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Prenylated arylbenzofuran derivatives from Morus mesozygia with antioxidant activity
Authors:Gilbert D.W.F. Kapche,Christian. D. Fozing,Ghislain W. Fotso,Angè  le. N. Tchana,Paul F. Moundipa,Berhanu M. Abegaz
Affiliation:a Department of Chemistry, Higher Teachers’ Training College, University of Yaoundé I, P.O. Box 47, Yaoundé, Cameroon
b Departments of Organic Chemistry, Faculty of Science, University of Yaoundé I, P.O. Box 812, Yaoundé, Cameroon
c Departments of Biochemistry, Faculty of Science, University of Yaoundé I, P.O. Box 812, Yaoundé, Cameroon
d Department of Chemistry, Faculty of Science, University of Botswana, Private Bag 00704, Gaborone, Botswana
Abstract:Five prenylated arylbenzofurans, moracins Q-U, were isolated from Morus mesozygia (Moraceae). Their structures were elucidated on the basis of spectroscopic evidence. Along with these compounds, 3β-acetoxyurs-12-en-11-one, marsformoxide, moracin C, moracin M, moracin K, artocarpesin, cycloartocarpesin, morachalcone A were also isolated. Four of the five compounds, (moracins R-U) displayed potent antioxidant activity.
Keywords:Artocarpesine   Morachalcone A   Moracin   Marsformoxide   Morus mesozygia   Moraceae   Prenylated arylbenzofurans   Antioxidant activity
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