文献类型：期刊文章

作　　者：郭群群[1] 杜桂彩[2] 李荣贵[1] 滕大为[2]

机构地区：[1]青岛大学生物系,青岛266071 [2]青岛大学天然色素研究所,青岛266071

出　　处：《高等学校化学学报》

基　　金：山东省自然科学基金(批准号:Y99B09);青岛市科技计划项目(批准号:03-2-NN-2)资助

年　　份：2006

卷　　号：27

期　　号：7

起止页码：1292-1294

语　　种：中文

收录情况：AJ、BDHX、BDHX2004、CAS、CSCD、CSCD2011_2012、EI(收录号：20063910136246)、IC、JST、RCCSE、RSC、SCIE、SCOPUS、WOS、ZGKJHX、核心刊

摘　　要：Perilla frutescens(labiatae),as a Chinese traditional and herbal drug with a long history,was determined to consist of abundant bioactive constituents,which make it a potential resource for pharmaceutical(utilization.) The ethyl acetate extract of fresh Perilla frutescens was tested to have a strong antibacterial activity.Four compounds were obtained by column chromatography.The results of antibacterial experiment show that the four compounds all have the activity for inhibiting growth of Staphylowccus aureas and Escherichia Coli.On the basis of chemical and spectral evidences,their chemical structures were determined as 3,3′-diethoxy rosmarinic acid(1),Luteolin(2),Caffeic acid(3), Rosmarinic acid(4).Compound 1 was novel.

关 键 词：紫苏 抗菌活性 3,3'-二乙氧基迷迭香酸  

分 类 号：O629] Q946[化学类]