---

期 刊 ：中国中药杂志 2007年 32卷 12期 页码：1179.

关键词：乌桕；大戟科；化学成分；

Keywords:Sapium sebiferum, Euphorbiaceae, chemical constituents,

摘 要 ：目的：研究乌桕Sapium sebiferum叶中的化学成分。方法：利用硅胶柱色谱及制备型HPLC进行分离纯化,根据各种光谱技术进行化合物鉴定。结果：分离得到9个化合物,分别为莽草酸(1),山柰酚(2),槲皮素(3),异槲皮苷(4),金丝桃苷(5),山柰酚-3-O-β-D-葡萄糖苷(6),山柰酚-3-O-β-D-半乳糖苷(7),没食子酸(8),芦丁(9)。结论：化合物1,5,6,7为首次从该属植物中分离得到,化合物9为首次从该种植物中分到。

Abstract:Objective: To study the chemical constituents from leaves of Sapium sebiferum. Method: The compounds were isolated and purified by silic gel column chromatography and preparative HPLC. The structures were identified by various spectral evidence. Result: Nine compounds were obtained and they were shikimic acid (1), kaempferol (2),quercetin (3),isoquercein (4),hyperin (5),kaempferol-3-O-β-D-glucopyranoside (6),kaempferol-3-O-β-D-glueopyranoside (7),gallic acid (8), rutin (9). Conclusion: Compounds 1, 5, 6 and 7 are isolated from this genus for the first time and compound 9 is isolated from this plant for the first time.

---