Two new saponins from Anemarrhena asphodeloides Bge.

被引：0

作者：

Ying Peng Yu Jing Zhang Zhi Qiang Ma Wei San Pan Yu Qing Sun Shao Jiang Song School of Pharmacy Shenyang Pharmaceutical University Shenyang China No Herbal Factory Haerbin Phamarceuticals Group Haerbin China ^{[110016
,2
,150078
]}

机构：

来源：

Chinese Chemical Letters | 2007年 / 02期

关键词：

Anemarrhena asphodeloides Bge; Saponin; Timosaponin A IV; Timosaponin B IV; Structural identification;

D O I：

暂无

中图分类号：

R284 [中药化学];

学科分类号：

1008 ;

摘要：

<正>Two new saponins 3-O-β-D-glucopyranosyl (1→2)-β-D-mannopyranosyl sarsasapogenin, named timosaponin A IV(1) and (5β, 25S)-26-O-β-D-glucopyranosyl-furost-20(22)-en-3,26-diol-3-O-β-D-glucopyranosyl (1→4) glucopyranosyl (1→2)-β-D-galacopyranoside, named timosaponin B IV(2), were isolated by silica gel column chromatography and preparative HPLC from Anemarrhena asphodeloides Bge. Their structures were elucidated by chemical characters and spectroscopic analysis.

引用

页码：171 / 174

页数：4