升麻根中的环阿尔廷烷三萜皂苷。

Cycloartane triterpene saponins from the roots of Cimicifuga foetida.

作者信息

Zhu N, Jiang Y, Wang M, Ho C T

机构信息

Department of Food Science, Rutgers University, 65 Dudley Road, New Brunswick, New Jersey 08901, USA.

出版信息

J Nat Prod. 2001 May;64(5):627-9. doi: 10.1021/np000483k.

DOI:10.1021/np000483k

PMID:11374958

Abstract

The structures of two new cycloartane-type saponin constituents of the roots of Cimicifuga foetida were established by the interpretation of spectroscopic data as 2'-O-acetylactein (1) and 2'-O-acetyl-27-deoxyactein (2), respectively. Also isolated were the known compounds actein, 27-deoxyactein, cimicifugoside H-1, and 15alpha-hydroxycimicidol 3-O-beta-D-xyloside.

摘要

通过光谱数据解析，确定了升麻根中两种新的环阿尔廷型皂苷成分的结构，分别为2'-O-乙酰升麻醇（1）和2'-O-乙酰-27-脱氧升麻醇（2）。同时还分离得到了已知化合物升麻醇、27-脱氧升麻醇、升麻糖苷H-1和15α-羟基升麻醇3-O-β-D-木糖苷。