New Prenylated flavonol from Hypericum japonicum

作     者：Qing Li WU Yong Hong LIAO Sheng Ping WANG Li Wei WANG Yu Xiu FENG Jun Shan YANG Pei Gen XIAO(Institute of Medicinal Plant Development, Plant Development,Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing 100094)Shao Liang HO 

作者机构：Inst. of Medicinal Plant Development Chinese Academy of Medical Sciences Peking Union Medical College Beijing 100094 China Beijing Institute of Microchemistry Beijing 100091 China 

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

年 卷 期：1997年第8卷第4期

页      面：317-318页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

主　　题：ppm New Prenylated flavonol from Hypericum japonicum DMSO 亚砜 

摘      要：One new prenylated flavonol, 7,8-(2 ,2 -dimethylpyrano)-5,3 ,4 -trihydroxy-3-methoxyflavone was isolated from Hypericum japonicum. The chemical structure was determined by spectroscopic methods.