Structure-activity relationships of novel 2-substituted quinazoline antibacterial agents

…, L Wilson-Lingardo, LM Risen, TA Vickers…

文献索引：Kung, Pei-Pei; Casper, Martin D.; Cook, Kimberley L.; Wilson-Lingardo, Laura; Risen, Lisa M.; Vickers, Timothy A.; Ranken, Ray; Blyn, Lawrence B.; Wyatt, Jacqueline R.; Cook, P. Dan; Ecker, David J. Journal of Medicinal Chemistry, 1999 , vol. 42, # 22 p. 4705 - 4713

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被引用次数: 143

摘要

High-throughput screening of in-house compound libraries led to the discovery of a novel antibacterial agent, compound 1 (MIC: 12-25 μM against S. pyogenes). In an effort to improve the activity of this active compound, a series of 2-substituted quinazolines was synthesized and evaluated in several antibacterial assays. One such compound (22) displayed improved broad-spectrum antibacterial activity against a variety of bacterial ...