Steroidal saponins from roots of Asparagus officinalis

被引：54

作者：

Huang, XF ^{[1
]}

Kong, LY ^{[1
]}

机构：

[1] China Pharmaceut Univ, Dept Nat Med Chem, Nanjing 210009, Peoples R China

来源：

STEROIDS | 2006年 / 71卷 / 02期

关键词：

Asparagus officinalis L; steroidal saponin; oligospirostanoside; sarsasapogenin M; sarsasapogenin N;

D O I：

10.1016/j.steroids.2005.09.005

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Sarsasapogenin M (1) and sarsasapogenin N (2), two new oligospirostanosides with a unique aglycone moiety, (25S)-5 beta-spirostan-3 beta, 17 alpha-diol, along with seven known compounds (25S)-5 beta-spirostan-3 beta-ol-3-O-beta-D-glucopyranosyl-(1,2)- [beta-D-xylopyranosyl-(1,4)]-beta-D-glucopyranoside (3), (25S)-5 beta-spirostan-3 beta-ol-3-O-beta-D-glucopyranosyl-(1,2)-beta-D-glucopyranoside (4), (25S)-5 beta-spirostan-3 beta-ol-3-O-alpha-L-rhamnopyranosyl-(1,2)-[alpha-L-rhamnopyranosyl-(1,4)]- beta-D-glucopyranoside (5), (25S)26-O-beta-D-glucopyranosyl-5 beta-furost-20 (22)-ene-3 beta,26-diol-3-O-beta-D-glucopyranosyl-(1,2)-beta-D-glucopyranoside (6), yamogenin (7), p-sitosterol (8), and sitosterol-p-D-glucoside (9) were isolated from the roots of Asparagus officinalis L. Their structures were determined by spectral analysis, including extensive 1D and 2D NMR experiments. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：171 / 176

页数：6

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