烟管头草中的糖苷类成分

Glycosidic constituents from Carpesium cernuum L.

作者信息

Ma Jian-Ping, Tan Chang-Heng, Zhu Da-Yuan

机构信息

Institute of Materia Medica, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China.

出版信息

J Asian Nat Prod Res. 2008 May-Jun;10(5-6):565-9. doi: 10.1080/10286020801966724.

DOI:10.1080/10286020801966724

PMID:18470810

Abstract

Carpesides A (1) and B (2), two new 8-O-4'-neolignan glucosides, and eupatriol 9-O-beta-d-apiofuranosyl-(1 --> 6)-beta-d-glucopyranoside (3), one new monoterpenoid diglycoside, together with 10 known glycosidic compounds, were isolated from the aerial part of Carpesium cernuum L. The structures of the new glycosides are elucidated by means of chemical methods and spectroscopic studies.

摘要

从烟管蓟的地上部分分离得到了两种新的8-O-4'-新木脂素苷——天名精内酯甲（1）和天名精内酯乙（2）、一种新的单萜双糖苷——紫花前胡醇9-O-β-D-芹菜糖基-（1→6）-β-D-葡萄糖苷（3），以及10种已知的糖苷类化合物。通过化学方法和光谱研究阐明了这些新糖苷的结构。