1. Academic Validation
  2. Discovery of a Highly Selective JAK2 Inhibitor, BMS-911543, for the Treatment of Myeloproliferative Neoplasms

Discovery of a Highly Selective JAK2 Inhibitor, BMS-911543, for the Treatment of Myeloproliferative Neoplasms

  • ACS Med Chem Lett. 2015 Jul 12;6(8):850-5. doi: 10.1021/acsmedchemlett.5b00226.
Honghe Wan 1 Gretchen M Schroeder 1 Amy C Hart 1 Jennifer Inghrim 1 James Grebinski 1 John S Tokarski 1 Matthew V Lorenzi 1 Dan You 1 Theresa Mcdevitt 1 Becky Penhallow 1 Ragini Vuppugalla 1 Yueping Zhang 1 Xiaomei Gu 1 Ramaswamy Iyer 1 Louis J Lombardo 1 George L Trainor 1 Stefan Ruepp 1 Jonathan Lippy 1 Yuval Blat 1 John S Sack 1 Javed A Khan 1 Kevin Stefanski 1 Bogdan Sleczka 1 Arvind Mathur 1 Jung-Hui Sun 1 Michael K Wong 1 Dauh-Rurng Wu 1 Peng Li 1 Anuradha Gupta 1 P N Arunachalam 1 Bala Pragalathan 1 Sankara Narayanan 1 Nanjundaswamy K C 1 Prakasam Kuppusamy 1 Ashok V Purandare 1
Affiliations

Affiliation

  • 1 Bristol-Myers Squibb R&D , US Route 206 and Province Line Road, Princeton, New Jersey 08543-4000, United States.
Abstract

JAK2 kinase inhibitors are a promising new class of agents for the treatment of myeloproliferative neoplasms and have potential for the treatment of Other Diseases possessing a deregulated JAK2-STAT pathway. X-ray structure and ADME guided refinement of C-4 heterocycles to address metabolic liability present in dialkylthiazole 1 led to the discovery of a clinical candidate, BMS-911543 (11), with excellent kinome selectivity, in vivo PD activity, and safety profile.

Keywords

BMS-911543; JAK2; myeloproliferative neoplasm; selective inhibitor; structure-guided design.

Figures
Products
  • Cat. No.
    Product Name
    Description
    Target
    Research Area
  • HY-15270
    98.53%, JAK 抑制剂
    JAK