2-Benzimidazolyl-9-(chroman-4-yl)-purinone derivatives as JAK3 inhibitors
摘要:
A novel class of Janus tyrosine kinase 3 (JAK3) inhibitors based on a 2-benzimidazoylpurinone core structure is described. Through substitution of the benzimidazoyl moiety and optimization of the N-9 substituent of the purinone, compound 24 was identified incorporating a chroman-based functional group. Compound 24 shows excellent kinase activity, good oral bioavailability and demonstrates efficacy in an acute mechanistic mouse model through inhibition of interleukin-2 (IL-2) induced interferon-gamma (INF-gamma) production. (C) 2009 Elsevier Ltd. All rights reserved.
Purinones and 1H-imidazopyridinones as PKC-theta inhibitors
申请人:Roughton Andrew
公开号:US20080085909A1
公开(公告)日:2008-04-10
A chemical genus of purinones and 1H-imidazopyridinones, which are useful as PKCθ inhibitors, and their methods of use are disclosed. The genus is represented by the formula I:
A representative example is:
PURINONES AND 1H-IMIDAZOPYRIDINONES AS PKC-THETA INHIBITORS
申请人:Pharmacopeia, LLC
公开号:EP2152708A1
公开(公告)日:2010-02-17
US7989459B2
申请人:——
公开号:US7989459B2
公开(公告)日:2011-08-02
[EN] PURINONES AND 1H-IMIDAZOPYRIDINONES AS PKC-THETA INHIBITORS<br/>[FR] PURINONES ET 1H-IMIDAZOPYRIDINONES EN TANT QU'INHIBITEURS DE PKC-THÊTA
申请人:PHARMACOPEIA INC
公开号:WO2008143674A1
公开(公告)日:2008-11-27
[EN] A chemical genus of purinones and 1H-imidazopyridinones, which are useful as PKCT inhibitors, and their methods of use are disclosed. The genus is represented by the formula (I). A representative example is: (II). [FR] L'invention concerne un genre chimique de purinones et de 1H-imidazopyridinones qui sont utiles en tant qu'inhibiteurs de PKCT, et leurs procédés d'utilisation. Le genre est représenté par la formule (I). Un exemple représentatif est: (II).
2-Benzimidazolyl-9-(chroman-4-yl)-purinone derivatives as JAK3 inhibitors
作者:Andrew G. Cole、Adolph C. Bohnstedt、Vidyadhar Paradkar、Celia Kingsbury、Jorge G. Quintero、Haengsoon Park、Yingchun Lu、Ming You、Irina Neagu、David J. Diller、Jeffrey J. Letourneau、Yuefei Shao、Ray A. James、Christopher M. Riviello、Koc-Kan Ho、Tsung H. Lin、Bojing Wang、Kenneth C. Appell、Matthew Sills、Elizabeth Quadros、Earl F. Kimble、Michael H.J. Ohlmeyer、Maria L. Webb
DOI:10.1016/j.bmcl.2009.09.080
日期:2009.12
A novel class of Janus tyrosine kinase 3 (JAK3) inhibitors based on a 2-benzimidazoylpurinone core structure is described. Through substitution of the benzimidazoyl moiety and optimization of the N-9 substituent of the purinone, compound 24 was identified incorporating a chroman-based functional group. Compound 24 shows excellent kinase activity, good oral bioavailability and demonstrates efficacy in an acute mechanistic mouse model through inhibition of interleukin-2 (IL-2) induced interferon-gamma (INF-gamma) production. (C) 2009 Elsevier Ltd. All rights reserved.