节点文献
槲寄生化学成分研究
Studies on the Chemical Constituents of Viscum coloratum
【摘要】 从槲寄生95%乙醇提取物中分离得到四个单体,经理化性质及光谱分析分别鉴定为紫丁香甙、齐墩果酸、β-乙酰香树酯醇及圣高草素-7-O-β-D-葡萄糖甙。
【Abstract】 Four compounds were isolated from Viscum coloratum (Kom.)Nakai by means of both solvent extraction and chro- matographic separation methods.These constituents were identified through spectral analysis of IR,1H-NMR,13C-NMR and MS.They are syringin,oleanolic acid,β-acetylamyrin and homoeriodictyol-7-β-D-glucoside.It is the first separation from freshly col- lected Viscum colortum (Kom.) Nakai,which parasitizing on pear tree.
- 【文献出处】 中药材 ,Journal of Chinese Medicinal Materials , 编辑部邮箱 ,2000年01期
- 【分类号】R284
- 【被引频次】16
- 【下载频次】152