摘要
目的:研究板蓝根的化学成分。方法:运用多种层析分离手段,通过1H,13C-NMR等波谱技术及理化数据鉴定化合物的结构。结果:从板蓝根中分离并鉴定了6个化合物,分别为正二十一烷酸,β-谷甾醇,靛玉红,腺嘌呤核苷,大黄素及fructopyrano-(1→4)-glucopyranose。结论:正二十一烷酸和fructopyrano-(1→4)-glucopyranose均是首次从板蓝根中分离得到。
Objective: TO study chemical constituents from Isatis indigotica. Method: Chemical constituents were isolated by many chromatographic separation method, and structure of these were identified by purified by 1^H,13^ C-NMR and other spectroscopy technology and physicochemical data. Result: Six compounds were isolated and identified as n-heneicosanoic acid, β-sitosterol, indirubin, adenosine, emodin, Fructopyrano- (1→4) -glucopyranose. Conclusion : N-heneicosanoic acid and Fructopyrano- (1→4) -glucopyranose were first isolated from I. indigotica.
出处
《中国实验方剂学杂志》
CAS
北大核心
2012年第24期74-75,共2页
Chinese Journal of Experimental Traditional Medical Formulae
基金
国家自然科学基金项目(30873381)
关键词
板蓝根
化学成分
结构鉴定
Isatis indigotica
chemical constituents
structure identification