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 。
