作者:Kathrin Mink、Franz Bracher
DOI:10.1002/ardp.200700064
日期:2007.8
Hetero analogues of the alkaloids cleistopholine and sampangine were prepared in order to investigate the significance of the (aza)quinoid partial structures for antimicrobial activity. Several analogues containing amino or sulfone groups showed high antimicrobial activities, indicating that the (aza)quinoid partial structures of the alkaloids are not an indispensable requisite for antimicrobial activity
为了研究(氮杂)醌类部分结构对抗菌活性的重要性,制备了生物碱闭锁胆碱和桑葚的杂类似物。几种含有氨基或砜基团的类似物显示出高抗菌活性,表明生物碱的(氮杂)醌类部分结构不是抗菌活性必不可少的必要条件。