Literature DB >> 19186055

The identification of orally bioavailable thrombopoietin agonists.

Michael J Munchhof1, Amy S Antipas, Laura C Blumberg, William H Brissette, Matthew F Brown, Jeffrey M Casavant, Jonathan L Doty, James Driscoll, Thomas M Harris, Lilli A Wolf-Gouveia, Christopher S Jones, Qifang Li, Robert G Linde, Paul D Lira, Anthony Marfat, Eric McElroy, Mark Mitton-Fry, Sandra P McCurdy, Lawrence A Reiter, Sharon L Ripp, Andrei Shavnya, Lisa M Thomasco, Kristen A Trevena.   

Abstract

Recently, we disclosed a series of potent pyrimidine benzamide-based thrombopoietin receptor agonists. Unfortunately, the structural features required for the desired activity conferred physicochemical properties that were not favorable for the development of an oral agent. The physical properties of the series were improved by replacing the aminopyrimidinyl group with a piperidine-4-carboxylic acid moiety. The resulting compounds possessed favorable in vivo pharmacokinetic properties, including good bioavailability.

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Year:  2009        PMID: 19186055     DOI: 10.1016/j.bmcl.2009.01.032

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


  2 in total

1.  Small-molecule activators of TMEM16A, a calcium-activated chloride channel, stimulate epithelial chloride secretion and intestinal contraction.

Authors:  Wan Namkung; Zhen Yao; Walter E Finkbeiner; A S Verkman
Journal:  FASEB J       Date:  2011-08-11       Impact factor: 5.191

2.  Thrombopoietin receptor activation: transmembrane helix dimerization, rotation, and allosteric modulation.

Authors:  Erin E Matthews; Damien Thévenin; Julia M Rogers; Lisa Gotow; Paul D Lira; Lawrence A Reiter; William H Brissette; Donald M Engelman
Journal:  FASEB J       Date:  2011-03-14       Impact factor: 5.191

  2 in total

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