Anthracene derivatives of <i>rhamnus prinoides</i>

by Berhanu Abegaz, Ermias Dagne
Published 1988-01-01

Quinones of <i>Senna Didymobotry A</i>

by Gizachew Alemayehu, Berhanu Abegaz, G. Snatzke
Published 1989-01-01

Antiproliferative Activity of the Isofuranonaphthoquinone Isolated from Bulbine frutescens against Jurkat T Cells

by Penelope Tambama, Berhanu Abegaz, Stanley Mukanganyama
Published 2014-01-01

Iminoformylation products of thioamides, part 17 (1): synthesis of 5-coumaroylthiophenes from 3-aminothioacrylamides and their derivatives

by Jurgen libscher, Alexander Knoll, Berhanu Abegaz, Peter Czerney
Published 1987-01-01