艾纳香黄酮类化学成分的研究(英文)  

Flavonoids from Blumea balsamifera

作　　者：陈铭[1] 金慧子[1] 严岚[1] 扈晓佳[1] 覃江江[1] 刘建华[1] 严诗楷[1] 张卫东[1,2] 

机构地区：[1]上海交通大学药学院,上海200240 [2]第二军医大学药学院,上海200433

出　　处：《天然产物研究与开发》2010年第6期991-994,共4页Natural Product Research and Development

基　　金：supported by program for Changjiang Scholars and Innovative Research Team in University(PCSIRT),NCET Foundation;NSFC(30725045);National 863 Program(2006AA02Z338);China Postdoctoral Science Foundation(20070410711);"973"program of China(2007CB507400);ShanghaiLeading Academic Discipline Project(B906);by the Scientific Foundation of Shanghai China(07DZ19728,06DZ19717,06DZ19005)

摘　　要：从艾纳香（Blumea balsamiferaDC.）的地上部分中分离得到13个黄酮类化合物,经鉴定分别为5,7-二羟基-3,3′,4′-三甲氧基黄酮（1）,3,5,3′,4′-四羟基-7-甲氧基黄酮（2）,4,2′,4′-三羟基双氢查尔酮（3）,儿茶素（4）,阿亚黄素（5）,davidioside（6）,二氢槲皮素-7,4′-二甲醚（7）,艾纳香素（8）,二氢槲皮素-4′-甲醚（9）,3,5,3′-三羟基-7,4′-二甲氧基黄酮（10）,5,7,3′,5′-四羟基二氢黄酮（11）,木犀草素（12）,槲皮素（13）。其中化合物1和3~6为首次从该植物中分离得到。Thirteen flavonoid compounds were isolated from the aerial parts of Blumea balsamifera.Their structures were identified as 5,7-dihydroxy-3,3＇,4＇-trimethoxy flavone（1）,3,5,3＇,4＇-tetrahydroxy-7-methoxyflavone（2）,davidigenin（3）,catechin（4）,ayanin（5）,davidioside（6）,dihydroquercetin-7,4＇-dimethylether（7）,blumeatin（8）,dihydroquercetin-4＇-methylether（9）,3,5,3＇-trihydroxy-7,4＇-dimethoxyflavone（10）,5,7,3＇,5＇-tetrahydroxyflavanone（11）,luteolin（12）,and quercetin（13）.Among them,compounds 1 and 3-6 were isolated from this plant for the first time.

关 键 词：艾纳香 化学成分 黄酮 

分 类 号：R284[医药卫生—中药学]