Design, synthesis and evaluation of hybrid of tetrahydrocarbazole with 2,4-diaminopyrimidine scaffold as antibacterial agents
作者:Liqiang Su、Jiahui Li、Zhen Zhou、Dongxia Huang、Yuanjin Zhang、Haixiang Pei、Weikai Guo、Haigang Wu、Xin Wang、Mingyao Liu、Cai-Guang Yang、Yihua Chen
DOI:10.1016/j.ejmech.2018.11.016
日期:2019.1
Several 6-substituted tetrahydrocarbazole derivatives were designed, synthesized and evaluated for the antibacterial activities against Staphylococcus aureus Newman strain. Subsequently, 2,4-diaminopyrimidine scaffold was merged with the tetrahydrocarbazole unit to generate a series of novel hybrid derivatives and the antibacterial activities were also investigated. Among these novel hybrids, compound
设计,合成和评价了几种6-取代的四氢咔唑衍生物对金黄色葡萄球菌Newman菌株的抗菌活性。随后,将2,4-二氨基嘧啶支架与四氢咔唑单元合并以生成一系列新型杂化衍生物,并研究了其抗菌活性。在这些新型杂种中,化合物12c对金黄色葡萄球菌Newman和大肠杆菌AB1157菌株的活性最强,MIC为0.39–0.78μg/ mL 。另外,化合物12c对一组金黄色葡萄球菌的多重耐药菌株表现出低MIC值。