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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/310

Title: PHYTOCHEMICAL INVESTIGATION ON THE STEM BARK OF SENNA FLORIBUNDA
Authors: Tsegaye, Girma
Advisors: Dr. Gizachew Alemayehu
Copyright: 2006
Date Added: 3-Dec-2007
Publisher: Addis Ababa University
Abstract: The dichloromethane: methanol (1:1) extract of Senna floribunda afforded two bianthraquinones: floribundone-1(11) and 5, 7’- physcion – fallacinol (15) along with three common anthraquinones: chrysophanol (5), physcion (8) and emodin (3). Several un-characterized pigments were also isolated. The compounds are identified on the basis of their color reactions and spectroscopic data.
Description: A GRADUATE PROJECT SUBMITTED TO THE DEPARTMENT OF CHEMISTRY ADDIS ABABA UNIVERSITY IN PARTIAL FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE IN CHEMISTRY
URI: http://hdl.handle.net/123456789/310
Appears in:Thesis - Chemistry

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