摘要
从羊蹄 (RumexjaponicusHoutt. )根的丙酮提取物中分离鉴定了两个化合物:大黄素 (Ⅰ )和芸香苷(Ⅱ)。其中化合物Ⅱ为首次从该植物中分离得到。
Objective:To study the chemical constituents in dried roots of Rumex japonicus Houtt.Methods:Isolation and purification of chemical constituents from Rumex japonicus Houtt.were conducted by solvent extraction and chromatography.Their structures were identified by spectrum analysis.Results:Two compounds were isolated from the acrtone extract of the roots and identified as emodin and rutin.Conclusion:Compound Ⅱ is obtained from this plant for the first time.The task provided evidence for the exploitation and utilization of this plant resources.
出处
《中药材》
CAS
CSCD
北大核心
2005年第2期104-105,共2页
Journal of Chinese Medicinal Materials
