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Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Isoflavone glycosides from Derris scandens.

Five isoflavone glycosides, named derriscandenosides A-E (1-5), were isolated from the stems of Derris scandens, together with ten known compounds comprising one isoflavone, two benzoic acid derivatives, three glucosyl isoflavones and four rhamnosyl-(1-->6)-glucosyl isoflavones. The structures of the glycosides were assigned on the basis of spectroscopic data, especially of the acetate derivatives. Three known rhamnosyl-(1-->6)-glucosyl isoflavones isolated from a crude fraction were retested for hypotensive activity with varying results.[1]


  1. Isoflavone glycosides from Derris scandens. Rukachaisirikul, V., Sukpondma, Y., Jansakul, C., Taylor, W.C. Phytochemistry (2002) [Pubmed]
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