摘要
利用普通硅胶柱色谱技术和多种现代波谱技术,从迷果芹(Sphallerocarpus gracilis)的根中分离并鉴定了11个化合物,通过波谱学方法鉴定为:falcarinol(1)、(3R,8S)-falcarindiol(2)、diplaniol(3)、5-hydroxy-8-methoxy-2H-1-benzopyran-2-one(4)、esculetin(5)、东莨菪内酯(6)、xanthalin(7)、isoimperatorin(8)、胡萝卜苷(9)、β-谷甾醇(10)和豆甾醇(11),其中化合物1~6为首次从该植物中分离得到。
Eleven compounds were isolated by silica gel column chromatography from Sphallerocarpus gracilis.Their structures were elucidated on the basis of spectral analysis and identified as falcarinol(1),(3R,8S)-falcarindiol(2),diplaniol(3), 5-hydroxy-8-methoxy-2H-1-benzopyran-2-one(4),esculetin(5),scopolin(6),xanthalin(7),isoimperatorin(8),daucosterol(9), β-sitosterol(10) and stigmasterol(11).Compounds 1~6 were isolated form Sphallerocarpus gracilis for the first time.
出处
《天然产物研究与开发》
CAS
CSCD
北大核心
2012年第2期182-184,共3页
Natural Product Research and Development
基金
中国科学院"百人计划"项目
关键词
迷果芹
化学成分
Sphallerocarpus gracilis
chemical constituents