中国药房2016，Vol.27Issue(30)：4267-4268,4269,3.DOI:10.6039/j.issn.1001-0408.2016.30.29
川射干叶的化学成分研究
Study on the Chemical Compositions of the Leaves of Iris tectorum
摘要
Abstract
OBJECTIVE:To study the chemical compositions of the leaves of Iris tectorum. METHODS:Using 70% ethanol for extracting,silica gel column chromatography,Sephadex LH-20 chromatography and thin-layer chromatography were used to iso-late and purify the chemical compositions of the leaves of I. tectorum,the compound structures were analyzed and identified accord-ing to the physicochemical properties and spectral data. RESULTS:12 compounds were isolated from the leaves of I. tectorum, namely 5,7,4′-trihydroxy-6-methoxy isoflavone(1),tiliamin-7-O-β-D-glucopyranoside(2),5-hydroxy- 4′,7- dimethoxy-isofla-vone(3),tectoridin(4),tectorigenin(5),iridin(6),dimethyl tectorigenin(7),genistein(8),protocatechuic acid(9),isorham-netin-7-O-β-D- glucoside (10),daucosterol (11),tetradecanoic acid (12). CONCLUSIONS:Compounds 1,2,3 are isolated from the plants of the genus for the first time,and the study has laid the foundation for the quality evaluation of I. tectorum.关键词
川射干叶/化学成分/结构鉴定Key words
Leaves of Iris tectorum/Chemical composition/Structure identification分类
医药卫生引用本文复制引用
罗森,袁崇均,陈帅,陈雏,吴燕,王笳..川射干叶的化学成分研究[J].中国药房,2016,27(30):4267-4268,4269,3.基金项目
四川省公益性科研院所基本科研项目 （）
