STEROIDAL GLYCOSIDES FROM ROOTS OF CYNANCHUM CAUDATUM

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作   者：

Warashina T. Noro T.; 

作者机构：

SHIZUOKA 422;  52-1 YADA;  Warashina T;  JAPAN;  UNIV SHIZUOKA;  GRAD SCH NUTR & ENVIRONM SCI; 

关键词：

Cynanchoside c2;  Esterified pregnane;  Max;  Roots;  Asclepiadaceae;  Cynanchum caudatum; 

期刊名称：

Phytochemistry

i s s n：

0031-9422

年卷期：

1997 年 44 卷 5 期

页   码：

917-923

页   码：

摘   要：

Roots of Cynanchum caudataum afforded 15 pregnane glycosides which had cynanchogenin, caudatin and gagaminin as the aglycone moiety and 2,6-dideoxy-3-O-methylhexopyranoses and glucopyranose as component sugars. The structures of these compounds were elucidated by spectroscopic methods and from chemical evidence.