滇产喙果黑面神化学成分研究  

Study on the Chemical Constituents of Breynia rostrata from Yunnan

作　　者：周红娇 李翠红[2] 赵静峰[2] 羊晓东[2] 李良[2] 

机构地区：[1]云南省医疗器械检验所,云南昆明650034 [2]云南大学教育部自然资源药物化学重点实验室,云南昆明650091

出　　处：《亚太传统医药》2011年第7期34-35,共2页Asia-Pacific Traditional Medicine

基　　金：国家自然科学基金项目(21062025)

摘　　要：目的:对云南西双版纳大戟科植物喙果黑面神(Breynia rostrata)的化学成分进行研究。方法:用硅胶柱层析对化合物进行分离,并用光谱方法进行结构鉴定。结果:分离鉴定了6个化合物:木栓酮(friedelin,1),算盘子酮醇(glochidonol,2),isomultiflorenone(3),芹菜素(apigenin,4),β-谷甾醇(β-sitos-Objective：To study the chemical constituents of Breynia rostrata（Euphorbiaceae）collected in Xishuangbanna.Methods：The compounds were isolated by silica column chromatography,and the structures were elucidated by spectral methods.Results：Six compounds were isolated and identified as friedelin（1）,glochidonol（2）,isomultiflorenone（3）,apigenin（4）,β-sitosterol（5）,and daucosterol（6）,respectively.Conclusion：All the compounds were isolated from this plant for the first time.

关 键 词：喙果黑面神 大戟科 化学成分 三萜 黄酮 

分 类 号：R284.1[医药卫生—中药学]