Novel sesquiterpene and coumarin constituents from the whole herbs of Crossostephium chinense

Qi Wu; Lei Zou; Xiu Wei Yang

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Novel sesquiterpene and coumarin constituents from the whole herbs of Crossostephium chinense

机译：Novel sesquiterpene and coumarin constituents from the whole herbs of Crossostephium chinense

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摘要

Novel sesquiteipene, named crossostephin (1), and coumarin, named biscopoletin (2), together with four known compounds, artesin, tanacetin, scopoletin, and scopolin, were isolated from the 70 ethanolic extract of the whole herbs of Crossostephium chinense (L.) Makino. Their structures were determined by spectroscopic methods, including IR, UV, EIMS, HRFTICRMS, ID and 2D NMR spectral analyses. Both scopoletin and scopolin were isolated from the title plant for the first time.

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来源
《Journal of Asian natural products research》 |2009年第2期|85-90|共6页
作者
Qi Wu; Lei Zou; Xiu Wei Yang;
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作者单位

State Key Laboratory of Natural and Biomimetic Drugs, Department of Natural Medicines, School of Pharmaceutical Sciences, Peking University, Beijing, China;

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原文格式 PDF
正文语种英语
中图分类药典、药方集（处方集）、药物鉴定;
关键词
Crossostephium chinense (L.) Makino; sesquiterpene; coumarin; crossostephin; biscopoletin;

Novel sesquiterpene and coumarin constituents from the whole herbs of Crossostephium chinense

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