Three New Cycloartenol Triterpenoid Saponins from the Roots of Cimicifuga simplex Wormsk

Three new cycloartenol triterpene saponins, named shengmaxinsides A-C, have been isolated from the ethyl acetate soluble fraction of an ethanol extract of Cimicifuga simplex Wormsk roots. Their structures were established by chemical tests and detailed spectroscopic analysis as 25-O-acetyl-7,8-dideh...

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Bibliographic Details
Published in:Molecules (Basel, Switzerland) Switzerland), 2011-05, Vol.16 (6), p.4348-4357
Main Authors: Kuang, Haixue, Su, Yang, Yang, Bingyou, Xia, Yonggang, Wang, Qiuhong, Wang, Zhibin, Yu, Zhengfan
Format: Article
Language:English
Subjects:
9,19-cyclanstane triterpenic glycosides
Carbon
Chromatography
Cimicifuga - chemistry
Cimicifuga simplex Wormsk
cycloartenol triterpenoid saponins
Nuclear Magnetic Resonance, Biomolecular
Plant Roots - chemistry
Saponins - chemistry
Saponins - isolation & purification
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Summary:Three new cycloartenol triterpene saponins, named shengmaxinsides A-C, have been isolated from the ethyl acetate soluble fraction of an ethanol extract of Cimicifuga simplex Wormsk roots. Their structures were established by chemical tests and detailed spectroscopic analysis as 25-O-acetyl-7,8-didehydrocimigenol-3-O-β-D-galactopyranoside (1), 7,8-didehydrocimigenol-3-O-β-D-galactopyranoside (2) and 7,8-didehydro-24S-O-acetylhydroshengmanol-3-O-β-D-galactopyranoside (3), respectively.
ISSN:1420-3049
1420-3049
DOI:10.3390/molecules16064348