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Ursane-Type Triterpenoids from the Aerial Parts of Potentilla discolor  

Jang, Dae-Sik (Department of Herbal Pharmaceutical Development, Korea Institute of Oriental Medicine)
Kim, Jong-Min (Department of Herbal Pharmaceutical Development, Korea Institute of Oriental Medicine)
Lee, Ga-Young (Department of Herbal Pharmaceutical Development, Korea Institute of Oriental Medicine)
Kim, Joo-Hwan (Department of Life Science, Daejeon University)
Kim, Jin-Sook (Department of Herbal Pharmaceutical Development, Korea Institute of Oriental Medicine)
Publication Information
Journal of Applied Biological Chemistry / v.49, no.2, 2006 , pp. 48-50 More about this Journal
Abstract
Four ursane-type triterpenoids, ursolic acid (1), 23-hydroxyursolic acid (2), corosolic acid (3), and tormentic acid (4), and a phytosterol, ${\beta}-sitosterol-3-O-{\beta}-D-glucoside$, were isolated from an EtOAcsoluble extract of the aerial parts of Potentilla discolor. The structures of 1-4 were identified by spectroscopic methods, particularly by extensive NMR studies. This is the first report on the isolation of compounds 1-4 from this plant.
Keywords
Potentilla discolor; Rosaceae; triterpenoid; ursolic acid;
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Times Cited By KSCI : 1  (Citation Analysis)
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