| 灯盏花黄酮类化学成分的研究 |
| |
| 引用本文： | 张卫东,陈万生,王永红,刘文庸,孔德云,李惠庭.灯盏花黄酮类化学成分的研究[J].中国中药杂志,2000,25(9):536-538. |
| |
| 作者姓名： | 张卫东 陈万生 王永红 刘文庸 孔德云 李惠庭 |
| |
| 作者单位： | [1]上海第二军医大学药学院,上海 [2]上海医药工业研究院,上海 |
| |
| 基金项目： | 国家自然科学基金!资助项目 (2 9972 0 5 4) |
| |
| 摘 要： | 目的 :研究灯盏花的化学成分。方法 :分离纯化采用硅胶柱色谱 ,结构鉴定采用IR,MS,NMR及文献有关数据比较。结果 :从灯盏花全草的提取物中分离并鉴定了5个黄酮化合物 ,为3,5,6,4′ 四羟基-7-甲氧基黄酮(Ⅰ) ,5,7,4′ 三羟基黄酮 (Ⅱ) ,3,5,6,7,4′-五羟基黄酮 (Ⅲ ) ,黄芩素 (Ⅳ)和5,7,4′ 三羟基双氢黄酮 (Ⅴ)。结论 :化合物I,III,V为首次从本植物中分得。
|
| 关 键 词： | 灯盏花 化学成分 黄酮 |
| 收稿时间： | 7/8/1999 12:00:00 AM |
Studies on Flavone Constituents of Erigeron breviscapus (Vant.) Hand.-Mazz. |
| |
| ZHANG Wei-dong ;CHEN Wan-sheng ;WANG Yong-hong ;LIU Wen-yong ;KONG De-yun ;LI Hui-ting.Studies on Flavone Constituents of Erigeron breviscapus (Vant.) Hand.-Mazz.[J].China Journal of Chinese Materia Medica,2000,25(9):536-538. |
| |
| Authors: | ZHANG Wei-dong ;CHEN Wan-sheng ;WANG Yong-hong ;LIU Wen-yong ;KONG De-yun ;LI Hui-ting |
| |
| Institution: | College of Pharmacy, Second Military Medical University, Shanghai 200433, China. |
| |
| Abstract: | OBJECTIVE: To study the chemical constituents of Erigeron breviscapus. METHOD: The constituents were separated and purified by column chromatography with silica gel, and identified by IR, MS, NMR and physical data. RESULT: Five compounds were isolated and identified as 3, 5, 6, 4'-tetrahydroxy-7-methoxy flavonoid(I); 5, 7, 4'-trihydroxy flavonoid(II); 3, 5, 6, 7, 4'-pentahydroxy flavonoid(III); scutellarein (IV) and 5, 7, 4'-trihydroxy flavanone(V). CONCLUSION: Compounds I, III and V were isolated from this plant for the first time. |
| |
| Keywords: | Erigeron breviscapus chemical constituents flavonoid |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
