Literature DB >> 22078214

Synthesis and SAR development of novel P2X7 receptor antagonists for the treatment of pain: part 2.

Stephanie Brumfield1, Julius J Matasi, Deen Tulshian, Michael Czarniecki, William Greenlee, Charles Garlisi, Hongchen Qiu, Kristine Devito, Shu-Cheng Chen, Yongliang Sun, Rosalia Bertorelli, Justin Ansell, William Geiss, Van-Duc Le, Gregory S Martin, Samuel A Vellekoop, James Haber, Melissa L Allard.   

Abstract

Novel P2X(7) antagonists were developed using a purine scaffold. These compounds were potent and selective at the P2X(7) receptor in human and rodent as well as efficacious in rodent pain models. Compound 15a was identified to have oral potency in several pain models in rodent similar to naproxen, gabapentin and pregabalin. Structure-activity relationship (SAR) development and results of pain models are presented.
Copyright © 2011 Elsevier Ltd. All rights reserved.

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Year:  2011        PMID: 22078214     DOI: 10.1016/j.bmcl.2011.10.037

Source DB:  PubMed          Journal:  Bioorg Med Chem Lett        ISSN: 0960-894X            Impact factor:   2.823


  4 in total

Review 1.  P2X ion channel receptors and inflammation.

Authors:  Geoffrey Burnstock
Journal:  Purinergic Signal       Date:  2016-01-06       Impact factor: 3.765

2.  Unconventional Site Selectivity in Palladium-Catalyzed Cross-Couplings of Dichloroheteroarenes under Ligand-Controlled and Ligand-Free Systems.

Authors:  Jacob P Norman; Nathaniel G Larson; Emily D Entz; Sharon R Neufeldt
Journal:  J Org Chem       Date:  2022-05-18       Impact factor: 4.198

Review 3.  Pathophysiological role of extracellular purinergic mediators in the control of intestinal inflammation.

Authors:  Yosuke Kurashima; Hiroshi Kiyono; Jun Kunisawa
Journal:  Mediators Inflamm       Date:  2015-04-07       Impact factor: 4.711

4.  Quantitative structure-activity relationship study of P2X7 receptor inhibitors using combination of principal component analysis and artificial intelligence methods.

Authors:  Mehdi Ahmadi; Mohsen Shahlaei
Journal:  Res Pharm Sci       Date:  2015 Jul-Aug
  4 in total

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