清香木姜子的化学成分

Plant Diversity ›› 2005, Vol. 27 ›› Issue (06): 695-697.

清香木姜子的化学成分

肖勇^1,2 , 赵静峰¹ , 羊晓东¹ , 黄荣¹ , 李良¹

1 云南大学药学院; 2 云南省化工研究院

收稿日期:2005-05-13 出版日期:2005-10-25 发布日期:2005-10-25
通讯作者: 李良

Chemical Constituents of Litsea euosma

XIAO Yong^1,2, ZHAO Jing-Feng¹, YANG Xiao-Dong¹, HUANG Rong¹, LI Liang¹

1 School of Pharmacy , Center for Advanced Studies of Medicinal and Organic Chemistry , Yunnan University , Kunming 650091 , China ; 2 Yunnan Research Institute of Chemical Industry , Kunming 650228 , China

Received:2005-05-13 Online:2005-10-25 Published:2005-10-25
Contact: LI Liang

摘要/Abstract

摘要： 从清香木姜子(Litsea euosma W . W . Smith) 的枝叶中分离得到1 个新化合物—α-吡喃酮衍生物(1) 以及3 个已知化合物: 阿魏酸酯衍生物(2) , 6-氧-棕榈酰-β-胡萝卜甙(3) 和葡萄糖(4) 。经波谱学鉴定新化合物α-吡喃酮衍生物的结构为: 5-羟基-6-甲基-3 -( 10-十一烯基)-5 , 6-二氢吡喃-2-酮。

关键词: 清香木姜子, 樟科, α-吡喃酮FONT

Abstract: Chemical investigation on the leaves and twigs of Litsea euosma W . W . Smith (Lauraceae ) led to the isolation of a new compound named a derivative of α-pyranone ( 1) together with three known compounds, a derivative of ferulic acidic ester (2) , 6- O-palmitoyl-β-sitosteryl-D-glucoside (3) and glucose ( 4) . The structure of the new compound is elucidated as 5-hydroxy-6-methyl-3 -( undec-10-enyl ) -5 , 6-dihydropyran-2-one based on its spectroscopic analysis .

Key words: Litsea euosma

肖勇1,2 , 赵静峰1 , 羊晓东1 , 黄荣1 , 李良1 . 清香木姜子的化学成分[J]. Plant Diversity, 2005, 27(06): 695-697.

XIAO Yong^,, ZHAO Jing-Feng, YANG Xiao-Dong, HUANG Rong, LI Liang. Chemical Constituents of Litsea euosma[J]. Plant Diversity, 2005, 27(06): 695-697.

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