作者:Geoffrey A. McKay、Ranga Reddy、Francis Arhin、Adam Belley、Dario Lehoux、Greg Moeck、Ingrid Sarmiento、Thomas R. Parr、Philippe Gros、Jerry Pelletier、Adel Rafai Far
DOI:10.1016/j.bmcl.2005.11.076
日期:2006.3
Screening of a chemical library in a DNA helicase assay involving the Pseudomonas aeruginosa DnaB helicase provided a triaminotriazine inhibitor with good antibacterial activity but associated cytotoxicity toward mammalian cells. Synthesis of analogs provided a few inhibitors that retained antibacterial activity and demonstrated a significant reduction in cytotoxicity. The impact of serum and initial investigations toward a mode of action highlight several features of this class of compounds as antibacterials. (C) 2005 Elsevier Ltd. All rights reserved.