Antimicrobial Activity of Polyacetylenes from<i>Bellis perennis</i>and their Synthetic Derivatives
作者:Pinarosa Avato、Cesare Vitali、Piernatale Mongelli、Aldo Tava
DOI:10.1055/s-2006-957751
日期:1997.12
The chemical investigation of the essential oils from the aerial organs of Bellis perennis L., the common daisy, showed that polyacetylenes were one of the dominant class of compounds. The major constituents, methyl deca-4,6-diynoate and deca-4,6-diynoic acid, and their structural analogues, deca-4,6-diyne, dimethyl octa-3,5-diyne-1,8-dioate and deca-4,6-diyne-1,10-dioic acid, were synthesised and
对常见雏菊Bellis perennis L.的气生器官中精油的化学研究表明,聚乙炔是最主要的化合物之一。主要成分:十全-4,6-二壬酸甲酯和十全-4,6-二壬酸甲酯及其结构类似物十全-4,6-二炔,二甲基辛三-3,5-二炔-1,8-二酸酯和合成了deca-4,6-diyne-1,10-diic acid,并评估了其抗菌活性。只有deca-4,6-diynoic acid和deca-4,6-diyne-1,10-diic acid显示出抗菌活性,它们分别是对革兰氏阳性菌和革兰氏阴性菌有效的两种化合物。讨论了所测试的聚乙炔的构效关系。