Browsing Faculty of Science & Technology (FST) by Author "Gathirwa, Jeremiah W"
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Antiplasmodial Biflavanones from the Stem Bark of Garcinia buchananii Engl.
Omole, Ruth A; Moshi, Mainen J; Heydenreich, Matthias; Malebo, Hamisi M; Gathirwa, Jeremiah W; Oriko, Richard O; Omosa, Leonida Kerubo; Midiwo, Jacob Ogweno (University of Nairobi, 2019)Introduction: Plants of the genus Garcinia are traditionally used treat a range of infectious and non-infectious diseases. Garcinia species are reported to have been shown to have a range of biological activities including ... -
Two novel lignans derivatives and two fusicoccane diterpenoids from whole plant of Hypoestes verticillaris (L.f.) Sol. ex Roem. & Schult
Heydenreich, Matthias; Malebo, Hamisi M; Gathirwa, Jeremiah W; Omosa, Leonida K; Midiwo, Jacob O; Ochieng, Sharon Alice; Omole, Ruth A; Moshi, Mainen J (University of Nairobi, 2019)Bioassay-guided screening of Hypoestes verticillaris whole plant CH2Cl2:MeOH (1:1) extract for anti-plasmodial activity yielded four new compounds: two lignans 2, 6-dimethoxysavinin (1), 2,6-dimethoxy-(7E)-7,8-dehydrohel ...