Inhibition of Acinetobacter baumannii, Staphylococcus aureus and Pseudomonas aeruginosa biofilm formation with a class of TAGE-triazole conjugates
作者:Robert W. Huigens III、Steven A. Rogers、Andrew T. Steinhauer、Christian Melander
DOI:10.1039/b817926c
日期:——
A chemically diverse library of TAGE-triazole conjugates was synthesized utilizing click chemistry on the TAGE scaffold. This library of small molecules was screened for anti-biofilm activity and found to possess the ability of inhibiting biofilm formation against Acinetobacter baumannii, Staphylococcus aureus and Pseudomonas aeruginosa. One such compound in this library demonstrated the most potent inhibitory effect against Staphylococcus aureus biofilm formation that has been displayed by any 2-aminoimidazole derivative.
利用 TAGE 支架上的点击化学,合成了一个具有化学多样性的 TAGE 三唑共轭物库。对该小分子化合物库进行了抗生物膜活性筛选,发现其具有抑制鲍曼不动杆菌、金黄色葡萄球菌和铜绿假单胞菌形成生物膜的能力。该化合物库中的一个化合物对金黄色葡萄球菌生物膜形成的抑制作用是所有 2-氨基咪唑衍生物中最强的。