中药材2012，Vol.35Issue(12)：1945-1949,5.
蒙药光叶山苦荬化学成分研究
Study on Chemical Constituents of Ixeris chinensis
摘要
Abstract
Objective: To study the chemical constituents of Ixeris chinensis. Methods:The chemical constituents of Ixeris chinensis were isolated and purified by silica gel. LH-20 column chromatography and preparation HPLC etc. Their structures were identified by means of spectra,in same cases by direct comparison with authentic samples. Results;Ten compounds were obtained and identified as luteolin (1) ,luteolin-7-0-β-Z)-glucopvranoside (2) ,apigenin-7-0-β-D-glucopyrano side (3) ,luteolin-7-0-β-D-glucopyranoside acatate(4) ,3β-(β-D-glucopyranosyIoxy)-8β-(p-hydroxyphenylacetyloxy)-guaia-4 (15) , 10(14) ,11(13)-trien-lα,5β,6β,7αH-12,6-olide(5),β-(β-D-glucopyranosyloxy)-8β-(2-hydroxy-3-methylbutanoyloxy)-guaia-4( 15) ,10(14) ,11 (13)-trien-lα,5β,6β,7αH-12,6-olide (6) ,5,3',4'-trihydroxy-7-methoxyflavone (7) ,apigenin (8) ,5- hydroxy-7,4'- dimethoxyflavone (9) ,5,7,4'- trimethoxyflavone (10). Conclusion;Compounds(5,6,7,9,10) are isolated from this plant for the first time.关键词
光叶山苦荬/化学成分Key words
Ixeris chinensis (Thumb. ) Nakai/Chemical constituents分类
医药卫生引用本文复制引用
吴七十三,王青虎,那音台..蒙药光叶山苦荬化学成分研究[J].中药材,2012,35(12):1945-1949,5.基金项目
内蒙古自治区高等学校科学研究项目(NJ10121) （NJ10121）
