• Title/Summary/Keyword: ghalakinoside

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Cardenolides and ${\beta}$-Sitosterol Glucoside from Pergularia tomentosa L. (Pergularia tomentosa L.로부터의 카르데노리드와 ${\beta}$-시토스테롤 글루코사이드)

  • Gohar, Ahmed A.;El-Olemy, M.M.;Abdel-Sattar, Essam;El-Said, M.;Niwa, M.
    • Natural Product Sciences
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    • v.6 no.3
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    • pp.142-146
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    • 2000

  • The aerial parts of Pergularia tomentosa L. afforded three cardenolides, desglucouzarin, coroglaucigenin and uzarigenin, in addition to ${\beta}$-sitosterol$glucoside. The isolated compounds were identified by physical and spectral means, including IR, UV, $$[{\alpha}]_D$, 1D-, 2D-NMR and FAB-MS experiments. The cardenolides, ghalakinoside, calactin and pergularoside previously reported from roots, were also identified in the aerial parts.

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