Literature DB >> 20934331

Identification of 2-oxo-N-(phenylmethyl)-4-imidazolidinecarboxamide antagonists of the P2X(7) receptor.

Lee Abberley1, Aude Bebius, Paul J Beswick, Andy Billinton, Katharine L Collis, David K Dean, Elena Fonfria, Robert J Gleave, Stephen J Medhurst, Anton D Michel, Andrew P Moses, Sadhana Patel, Shilina A Roman, Tiziana Scoccitti, Beverley Smith, Jon G A Steadman, Daryl S Walter.   

Abstract

A backup molecule to compound 2 was sought by targeting the most likely metabolically vulnerable site in this molecule. Compound 18 was subsequently identified as a potent P2X(7) antagonist with very low in vivo clearance and high oral bioavailability in all species examined. Some evidence to support the role of P2X(7) in the etiology of pain is also presented.
Copyright © 2010 Elsevier Ltd. All rights reserved.

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Year:  2010        PMID: 20934331     DOI: 10.1016/j.bmcl.2010.09.101

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


  5 in total

Review 1.  Molecular and functional properties of P2X receptors--recent progress and persisting challenges.

Authors:  Karina Kaczmarek-Hájek; Eva Lörinczi; Ralf Hausmann; Annette Nicke
Journal:  Purinergic Signal       Date:  2012-05-01       Impact factor: 3.765

2.  Synthesis and Pharmacological Characterization of Two Novel, Brain Penetrating P2X7 Antagonists.

Authors:  Michael A Letavic; Brian Lord; Francois Bischoff; Natalie A Hawryluk; Serge Pieters; Jason C Rech; Zachary Sales; Adriana I Velter; Hong Ao; Pascal Bonaventure; Victor Contreras; Xiaohui Jiang; Kirsten L Morton; Brian Scott; Qi Wang; Alan D Wickenden; Nicholas I Carruthers; Anindya Bhattacharya
Journal:  ACS Med Chem Lett       Date:  2013-03-12       Impact factor: 4.345

Review 3.  Positron emission tomography in amyotrophic lateral sclerosis: Towards targeting of molecular pathological hallmarks.

Authors:  Stefanie M A Willekens; Donatienne Van Weehaeghe; Philip Van Damme; Koen Van Laere
Journal:  Eur J Nucl Med Mol Imaging       Date:  2016-12-08       Impact factor: 9.236

4.  Synthesis, SAR, and Pharmacological Characterization of Brain Penetrant P2X7 Receptor Antagonists.

Authors:  Brad M Savall; Duncan Wu; Meri De Angelis; Nicholas I Carruthers; Hong Ao; Qi Wang; Brian Lord; Anindya Bhattacharya; Michael A Letavic
Journal:  ACS Med Chem Lett       Date:  2015-04-24       Impact factor: 4.345

Review 5.  P2X7 Receptor Antagonism as a Potential Therapy in Amyotrophic Lateral Sclerosis.

Authors:  Cristina Ruiz-Ruiz; Francesco Calzaferri; Antonio G García
Journal:  Front Mol Neurosci       Date:  2020-06-12       Impact factor: 5.639

  5 in total

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