Study of the Major Flavonoids from zingeber officinle bark by UV-Visible Spectroscopy

Eltayeb, Amina Abbas Yousif; Supervisor, -Mohamed Abdel karim Mohamed

dc.contributor.author	Eltayeb, Amina Abbas Yousif
dc.contributor.author	Supervisor, -Mohamed Abdel karim Mohamed
dc.date.accessioned	2021-03-07T11:21:46Z
dc.date.available	2021-03-07T11:21:46Z
dc.date.issued	2016-09-01
dc.identifier.citation	Eltayeb, Amina Abbas Yousif . Study of the Major Flavonoids from zingeber officinle bark by UV-Visible Spectroscopy \ Amina Abbas Yousif Eltayeb ; Mohamed Abdel karim Mohamed .- Khartoum:Sudan University of Science & Technology,College of Science,2016 .- 71.p.:ill.;28cm.-M.Sc.	en_US
dc.identifier.uri	http://repository.sustech.edu/handle/123456789/25771
dc.description	Thesis	en_US
dc.description.abstract	Phytochemical screening of the stem bark of Zingiber officiale revealed the presence of tannins,flavonoids and alkaloids. The bark of this species was macerated with 95% ethanol. A silica gel column developed with chloroform:methanol(3:2;v:v) gave apure flavonoid compound I. The structure of this isolate was elucidated using UV and IR data and The following partial structure was proposed:	en_US
dc.description.sponsorship	Sudan University of Science & Technology	en_US
dc.language.iso	en	en_US
dc.publisher	Sudan University of Science and Technology	en_US
dc.subject	Science	en_US
dc.subject	Chemistry	en_US
dc.subject	Major Flavonoids	en_US
dc.subject	zingeber officinle bark	en_US
dc.subject	UV-Visible Spectroscopy	en_US
dc.title	Study of the Major Flavonoids from zingeber officinle bark by UV-Visible Spectroscopy	en_US
dc.type	Thesis	en_US