升麻根茎中的六个新环阿尔廷烷型糖苷。

Six new cycloartane glycosides from cimicifuga rhizome.

作者信息

Nishida Makiko, Yoshimitsu Hitoshi

机构信息

Faculty of Engineering, Kyushu Kyoritsu University, Kitakyushu, Japan.

出版信息

Chem Pharm Bull (Tokyo). 2011;59(10):1243-9. doi: 10.1248/cpb.59.1243.

DOI:10.1248/cpb.59.1243

PMID:21963633

Abstract

Three new 15-hydroxy-trinor type (1-3), a new tetranor type (4), and two new 3,15,23,24-tetrahydroxy-16-oxo type cycloartane glycosides (5, 6) were isolated from the rhizome of Cimicifuga heracleifolia KOMAROV. Their structures were determined by the use of the 2D-NMR techniques and chemical evidence.

摘要

从独活（Cimicifuga heracleifolia KOMAROV）的根茎中分离出了三种新的15-羟基-三降型（1-3）、一种新的四降型（4）以及两种新的3,15,23,24-四羟基-16-氧代型环阿尔廷烷糖苷（5, 6）。通过二维核磁共振技术和化学证据确定了它们的结构。