引用本文:
Yun Zhou, De Yun Kong, Ling Peng, Wei Dong Zhang. A new triterpenoid saponin from Bacopa monniera[J]. Chinese Chemical Letters,
2009, 20(5): 569-571.
doi:
10.1016/j.cclet.2009.01.004
Citation: Yun Zhou, De Yun Kong, Ling Peng, Wei Dong Zhang. A new triterpenoid saponin from Bacopa monniera[J]. Chinese Chemical Letters, 2009, 20(5): 569-571. doi: 10.1016/j.cclet.2009.01.004
Citation: Yun Zhou, De Yun Kong, Ling Peng, Wei Dong Zhang. A new triterpenoid saponin from Bacopa monniera[J]. Chinese Chemical Letters, 2009, 20(5): 569-571. doi: 10.1016/j.cclet.2009.01.004
A new triterpenoid saponin from Bacopa monniera
摘要:
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)]-b-d-glucop-yranosyl}-20-O-α-l-arabinopyranosyljujubogenin by spectroscopic methods and some chemical transformations.
English
A new triterpenoid saponin from Bacopa monniera
Abstract:
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)]-b-d-glucop-yranosyl}-20-O-α-l-arabinopyranosyljujubogenin by spectroscopic methods and some chemical transformations.
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Key words:
- Bacopa monniera(L.)Wettst.
- / Jujubogenin
- / Triterpenoid saponin
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