A new C27-steroidal glycoside from Ophiopogon japonicus

被引：25

作者：

Wang, Jian Zhong ^{[1
]}

Ye, Li Ming ^{[1
]}

Chen, Xiao Bing ^{[1
]}

机构：

[1] Sichuan Univ, W China Coll Pharm, Chengdu 610041, Peoples R China

来源：

CHINESE CHEMICAL LETTERS | 2008年 / 19卷 / 01期

关键词：

Ophiopogon japonicus; C-27-steroidal glycoside;

D O I：

10.1016/j.cclet.2007.10.055

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new C-27-steroidal glycoside with three known compounds were isolated from the tuber of Ophiopogon japonicus (Thunb.) Ker-Gawl. Based on the spectral analysis, including HRMS, H-1 NMR, C-13 NMR, DEPT, H-1-H-1 COSY, HMQC and HMBC, their chemical structures were determined as pennogenin-3-O-alpha-L-rhamnopyranosyl-(1 -> 2)-beta-D-xylopyranosyl-(1 -> 4)-beta-D-glucopyranoside (1), pennogenin-3-O-alpha-L-rhamnopyranosyl-(1 -> 2)-beta-D-glucopyranoside (2), ophiopojaponin C (3) and ophiopogonin D (4). (C) 2007 Jian Zhong Wang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

引用

页码：82 / 84

页数：3

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