Two new steroidal glycosides from Cynanchum wallichii

被引：4

作者：

Wang, Ding ^{[1
]}

Pan, Wen-Hao ^{[1
]}

Bao, Yong-Rui ^{[2
]}

Yang, Xin-Xin ^{[2
]}

Meng, Xian-Sheng ^{[2
]}

机构：

[1] Liaoning Univ Tradit Chinese Med, Dept Pharm, Affiliated Hosp, Shenyang 110032, Peoples R China

[2] Liaoning Univ Tradit Chinese Med, Coll Pharm, Dalian 116600, Peoples R China

来源：

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 2014年 / 16卷 / 07期

关键词：

Cynanchum wallichii; C21 steroidal glycosides; 2,6-dideoxy-pyranose; ROOTS; OTOPHYLLUM; WIGHT;

D O I：

10.1080/10286020.2014.915816

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Two new C21 steroidal glycosides were isolated from Cynanchum wallichii Wight. Their structures were elucidated as caudatin-3-O--d-glucopyranosyl-(14)--d-oleandropyranosyl-(14)--d-cymaropyranosyl-(14)--d-digitoxopyranoside (1) and caudatin-3-O--d-glucopyranosyl-(14)--d-cymaropyranosyl-(14)--d-oleandropyranosyl-(14)--d-cymaropyranosyl-(14)--d-digitoxopyranoside (2) by spectroscopic methods including 1D and 2D NMR experiments.

引用

页码：759 / 763

页数：5

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