Extraction and Chromatographic Determination of Shikimic Acid in Chinese Conifer Needles with 1-Benzyl-3-methylimidazolium Bromide Ionic Liquid Aqueous Solutions
Joint Authors
Zu, Yuangang
Yang, Lei
Chen, Fengli
Hou, Kexin
Li, Shuangyang
Source
Journal of Analytical Methods in Chemistry
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-03-23
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
An ionic liquids-based ultrasound-assisted extraction (ILUAE) method was successfully developed for extracting shikimic acid from conifer needles.
Eleven 1-alkyl-3-methylimidazolium ionic liquids with different cations and anions were investigated and 1-benzyl-3-methylimidazolium bromide solution was selected as the solvent.
The conditions for ILUAE, including the ionic liquid concentration, ultrasound power, ultrasound time, and liquid-solid ratio, were optimized.
The proposed method had good recovery (99.37%–100.11%) and reproducibility (RSD, n = 6; 3.6%).
ILUAE was an efficient, rapid, and simple sample preparation technique that showed high reproducibility.
Based on the results, a number of plant species, namely, Picea koraiensis, Picea meyeri, Pinus elliottii, and Pinus banksiana, were identified as among the best resources of shikimic acid.
American Psychological Association (APA)
Chen, Fengli& Hou, Kexin& Li, Shuangyang& Zu, Yuangang& Yang, Lei. 2014. Extraction and Chromatographic Determination of Shikimic Acid in Chinese Conifer Needles with 1-Benzyl-3-methylimidazolium Bromide Ionic Liquid Aqueous Solutions. Journal of Analytical Methods in Chemistry،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-457871
Modern Language Association (MLA)
Chen, Fengli…[et al.]. Extraction and Chromatographic Determination of Shikimic Acid in Chinese Conifer Needles with 1-Benzyl-3-methylimidazolium Bromide Ionic Liquid Aqueous Solutions. Journal of Analytical Methods in Chemistry No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-457871
American Medical Association (AMA)
Chen, Fengli& Hou, Kexin& Li, Shuangyang& Zu, Yuangang& Yang, Lei. Extraction and Chromatographic Determination of Shikimic Acid in Chinese Conifer Needles with 1-Benzyl-3-methylimidazolium Bromide Ionic Liquid Aqueous Solutions. Journal of Analytical Methods in Chemistry. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-457871
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-457871