| 见血封喉树叶化学成分研究 |
| |
| 引用本文： | 康胜利,刘明生,张俊清,靳德军,赖伟勇,李高慧.见血封喉树叶化学成分研究[J].中国热带医学,2008,8(9):1509-1510. |
| |
| 作者姓名： | 康胜利 刘明生 张俊清 靳德军 赖伟勇 李高慧 |
| |
| 作者单位： | 1. 海南医学院药学系,海南省热带药用植物研究开发重点实验室,海南,海口,571101
2. 海南医学院药学系 |
| |
| 摘 要： | 目的对见血封喉Antiaris toxicaria Lesch．树叶的化学成分进行研究。方法见血封喉树叶采用80％乙醇回流提取，石油醚脱叶绿素，再经氯仿、正丁醇等溶剂萃取，萃取物经多次柱色谱分离，纯化。根据化合物的理化常数，波谱学特征鉴定化合物的结构。结果分离得到4个化合物，分别鉴定为硝酸钾（1），β-谷甾醇（2），胡萝卜苷（3）和槲皮素（4）。结论首次从血封喉树叶中分离得到化合物2、3、4，为进一步开发开发研究提供依据。
|
| 关 键 词： | 见血封喉树叶 槲皮素 β-谷甾醇 胡萝卜苷 硝酸钾 |
Study on the chemical elements of leaves of Antiaris toxicaria Lesch |
| |
| Institution: | KANG Sheng - li, LIU Ming - sheng, ZHANG Jun - qing, et al. ( Department of Pharmacology of Hainan Medical College, Haikou 571101, Hainan, P. R. China) |
| |
| Abstract: | Objective To study the chemical constituents in the leaves of Antiaris toxicaria Lesch. Methods The dried leaves ofAntiaris toxicaria Lesch were extracted with 80% EtOH, and the extracts was partitioned with chloroform, n - butanol, respectively. Chromatographic techniques were used to separate the chemical components. The chemical and physical properties and spectra, of chemical compounds obtained were identified. Results Four compounds were identified as potassium nitrate （ 1 ）, 13 - sitosterol （2）, daucosterol （3）, and quercetin. Conclusion Compound 2, 3, 4 were isolated from this plant for the first time. |
| |
| Keywords: | Antiaris toxicaril Quercetin β- sitosterol Daucosterol Potassium nitrate |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
