Structural determination of saponins from Hedysarum polybotrys

Yi Liu; Qingying Zhang; Hubiao Chen; Bin Wang; Dongge An; Yuying Zhao

doi:10.1002/mrc.1903

Structural determination of saponins from Hedysarum polybotrys

Yi Liu, Qingying Zhang, Hubiao Chen, Bin Wang, Dongge An, Yuying Zhao^*

^*Corresponding author for this work

School of Chinese Medicine

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

9 Citations (Scopus)

Abstract

Four saponins (1-4) were isolated from the roots of Hedysarum polybotrys Hand.-Mazz. and obtained from Hedysarum (Tourn.) L for the first time. Their structures were identified on the basis of spectroscopic data. MS, 1D and 2D NMR including HMQC, HMBC, ¹H-¹H COSY and NOESY permitted correct assignments of all ¹H and ¹³C signals of 1 and 2, and the ¹³C NMR data of 2 were reported for the first time.

Original language	English
Pages (from-to)	1128-1130
Number of pages	3
Journal	Magnetic Resonance in Chemistry
Volume	44
Issue number	12
DOIs	https://doi.org/10.1002/mrc.1903
Publication status	Published - Dec 2006

User-Defined Keywords

2D NMR
C NMR
H NMR
Hedysarum polybotrys
NMR
Saponin
Soyasaponin II
Soyasaponin II methyl ester

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10.1002/mrc.1903

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title = "Structural determination of saponins from Hedysarum polybotrys",

abstract = "Four saponins (1-4) were isolated from the roots of Hedysarum polybotrys Hand.-Mazz. and obtained from Hedysarum (Tourn.) L for the first time. Their structures were identified on the basis of spectroscopic data. MS, 1D and 2D NMR including HMQC, HMBC, 1H-1H COSY and NOESY permitted correct assignments of all 1H and 13C signals of 1 and 2, and the 13C NMR data of 2 were reported for the first time.",

keywords = "2D NMR, C NMR, H NMR, Hedysarum polybotrys, NMR, Saponin, Soyasaponin II, Soyasaponin II methyl ester",

author = "Yi Liu and Qingying Zhang and Hubiao Chen and Bin Wang and Dongge An and Yuying Zhao",

year = "2006",

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doi = "10.1002/mrc.1903",

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T1 - Structural determination of saponins from Hedysarum polybotrys

AU - Liu, Yi

AU - Zhang, Qingying

AU - Chen, Hubiao

AU - Wang, Bin

AU - An, Dongge

AU - Zhao, Yuying

PY - 2006/12

Y1 - 2006/12

N2 - Four saponins (1-4) were isolated from the roots of Hedysarum polybotrys Hand.-Mazz. and obtained from Hedysarum (Tourn.) L for the first time. Their structures were identified on the basis of spectroscopic data. MS, 1D and 2D NMR including HMQC, HMBC, 1H-1H COSY and NOESY permitted correct assignments of all 1H and 13C signals of 1 and 2, and the 13C NMR data of 2 were reported for the first time.

AB - Four saponins (1-4) were isolated from the roots of Hedysarum polybotrys Hand.-Mazz. and obtained from Hedysarum (Tourn.) L for the first time. Their structures were identified on the basis of spectroscopic data. MS, 1D and 2D NMR including HMQC, HMBC, 1H-1H COSY and NOESY permitted correct assignments of all 1H and 13C signals of 1 and 2, and the 13C NMR data of 2 were reported for the first time.

KW - 2D NMR

KW - C NMR

KW - H NMR

KW - Hedysarum polybotrys

KW - NMR

KW - Saponin

KW - Soyasaponin II

KW - Soyasaponin II methyl ester

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DO - 10.1002/mrc.1903

M3 - Journal article

C2 - 17001751

AN - SCOPUS:33845237419

SN - 0749-1581

VL - 44

SP - 1128

EP - 1130

JO - Magnetic Resonance in Chemistry

JF - Magnetic Resonance in Chemistry

IS - 12

ER -

Structural determination of saponins from Hedysarum polybotrys

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