Five new ocotillone-type saponins from Gynostemma pentaphyllum

Xin Liu; Wencai Ye; Ziyao Mo; Biao Yu; Shouxun Zhao; Houming Wu; Chuntao Che; Renwang Jiang; Thomas C.W. Mak; W. L.Wendy Hsiao

doi:10.1021/np034018+

Five new ocotillone-type saponins from Gynostemma pentaphyllum

Xin Liu, Wencai Ye, Ziyao Mo, Biao Yu, Shouxun Zhao, Houming Wu, Chuntao Che, Renwang Jiang, Thomas C.W. Mak, W. L.Wendy Hsiao^*

^*Corresponding author for this work

Chinese Medicine - Teaching and Research Division

Research output: Contribution to journal › Journal article › peer-review

47 Citations (Scopus)

Abstract

Five new ocotillone-type saponins, gynosides A-E (1-5), along with 10 known dammarane-type saponins, were isolated from the aerial parts of Gynostemma pentaphyllum. The structures of these new compounds were determined by NMR analysis and acid hydrolysis. The structure and stereochemistry of gynoside A (1) were confirmed by X-ray crystallography.

Original language	English
Pages (from-to)	1147-1151
Number of pages	5
Journal	Journal of Natural Products
Volume	67
Issue number	7
DOIs	https://doi.org/10.1021/np034018+
Publication status	Published - Jul 2004

Scopus Subject Areas

Analytical Chemistry
Molecular Medicine
Pharmacology
Pharmaceutical Science
Drug Discovery
Complementary and alternative medicine
Organic Chemistry

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10.1021/np034018+

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title = "Five new ocotillone-type saponins from Gynostemma pentaphyllum",

abstract = "Five new ocotillone-type saponins, gynosides A-E (1-5), along with 10 known dammarane-type saponins, were isolated from the aerial parts of Gynostemma pentaphyllum. The structures of these new compounds were determined by NMR analysis and acid hydrolysis. The structure and stereochemistry of gynoside A (1) were confirmed by X-ray crystallography.",

author = "Xin Liu and Wencai Ye and Ziyao Mo and Biao Yu and Shouxun Zhao and Houming Wu and Chuntao Che and Renwang Jiang and Mak, {Thomas C.W.} and Hsiao, {W. L.Wendy}",

year = "2004",

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doi = "10.1021/np034018+",

language = "English",

volume = "67",

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AU - Liu, Xin

AU - Ye, Wencai

AU - Mo, Ziyao

AU - Yu, Biao

AU - Zhao, Shouxun

AU - Wu, Houming

AU - Che, Chuntao

AU - Jiang, Renwang

AU - Mak, Thomas C.W.

AU - Hsiao, W. L.Wendy

PY - 2004/7

Y1 - 2004/7

N2 - Five new ocotillone-type saponins, gynosides A-E (1-5), along with 10 known dammarane-type saponins, were isolated from the aerial parts of Gynostemma pentaphyllum. The structures of these new compounds were determined by NMR analysis and acid hydrolysis. The structure and stereochemistry of gynoside A (1) were confirmed by X-ray crystallography.

AB - Five new ocotillone-type saponins, gynosides A-E (1-5), along with 10 known dammarane-type saponins, were isolated from the aerial parts of Gynostemma pentaphyllum. The structures of these new compounds were determined by NMR analysis and acid hydrolysis. The structure and stereochemistry of gynoside A (1) were confirmed by X-ray crystallography.

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U2 - 10.1021/np034018+

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JO - Journal of Natural Products

JF - Journal of Natural Products

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ER -

Five new ocotillone-type saponins from Gynostemma pentaphyllum

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