Triterpenoidal saponins from Hydrocotyle sibthorpioides

Hui Chi Huang, Chia Ching Liaw, Li Jie Zhang, Hsi Uo Ho, Li Ming Yang Kuo, Ya Ching Shen, Yao Haur Kuo

研究成果: 雜誌貢獻文章同行評審

24 引文 斯高帕斯(Scopus)

摘要

Oleanane-type triterpenoidal saponins, hydrocosisaponins A-F (1-6), along with a known saponin, hydrocotyloside VII (7), were isolated from Hydrocotyle sibthorpioides. Their structures were established on the basis of spectroscopic analyses including NMR spectroscopic techniques (13C, 1H, COSY, HMQC, HMBC, TOCSY and NOESY). Biological evaluation established that saponins possessing four sugar units (three d-glucoses and one l-arabinose) (4-7) exhibited moderate cytotoxicity against KB, Daoy and WiDr human tumor cell lines.

原文英語
頁(從 - 到)1597-1603
頁數7
期刊Phytochemistry
69
發行號7
DOIs
出版狀態已發佈 - 五月 2008

ASJC Scopus subject areas

  • Biochemistry
  • Molecular Biology
  • Plant Science
  • Horticulture

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