来自大花猪殃殃的新环烯醚萜类化合物。

New iridoids from Asperula maximowiczii.

作者信息

Park Aeri, Kim Hyoung Ja, Lee Ji Sun, Woo Eun-Rhan, Park Hokoon, Lee Yong Sup

机构信息

Division of Life Sciences, Korea Institute of Science & Technology, P.O. Box 131, Cheongryang, Seoul 130-650, Korea.

出版信息

J Nat Prod. 2002 Sep;65(9):1363-6. doi: 10.1021/np020017q.

DOI:10.1021/np020017q

PMID:12350168

Abstract

Three new dimeric iridoid glucosides, named asperuloides A (1), B (2), and C (3), were isolated from Asperula maximowiczii, along with the known compound picconioside II. The structures of the new compounds were determined by spectroscopic and chemical methods and by the single-crystal X-ray diffraction analysis of 1.

摘要

从大果猪殃殃（Asperula maximowiczii）中分离出三种新的二聚体环烯醚萜苷，命名为asperuloides A（1）、B（2）和C（3），以及已知化合物苦玄参苷II。通过光谱和化学方法以及对化合物1的单晶X射线衍射分析确定了新化合物的结构。