Two new C-glucoside oxanthrones from Rumex gmelini  

作　　者：Zhen Yue Wang Hai Peng Zhao Yue Ming Zuo Zong Quan Wang Xian Ming Tang 

机构地区：[1]Graduate School of Heilongjiang, University of Traditional Chinese Medicine, Harbin 150040, China [2]Lunan Pharmaceutical Group Corporation, Linyi 276005, China [3]Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China [4]Yiling Pharmaceutical Group Corporation, Shijiazhuang 050035, China [5]Harbin Food and Drug Administration, Harbin 150016, China

出　　处：《Chinese Chemical Letters》2009年第7期839-841,共3页中国化学快报（英文版）

基　　金：supported by the National Natural Science Foundation of China(No.30270156).

摘　　要：Two new C-glucoside oxanthrones, 6-methoxyl-10-hydroxyaloin A （1） and 6-methoxyl-10-hydroxyaloin B （2）, were isolated from the roots of Rumex gmelini Turcz. Their structures were elucidated on the basis of spectroscopic techniques and chemical means C 2009 Zhen Yue Wang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All fights reserved.Two new C-glucoside oxanthrones, 6-methoxyl-10-hydroxyaloin A （1） and 6-methoxyl-10-hydroxyaloin B （2）, were isolated from the roots of Rumex gmelini Turcz. Their structures were elucidated on the basis of spectroscopic techniques and chemical means C 2009 Zhen Yue Wang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All fights reserved.

关 键 词：Rumex gmelini Turcz. C-glucosidc oxanthrones 6-Methoxyl-10-hydroxyaloin A 6-Methoxyl-10-hydroxyaloin B 

分 类 号：O6-55[理学—化学] S567.239[农业科学—中草药栽培]