Nematocidal Constituents from the Ethanol Extract of Evodia rutaecarpa Hort Unripe Fruits
Joint Authors
Liu, Zhi Long
Liu, Qi Zhi
Li, He Qin
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-06-03
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
The ethanol extract of Chinese medicinal herb, Evodia rutaecarpa Hort unripe fruits, was found to possess nematocidal activity against the root-knot nematodes, Meloidogyne incognita, during the screening program for new agrochemicals from local wild plants and Chinese medicinal herbs.
Bioactivity-guided chromatographic separation of the ethanol extract of E.
rutaecarpa on repeated silica gel columns led to isolate five constituent components (two limonoids, evodol and limonin; three alkaloids, evodiamine, rutaecarpine, and wuchuyuamide I).
Evodiamine (LC50=73.55 μg/mL) and rutaecarpine (LC50=120.85 μg/mL) exhibited stronger nematocidal activity against M.
incognita than the crude ethanol extract of E.
rutaecarpa (LC50=131.54 μg/mL).
Wuchuyuamide I, evodol, and limonin also possessed nematocidal activity against M.
incognita with LC50 values of 147.87 μg/mL, 155.02 μg/mL, and 197.37 μg/mL, respectively, but weaker than the crude ethanol extract of E.
rutaecarpa.
American Psychological Association (APA)
Liu, Qi Zhi& Li, He Qin& Liu, Zhi Long. 2012. Nematocidal Constituents from the Ethanol Extract of Evodia rutaecarpa Hort Unripe Fruits. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-509818
Modern Language Association (MLA)
Liu, Qi Zhi…[et al.]. Nematocidal Constituents from the Ethanol Extract of Evodia rutaecarpa Hort Unripe Fruits. Journal of Chemistry No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-509818
American Medical Association (AMA)
Liu, Qi Zhi& Li, He Qin& Liu, Zhi Long. Nematocidal Constituents from the Ethanol Extract of Evodia rutaecarpa Hort Unripe Fruits. Journal of Chemistry. 2012. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-509818
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-509818