1-3 in samples of Herba Siegesbeckiae collected from different locations. The results showed that the content of compound 1 accounted for 0 – 5.77 mg/g, compound 2 ranged from 0.82 to 5.48 mg/g, and compound 3 ranged from 0.37 to 3.18 mg/g. These results are considered a reference for upgrading the specification and quality control of Herba Siegesbeckiae. Keywords: Herba Siegesbeckiae; kirenol; darutoside; darutigenol; HPLC.
Type of Medium:
Online Resource
ISSN:
2588-1132
,
2615-9309
DOI:
10.25073/2588-1132/vnumps.4399
Language:
Unknown
Publisher:
Vietnam National University Journal of Science
Publication Date:
2022
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