Anthra[1,2-d][1,2,3]triazine-4,7,12(3H)-triones as a New Class of Antistaphylococcal Agents: Synthesis and Biological Evaluation
作者:Viktor Zvarych、Maryna Stasevych、Volodymyr Novikov、Eduard Rusanov、Mykhailo Vovk、Piotr Szweda、Katarzyna Grecka、Slawomir Milewski
DOI:10.3390/molecules24244581
日期:——
acid. Evaluation of the antimicrobial activity of the synthesized compounds against selected species of Gram-positive and Gram-negative bacteria as well as pathogenic yeasts of the Candida genus has been carried out by the serial dilution method. It has been established that anthra[1,2-d][1,2,3]triazine-4,7,12(3H)-triones exhibit selective antibacterial activity against Gram-positive bacteria. Eight
人类病原菌对常用抗菌药物作用的耐药性的发展和传播是现代医学的关键问题之一。金黄色葡萄球菌是一种特别危险且容易产生抗生素耐药性的细菌物种。Anthra[1,2-d][1,2,3]triazine-4,7,12(3H)-triones 22-38 已被开发为新型有效的抗葡萄球菌药物。这些化合物是通过 1-amino-9,10-dioxo-9,10-dihydroanthracene-2-羧酸 (1) 和 1-amino-4-bromo-9,10-dioxo-9,10 的顺序转化获得的-二氢蒽-2-羧酸(2)转化为相应的酰胺5-21,然后在乙酸中亚硝酸钠的影响下进行内环化。通过连续稀释法对合成的化合物对选定的革兰氏阳性菌和革兰氏阴性菌以及念珠菌属的致病酵母的抗菌活性进行了评估。已经确定 anthra[1,2-d][1,2,3]triazine-4,7,12(3H)-triones 对革兰氏阳性菌具有选择性抗菌活性。在测试的