摘要
应用硅胶柱色谱、SephadexLH-20柱色谱及高效制备薄层色谱等方法对青杞中的倍半萜进行分离纯化,根据理化性质和波谱数据对其化学结构进行阐明,发现并鉴定了10个倍半萜化合物,分别为:白英醇D(1),江西白英素B(2),1,2-去氢香附酮(3),山烟草酮A(4),去氢假虎刺酮(5),齿叶囊吾醇(6),甘松醇A(7),江西白英素F(8),白英醇B(9),江西白英素D(10)。化合物1-10均为首次从青杞中发现,化合物5-7为首次从茄属植物中发现。
By means of preparative HPTLC and column chromatography over silica gel and Sephadex LH-20, ten sesquiterpenes were isolated and purified from the whole plants of Solanum septemlobum Bunge. Based on the physico-chemical properties and spectral data, their structures were elucidated and identified as: lyratol D(1), solajiangxin B (2), 1,2-dehydrocyperone(3), solanerianone A (4) , dehydrocarissone(5) , ligucyperonol(6) , nardoeudesmol A(7) , solajiangxin F(8) , and lyratol B(9) , solajiangxin D(10). For the first time, compounds 1-10 were isolated from Solanum septemlobum, and compounds 5-7 were obtained from the genus Solanum.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2015年第8期1514-1517,共4页
China Journal of Chinese Materia Medica
基金
国家自然科学基金项目(21372189)
山东省自然科学基金项目(ZR2013HM023)
关键词
茄科
茄属
青杞
倍半萜
Solanaceae
Solanum
Solanum septemlobum
sesquiterpene