Dihydrobenzo[c]phenanthridine Alkaloids from Stem Bark of Zanthoxylum nitidum

中國醫藥大學機構典藏 China Medical University Repository, Taiwan > 藥學院 > 中國藥學研究所(已停用) > 期刊論文 > Item 310903500/7327

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.cmu.edu.tw/ir/handle/310903500/7327

题名:	Dihydrobenzo[c]phenanthridine Alkaloids from Stem Bark of Zanthoxylum nitidum
作者:	(Cheng-Hui Yang);(Ming-Jen Cheng);(Michael Y. Chiang);郭悅雄;(Chyi-Jia Wang);(Ih-Sheng Chen)*
贡献者:	藥學院中國藥學研究所;中國附醫院長室
日期:	2008
上传时间:	2009-08-26 16:20:08 (UTC+8)
摘要:	Five novel alkaloids, zanthomuurolanine (1), epi-zanthomuurolanine (2), zanthocadinanines A (3) and B (4), and epi-zanthocadinanine B (5), composed of dihydrochelerythrine and a cadinane-type sesquiterpene linked by a methylene bridge, have been isolated from stem bark of Zanthoxylum nitidum. These structures were elucidated by spectroscopic techniques (UV, IR, MS, CD, 1H NMR, 13C NMR, DEPT, COSY, NOESY, HSQC, and HMBC analyses). Single-crystal X-ray diffraction studies confirmed the relative configurations of 1 and 4 and provided additional support for the structures of 2, 3, and 5.
關聯:	JOURNAL OF NATURAL PRODUCTS 71(4)669~673
显示于类别:	[中國藥學研究所(已停用)] 期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
index.html		0Kb	HTML	344	检视/开启

在CMUR中所有的数据项都受到原著作权保护.

TAIR相关文章