Coordination Chemistry Based Approach to Lipophilic Inhibitors of 1-Deoxy-<scp>d</scp>-xylulose-5-phosphate Reductoisomerase
作者:Lisheng Deng、Sandeep Sundriyal、Valentina Rubio、Zheng-zheng Shi、Yongcheng Song
DOI:10.1021/jm9012592
日期:2009.11.12
1-Deoxy-D-xylulose-5-phosphate reductoisomerase (DXR) in the non-mevalonate pathway found in most bacteria is a validated anti-infective drug target. Fosmidomycin, a potent DXR inhibitor, is active against Gram-negative bacteria. A coordination chemistry and structure based approach was used to discover a novel, lipophilic DXR inhibitor with an IC50 of 1.4 mu M. It exhibited a broad spectrum of activity against Gram-negative and -positive bacteria with minimal inhibition concentrations of 20-100 mu M (or 3.7-19 mu g/mL).