茶条木化学成分的研究

INVESTIGATION ON THE CHEMICAL CONSTITUENTS OF DELAVAYA YUNNANESIS

茶条木 (DelavayayunnanensisFranch)是无患子科独属独种植物 ,也是亚洲特有植物 ,是一种很好的油料植物 ,有润发、治疗疥癣等作用。本文采用多种方法首次从茶条木乙醇提取物中分离得到了十余种化学成分 ,并运用现代波谱学技术 (MS ,NMR等 )鉴定了其中九种化合物的结构 ,它们分别是 :Nonacon sane,Nentriacontane ,Triacontanol,Dotriacontanol,Tatratriacontanol,β Sitosterol,2 O methylinositol,( ) Epicatechin和Quercetin 3 O β D glucoside。

Delavaya yunnanesis Franch is a unique genus plant of Sapindaceae and a particular species in Asia,and a good species of oil crops.It has an effect of moistening hair and treatment of tinea disease.In this paper,9 compounds were isolated from the alcohol extract of Delavaya yunnanesis by several means for the first time.The chemical structures of them were identified by modern spectrum ways such as MS,NMR and etc.Respectively,the compounds were nonaconsane,nentriacontane,n triacontanol,n ditriacontanol,n tatratriacontanol,β sitosterol,2 o methylinositol,Quercetin 3 O β D glucoside.