期刊文献+

宽苞水柏枝醋酸乙酯部位化学成分 被引量:15

Study on chemical constituents from ethyl acetate extract of Myricaria bracteata
原文传递
导出
摘要 目的:研究宽苞水柏枝醋酸乙酯部位的化学成分。方法:应用多种色谱技术进行分离纯化,根据化合物的理化性质和波谱数据鉴定化合物的结构。结果:从宽苞水柏枝嫩枝95%乙醇提取物的醋酸乙酯萃取部位中分离得到16个化合物,分别鉴定为myriearinA(1),myriearinB(2),3α-羟基-14-taraxeren-28酸(3),myricadiol(4),trans—ferulic acid 22-hydroxydocosanoic acid ester(5),docosyl-3,4-dihydroxy—trans—cinnamate(6),3,5,7-三羟基-3′,4′-二甲氧基黄酮(7),3,5,4′-三羟基-7-甲氧基黄酮(8),3,5,4′-三羟基-7,3′-二甲氧基黄酮(9),3,5-二羟基-4-甲氧基苯甲酸甲酯(10),3-羟基4-甲氧基-反式桂皮酸(11),3,5-二甲氧基-4-羟基-反式桂皮醛(12),香草醛(13),丁香醛(14),3,3′,4′,-三甲氧基鞣花酸(15),对羟基苯甲酸甲酯(16)。结论:化合物5,6,12,13,14,15,16为首次从该属植物中分离得到,化合物1—7、10—16为首次从该植物中分离得到。 Objective: To study the chemical constituents from the ethyl acetate extract of Myricaria bracteata. Method: The chemical constituents were isolated and purified by chromatographic techniques, and their structures were identified by physical charac- ters and spectroscopic analysis. Result: Sixteen compounds were isolated from the ethyl acetate portion of the 95% ethanolic extract of Myricaria bracteata, and identified as myricafin ( 1 ), myfiearin B ( 2 ), 3α-hydroxytaraxer-14-en-28-oic acid ( 3 ) , myricadiol ( 4 ), trans-ferulic acid 22-hydroxydoeosanoic acid ester ( 5 ), docosyl-3, 4-dihydroxy-trans-cinnamate ( 6 ), dillenetin ( 7 ), 3, 5, 4′-trihy- droxy-7- methoxyflavone (8), 3, 5, 4′-tfihydroxy-7, 3'-dimethoxyflavone ( 9 ), methyl 3, 5-dihydroxy-4- methoxybenzoate ( 10), 3-hy- droxy-4-methoxy einnamic acid ( 11 ) , sinapaldehyde ( 12 ) , vanillin ( 13 ), syringaldehyde ( 14 ), 3, 3′, 4′'-trimethoxyellagic acid ( 15 ), methyl p-hyroxybenzoate(16). Conclusion : Compounds 5, 6, 12-16 were isolated from the genus Myficaria for the fist time, all of the compounds were isolated from this plant for the fist time, except for 8 and 9.
出处 《中国中药杂志》 CAS CSCD 北大核心 2011年第8期1019-1023,共5页 China Journal of Chinese Materia Medica
基金 国家自然科学基金项目(21072233) 中央级公益性科研院所基本科研业务费专项资金项目(2007ZD-10)
关键词 宽苞水柏枝 柽柳科 化学成分 三萜 酚类 Myricarla bracteata Tamaricaceae chemical constituents triterpenoids phenolic compounds
  • 相关文献

参考文献18

  • 1江苏新医学院.中药大辞典[M].上海:上海科学技术出版社,1998.. 被引量:86
  • 2中国科学院中国植物志编辑委员会编..中国植物志 第3卷 第1分册[M].北京:科学出版社,1990:305.
  • 3Chumbalov T K, Bikbulatova T U, Ⅱ' yadova M I, et aL Polyphenols of Myricaria alopecuroldes Ⅱ flavonoid aglycones [ J ]. Khim Prir Soedin, 1975, 11 (2) : 282. 被引量:1
  • 4Chumbalov T K, Bikbulatova T U, Ⅱ' yadova M I. Polyphenols ofMyricaria alopecuroldes I. [J]. Khim Prir Soedin, 1974, 10 (3) : 421. 被引量:1
  • 5周嵘,汪涛,杜新贞.宽苞水柏枝化学成分研究[J].中国中药杂志,2006,31(6):474-476. 被引量:20
  • 6李帅,陈若芸,于德泉.三春水柏枝化学成分的研究(Ⅱ)[J].中草药,2008,39(10):1459-1461. 被引量:7
  • 7李帅,陈若芸,于德泉.三春水柏枝化学成分的研究Ⅰ[J].中国中药杂志,2007,32(5):403-406. 被引量:15
  • 8Li S, Dai S J, Chen R Y, et al. Triterpenoids from the stems of Myricaria paniculata [ J]. J Asian Nat Prod Res, 2005, 7(3 ) : 253. 被引量:1
  • 9Ahmad Manzoor, Ahmad Waqar, Khan Salimullah, et al. New antibacterial pentacyclic triterpenes from Myricaria elegans Royle [J]. J Enzym Inhib Med Ch, 2008, 23(6) : 1023. 被引量:1
  • 10Jetter R. Long-chain alkanedids from Myricaria germanica leaf cuticular waxes [J]. Phytochemistry, 2000, 55(2) : 169. 被引量:1

二级参考文献51

共引文献138

同被引文献188

引证文献15

二级引证文献115

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部