Design of a potent, soluble glucokinase activator with increased pharmacokinetic half-life.

Bioorg Med Chem Lett

Cardiovascular and Gastrointestinal Research Area, AstraZeneca R&D, Mereside, Alderley Park, Macclesfield, Cheshire SK10 4TG, UK.

Published: June 2011

The continued optimization of a series of glucokinase activators is described, including attempts to understand the interplay between molecular structure and the composite parameter of unbound clearance. These studies resulted in the discovery of a new scaffold for glucokinase activators and further exploration of this scaffold led to the identification of GKA60. GKA60 maintains an excellent balance of potency and physical properties whilst possessing a significantly different, but complimentary, pre-clinical pharmacokinetic profile compared with the previously disclosed compound GKA50.

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http://dx.doi.org/10.1016/j.bmcl.2011.03.093DOI Listing

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