1. Academic Validation
  2. Discovery of MK-8282 as a Potent G-Protein-Coupled Receptor 119 Agonist for the Treatment of Type 2 Diabetes

Discovery of MK-8282 as a Potent G-Protein-Coupled Receptor 119 Agonist for the Treatment of Type 2 Diabetes

  • ACS Med Chem Lett. 2018 Apr 10;9(5):457-461. doi: 10.1021/acsmedchemlett.8b00073.
Santhosh F Neelamkavil 1 Andrew W Stamford 1 Timothy Kowalski 1 Dipshikha Biswas 1 Craig Boyle 1 Samuel Chackalamannil 1 Yan Xia 1 Charles Jayne 1 Bernard Neustadt 1 Jinsong Hao 1 Hong Liu 1 Xing Dai 1 Hana Baker 1 Brian Hawes 1 Kim O'Neill 1 Huadong Tang 1 William J Greenlee 1
Affiliations

Affiliation

  • 1 MRL, Merck & Co., Inc., 2000 Galloping Hill Road, Kenilworth, New Jersey 07033, United States.
Abstract

The ever-growing prevalence of type 2 diabetes in the world has necessitated an urgent need for multiple orally effective agents that can regulate glucose homeostasis with a concurrent reduction in body weight. G-Protein coupled receptor 119 (GPR119) is a GPCR target at which agonists have demonstrated glucose-dependent Insulin secretion and shows beneficial effects on glycemic control. Herein, we describe our efforts leading to the identification of a potent, oral GPR-119 agonist, MK-8282, which shows improved glucose tolerance in multiple animal models and has excellent off-target profile. The key design elements in the compounds involved a combination of a fluoro-pyrimidine and a conformationally constrained bridged piperidine to impart good potency and efficacy.

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