Phenolic compounds from the aqueous extract of Acacia catechu

作     者：Xing Cui Li Li Xin Yang Hong Qing Wang Ruo Yun Chen 

作者机构：State Key Laboratory of Bioactive Substances and Functions of Natural Medicines Institute of Materia Medica Chinese Academy of Medical Sciences ＆ Peking Union Medical College Beijing 100050 China 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2011年第22卷第11期

页      面：1331-1334页

核心收录：

学科分类：12[管理学] 120203[管理学-旅游管理] 1202[管理学-工商管理] 08[工学] 0815[工学-水利工程] 

基　　金：supported by the National Science and Technology Project of China(No2009zx09301-003-4-1)and the Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine Peking Union Medical College Ministry of Education 

主　　题：Acacia catechu Phenolic compounds Free-radical scavenging activity 

摘      要：From the aqueous extract of Acacia catechu,two new phenolic compounds（3R,4R）-3-（3,4-dihydroxyphenyl）-4-hydroxycy-clohexanone （1） and（4R）-5-（1-（3,4-dihydrophenyl）-3-oxobutyl）-dihydrofuran-2（3H）-one（2） were *** structures were determined on the basis of spectroscopic ***-radical scavenging activities of them were evaluated.