作者:Brian F. McGuinness、Koc-Kan Ho、Tara M. Stauffer、Laura L. Rokosz、Neelima Mannava、Steven G. Kultgen、Kurt Saionz、Anthony Klon、Weiqing Chen、Hema Desai、W. Lynn Rogers、Maria Webb、Juxing Yin、Yan Jiang、Tailong Li、Hao Yan、Konghua Jing、Shengting Zhang、Kanak Kanti Majumdar、Vikash Srivastava、Samiran Saha
DOI:10.1016/j.bmcl.2010.10.030
日期:2010.12
A novel series of quinolinone-based adenosine A(2B) receptor antagonists was identified via high throughput screening of an encoded combinatorial compound collection. Synthesis and assay of a series of analogs highlighted essential structural features of the initial hit. Optimization resulted in an A2B antagonist (2i) which exhibited potent activity in a cAMP accumulation assay (5.1 nM) and an IL-8 release assay (0.4 nM). (C) 2010 Elsevier Ltd. All rights reserved.