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Tytuł pozycji:

[Qualitative and quantitative analysis of plantamajoside in Plantaginis Herba].

Tytuł:
[Qualitative and quantitative analysis of plantamajoside in Plantaginis Herba].
Autorzy:
Sun Q; Department of Pharmacognosy, China Pharmaceutical University, Nanjing 211198, China.
Geng F
Cheng X
Yang L
Wang Z
Źródło:
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica [Zhongguo Zhong Yao Za Zhi] 2010 Aug; Vol. 35 (16), pp. 2095-8.
Typ publikacji:
English Abstract; Journal Article
Język:
Chinese
Imprint Name(s):
Publication: Beijing : Zhongguo yao xue hui : Zhongguo Zhong yi yan jiu yuan Zhong yao yan jiu suo
Original Publication: [Beijing] : Zhongguo yao xue hui : [Zhongguo Zhong yi yan jiu yuan Zhong yao yan jiu suo, 1989-
MeSH Terms:
Asteraceae/*chemistry
Catechols/*analysis
Drugs, Chinese Herbal/*chemistry
Glucosides/*analysis
Chromatography, High Pressure Liquid ; Reproducibility of Results
Substance Nomenclature:
0 (Catechols)
0 (Drugs, Chinese Herbal)
0 (Glucosides)
104777-68-6 (plantamajoside)
Entry Date(s):
Date Created: 20101105 Date Completed: 20101214 Latest Revision: 20101103
Update Code:
20240104
PMID:
21046737
Czasopismo naukowe
Plantamajoside is one of the main bioactive compounds in Plantaginis Herba A TLC method was developed identification of plantamajoside in 11 Plantaginis Herba samples using silica gel G as coating substance and a mixture of ethyl acetiate methanol-formic acid-water (18: 3 : 1.5 : 1) as a developing solvent, the established TLC condition displayed a very well separation on the chromatogram of tested Plantaginis Herba samples and the marker compound plantamajoside showed as a distinct light-blue fluorescence spot observed under UV 365 nm. Using the HPLC method, plantamajoside was separated at 30 degrees C on a Promocil C18, (4.6 mm x 250 mm, 5 microm) column with acetonitrile-0.1% formic acid (17:83) as the mobile phase. The detection wavelength was set at 330 nm and the flow rate was 1 mL x min(-1). The calibration curve of plantamajoside displayed ideal linearity over the range of 0.0499-11.9664 microg (r = 0.9999), and the average recovery of plantamajoside was 100.6% with a RSD of 2.7%. The contents of plantamajoside were in the range of 0.067%-1.80% in Plantaginis Herba The established TLC identification and HPLC were sensitive, reliable and repeatable, which can be applied for the quality evaluation and standard criteria of Plantaginis Herba.

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