Benzhydrylquinazolinediones: Novel cytosolic phospholipase A2α inhibitors with improved physicochemical properties
作者:Steven J. Kirincich、Jason Xiang、Neal Green、Steve Tam、Hui Y. Yang、Jaechul Shim、Marina W.H. Shen、James D. Clark、John C. McKew
DOI:10.1016/j.bmc.2009.05.027
日期:2009.7
The synthesis and optimization of a class of trisubstituted quinazoline-2,4(1H,3H)-dione cPLA2α inhibitors are described. Utilizing pharmacophores that were found to be important in our indole series, we discovered inhibitors with reduced lipophilicity and improved aqueous solubility. These compounds are active in whole blood assays, and cell-based assay results indicate that prevention of arachidonic
一类三取代的喹唑啉-2,4-的合成和优化(1 ħ,3 ħ) -二酮与cPLA 2 α抑制剂进行说明。利用在我们的吲哚系列中发现重要的药效基团,我们发现了亲脂性降低和水溶性提高的抑制剂。这些化合物是在全血中测定的活性,和基于细胞的测定结果表明,预防花生四烯酸释放的源于选择性与cPLA 2 α的抑制作用。