Three Anthraquinones Isolated from Aster tataricus L.f  

紫菀中的3个蒽醌类化合物(英文)

作　　者：卢艳花[1] 王峥涛[1] 徐珞珊[1] 吴子斌[2] 

机构地区：[1]中国药科大学生药研究室,南京210038 [2]香港中文大学生物化学系

出　　处：《Journal of Chinese Pharmaceutical Sciences》2003年第2期112-113,共2页中国药学（英文版）

摘　　要：The roots and rhizomes of Aster tataricus L. f (Zi-wan) is a traditionalChinese medicine, which has been used for relieving cough and resolving phlegm. Previousinvestigation of the species resulted in the isolation and identification of triterpenes,triterpenoid saponins, cyclic pentapeptides, and oligopeptides. We have also reported thepolyphenols and a dipeptide isolated from the species. In this paper, the isolation and structureelucidation of three anthraquinones, chrysophanol (1), physciori (2), and emodin (3), are described.Chrysophanol and physcion were isolated from family Composi-tae for the first time.目的　研究紫菀AstertataricusL .f的化学成分。方法　采用色谱技术进行分离纯化 ,根据理化性质和现代波谱技术进行结构鉴定。结果　从紫菀根及根茎的丙酮提取物中分离鉴定出 3个蒽醌类化合物 ,分别鉴定为大黄酚 ,大黄素甲醚和大黄素。结论　其中大黄酚 。

关 键 词：Aster tataricus ANTHRAQUINONES 

分 类 号：R284[医药卫生—中药学]