SUST Repository

Phytochemical Study of the Flavonoids of the Roots of Khaya senegalensis

Show simple item record

dc.contributor.author Eltayeb, Ghada Mustafa
dc.date.accessioned 2014-01-28T10:07:58Z
dc.date.available 2014-01-28T10:07:58Z
dc.date.issued 2007-09-01
dc.identifier.citation Eltayeb,Ghada Mustafa Ghada.Phytochemical Study of the Flavonoids of the Roots of Khaya senegalensis/ Mustafa Eltayeb;Mohamed A- Karim Mohamed.-Khartoum:Sudan University of Science and Technology,College of Science,2007.-91p. : ill. ; 28cm.-M.Sc. en_US
dc.identifier.uri http://hdl.handle.net/123456789/3269
dc.description Thesis en_US
dc.description.abstract In this study the roots of the plant Khaya senegalensis, which is widely used in the traditional medicine of Sudan, were phytochemically screened and found to contain flavonoids, tannins, steroids and glycosides. One of the flavonoids (flavonoid-I) was isolated and purified by thin-layer chromatography (TLC) on silica gel using the solvent system butanol: acetic acid: water (5:6:2), from the ethanolic extract. The behaviour of flavonoid-I under UV-light, and its colour reactions indicated that it was a flavone. The flavonoid-I was subjected to spectral studies and the following structure was proposed on the basis of its IR, UV, 1H-NMR, and MS spectra. H HO H A HO C2H5O OC2H5 B C OCH3 OCH3 C-CH3 flavonoid-I en_US
dc.description.sponsorship Sudan University of Science and Technology en_US
dc.language.iso en en_US
dc.publisher Sudan University of Science and Technology en_US
dc.subject Chemistry en_US
dc.title Phytochemical Study of the Flavonoids of the Roots of Khaya senegalensis en_US
dc.title.alternative دراسة فايتوكيميائية لفلافونويدات جذور المهوقنى en_US
dc.type Thesis en_US


Files in this item

This item appears in the following Collection(s)

Show simple item record

Share

Search SUST


Browse

My Account