天然产物研究与开发2008，Vol.20Issue(4)：639-640,649,3.
荆三棱化学成分的研究(I)
Chemical Study on Scirpus yagara
摘要
Abstract
Scirpusin A and B were identified as active agents against HIV from Caragana rosea in our previous study (yield 1×10-4%).In order to find new rich resource for the two compounds,we conducted a chemical investigation of rhizome of Scirpus yagara Owhi growing in Heilongjiang Province.Six compounds were isolated from the EtOAc fraction of this plant.On the basis of1H NMR as well as by comparison with authentic samples.they were identified as betulin (1),p-hydroxy cinnamic acid(2),scirpusin A(3),resvemtrol(4),piceatannol(5),and scirpusin B(6) respective-ly.Scirpusin A and B were proved to be rich in this plant(yield 0.017%and 0.013%).关键词
荆三棱/scirpusin A/scirpusin B/抗HIVKey words
Scirpus yagara/scirpusin A/seirpusin B/HIV分类
医药卫生引用本文复制引用
康昆,时育红,张鹏飞,李琳,胡昌奇,杨国勋..荆三棱化学成分的研究(I)[J].天然产物研究与开发,2008,20(4):639-640,649,3.基金项目
This research was financially supported by Young In-vestigator Start-up Fund of School of Pharmacy,Fudan University. （）
