Browsing Faculty of Science & Technology (FST) by Author "Ghebremeskel, Yacob"
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Biembelin - a new symmetrical bisbenzoquinone from Rapanea Melanpholes
Midiwo, J O; Ghebremeskel, Yacob (Department of Chemistry, University of Nairobi,, 1993)A minor orange pigment metabolite in the fruits of R. melanphloes is 6,6"-bis-(2,5-dihydroxy-4-undecyl-3,6-l .enzoqulnone) or 6,6'-biembelin. -
Chemical analysis of rapanea melanphloes (myrsinaceae) alkylbenzoquinones and some of their biological activities
Ghebremeskel, Yacob (Department of Science, 1991)