부산대학교 도서관

In vitro antiplasmodial activities of extracts from Albizia saman, Fabaceae, Calea tenuifolia (C. zacatechichi), Asteraceae, Hymenaea courbaril, Fabaceae, Jatropha curcas, Euphorbiaceae, Momordica charantia, Cucurbitaceae, and Moringa oleifera, Moringaceae were evaluated. From the lipophilic extract of C. tenuifolia five active flavones were obtained. 4′,5- Dihydroxy-7-methoxyflavone [genkwanin] and 5-hydroxy-4′,7-dimethoxyflavone [apigenin 4′,7-dimethylether] exhibited the strongest antiplasmodial activity against a chloroquine-sensitive strain (poW) and a chloroquine-resistant strain (Dd2) of Plasmodium falciparum (IC50 values: 17.1 - 28.5 μm). Furthermore octadeca-9,12-dienoic acid [linoleic acid] {IC50 values of 21.8 μm (poW) and 31.1 μm (Dd2)} and octadeca-9,12,15-trienoic acid (α-linolenic acid) were isolated