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Now showing items 31-39 of 39
Cytotoxic flavonoids from two Lonchocarpus species.
(University of Nairobi, 2018)
A new isoflavone, 4'-prenyloxyvigvexin A (1) and a new pterocarpan, (6aR,11aR)-3,8-dimethoxybitucarpin B (2) were isolated from the leaves of Lonchocarpus bussei and the stem bark of Lonchocarpus eriocalyx, respectively. ...
Three chalconoids and a pterocarpene from the roots of tephrosia aequilata.
(University of Nairobi, 2017)
In our search for new antiplasmodial agents, the CH₂Cl₂/CH₃OH (1:1) extract of the roots of Tephrosia aequilata was investigated, and observed to cause 100% mortality of the chloroquine-sensitive (3D7) strain of Plasmodium ...
Isoflavones and rotenoids from the leaves of millettia oblata ssp. Teitensis.
(University of Nairobi, 2017)
A new isoflavone, 8-prenylmilldrone (1), and four new rotenoids, oblarotenoids A-D (2-5), along with nine known compounds (6-14), were isolated from the CH2Cl2/CH3OH (1:1) extract of the leaves of Millettia oblata ssp. ...
Phytochemistry41 (1996) 951
(1996)
Further Diterpenese From The Leaf Exudate Of Psiadia Punculata
(University of Nairobi, 2001)
Anthraquinones, Pre-anthraquinones And Isoeleutherol In The Roots Of Aloe Species
(University of Nairobi, 1994)
Comparative TLC analysis of the root extracts of 32 Aloe species showed that chrysophanol, asphodelin, chrysophanol-8-methyl ether, aloechrysone, helminthosporin, aloesaponol III, aloesaponarin I, aloesaponol I, aloesaponarin ...
Antipyretic and analgesic studies of the ethanalic extract of Teclea nobilis delile
(University of Nairobi, 1998)
The crude ethanol extract of the leaves of an African medicinal plant Teclea nobilis has been studied for its antipyretic, analgesic and anti-inflammatory activities. The extract exhibited marked antipyretic and analgesic ...
Cytotoxic and antioxidant flemingins g-p from the leaves of flemingia grahamiana
(University of Nairobi, 2014)
The known flemingins A-C (1-3) and nine new chalcones, named flemingins G-O (4-12), along with deoxyhomoflemingin (13) and emodin (14) were isolated from a leaf extract of Flemingia grahamiana. The isolated chalcones were ...