Browsing by Author "Dinku, Bekele"

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    Flavonoids of the Seed Pods of Tephrosia Pumila
    (Addis Ababa,University, 1987-06) Dinku, Bekele; Dagne, Ermias (PhD)
    The Chloroform extract of Tephrosia pumila ( Lam . ) Pers . (Leguminosae) revealed the Presence of eight flavnoids.
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    Flavonoids of the Seed–Pods of Tephrosia Pumila
    (Addis Ababa,University, 1987-06) Dinku, Bekele; Dagne, Ermias
    The Chlor oform ext r act of Tephrosia pumila ( Lam . ) Pers . (Leguminosae) revealed the presence of eight flavonoids . Out of these three flavonoids were isolated . The major component was iden ified as he known praecansone that r equided structural revision based on l3C NMR and other spect r oscopic da a . Th . second componen was character ized as a new isoflavune hat is given he t il R l name pumi laisoflavone A.