Structural determination of saponins from Hedysarum polybotrys

被引：10

作者：

Liu, Yi

Zhang, Qingying

Chen, Hubiao

Wang, Bin

An, Dongge

Zhao, Yuying ^{[1
]}

机构：

[1] Peking Univ, Hlth Sci Ctr, Sch Pharmaceut Sci, Dept Nat Med, Beijing 100083, Peoples R China

[2] Peking Univ, Hlth Sci Ctr, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100083, Peoples R China

[3] Beijing Inst Microchem, Beijing 100091, Peoples R China

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 2006年 / 44卷 / 12期

关键词：

NMR; H-1; C-13; 2D NMR; Hedysarum polybotrys; saponin; soyasaponin II; soyasaponin II methyl ester;

D O I：

10.1002/mrc.1903

中图分类号：

O6 [化学];

学科分类号：

0703 [化学];

摘要：

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,H-1-H-1 COSY and NOESY permitted correct assignments of all H-1 and C-13 signals of 1 and 2, and the C-13 NMR data of 2 were reported for the first time. Copyright (C) 2006 John Wiley & Sons, Ltd.

引用

页码：1128 / 1130

页数：3

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