Chemical constituents from the flower of Datura metel L.

被引：114

作者：

Kuang, Hai-xue ^{[1
]}

Yang, Bing-you ^{[1
]}

Xia, Yong-gang ^{[1
]}

Feng, Wei-sheng ^{[2
]}

机构：

[1] Heilongjiang Univ Chinese Med, Coll Pharm, Harbin 150040, Peoples R China

[2] Henan Coll Tradit Chinese Med, Zhengzhou 450008, Peoples R China

来源：

ARCHIVES OF PHARMACAL RESEARCH | 2008年 / 31卷 / 09期

基金：

中国国家自然科学基金;

关键词：

Datura metel L; psoriasis; solanaceae; chemical constituents;

D O I：

10.1007/s12272-001-1274-6

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Phytochemical investigation of the 50% ethanol eluate fraction of macroporous resin for the flower of Datura metel L. led to the isolation of a new compound named yangjinhualine A (1) and five known megastigmane sesquiterpenes through repeated silica gel and ODS column chromatography and semipreparative HPLC. The structures of these compounds were determined by spectroscopic methods, including 2D-NMR, ESI-MS, and HR-ESI-MS spectrometry as well as by comparison with published data. Five known megastigmane sesquiterpenes were also isolated from D. metel L. for the first time.

引用

页码：1094 / 1097

页数：4

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