TY - JOUR A1 - Omosa, Leonidah K. A1 - Amugune, Beatrice A1 - Ndunda, Beth A1 - Milugo, Trizah K. A1 - Heydenreich, Matthias A1 - Yenesew, Abiy A1 - Midiwo, Jacob O. T1 - Antimicrobial flavonoids and diterpenoids from Dodonaea angustifolia JF - South African journal of botany : an international interdisciplinary journal for botanical sciences KW - Dodonaea angustifolia KW - Surface exudates KW - Flavone KW - Flavanone KW - Diterpenoid KW - Antimicrobial activities Y1 - 2014 U6 - https://doi.org/10.1016/j.sajb.2013.11.012 SN - 0254-6299 SN - 1727-9321 VL - 91 SP - 58 EP - 62 PB - Elsevier CY - Amsterdam ER - TY - GEN A1 - Peter, Martin G. A1 - Yenesew, Abiy A1 - Twinomuhwezi, Hannington A1 - Kabaru, Jacques M. A1 - Akala, Hoseah M. A1 - Kiremire, Bernard T. A1 - Heydenreich, Matthias A1 - Eyase, Fredrick A1 - Waters, Norman C. A1 - Walsh, Douglas S. T1 - Antiplasmodial and larvicidal flavonoids from Derris trifoliata N2 - From the dichloromethane-methanol (1:1) extract of the seed pods of Derris trifoliata, a new flavanone derivative (S)-lupinifolin 4´-methyl ether was isolated. In addition, the known flavonoids lupinifolin and rotenone were identified. The structures were determined on the basis of spectroscopic evidence. Lupinfolin showed moderate in vitro antiplasmodial activity against the D6 (chloroquine-sensitive) and W2 (chloroquineresistant) strains of Plasmodium falciparum. The different parts of this plant showed larvicidal activities against Aedes aegypti and rotenoids were identified as the active principles. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - paper 121 KW - Derris trifoliata KW - Leguminosae KW - Flavanone KW - (S)-Lupinifolin 4´-methyl ether KW - Lupinifolin Y1 - 2009 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-44614 ER -