A new triterpenoid saponin from Bacopa monniera

A new triterpenoid saponin, bacopaside IX, was isolated from the whole plant of Bacopa monniera (L.) Wettst. and its structure was elucidated as 3-O-{β-d-glucopyranosyl(1 → 4)[α-l-arabinofuranosyl-(1 → 2)]-β-d-glucop-yranosyl}-20-O-α-l-arabinopyranosyljujubogenin by spectroscopic methods and some ch...

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Bibliographic Details
Published in:Chinese chemical letters 2009-05, Vol.20 (5), p.569-571
Main Authors: Zhou, Yun, Kong, De Yun, Peng, Ling, Zhang, Wei Dong
Format: Article
Language:English
Subjects:
Bacopa monniera (L.) Wettst
Jujubogenin
Triterpenoid saponin
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Summary:A new triterpenoid saponin, bacopaside IX, was isolated from the whole plant of Bacopa monniera (L.) Wettst. and its structure was elucidated as 3-O-{β-d-glucopyranosyl(1 → 4)[α-l-arabinofuranosyl-(1 → 2)]-β-d-glucop-yranosyl}-20-O-α-l-arabinopyranosyljujubogenin by spectroscopic methods and some chemical transformations.
ISSN:1001-8417
1878-5964
DOI:10.1016/j.cclet.2009.01.004