Pyrrole-3-carboxamides as potent and selective JAK2 inhibitors
摘要:
We report herein the discovery, structure guided design, synthesis and biological evaluation of a novel class of JAK2 inhibitors. Optimization of the series led to the identification of the potent and orally bioavailable JAK2 inhibitor 28 (NMS-P953). Compound 28 displayed significant tumour growth inhibition in SET-2 xenograft tumour model, with a mechanism of action confirmed in vivo by typical modulation of known biomarkers, and with a favourable pharmacokinetic and safety profile. (C) 2014 Elsevier Ltd. All rights reserved.
[EN] PYRIMIDYLPYRROLE DERIVATIVES ACTIVE AS KINASE INHIBITORS<br/>[FR] DERIVES DE PYRIMIDYLPYRROLE POUVANT ETRE UTILISES COMME INHIBITEURS DE KINASES
申请人:PHARMACIA & ITALIA S P A
公开号:WO2005014572A1
公开(公告)日:2005-02-17
Pyrimidylpyrrole derivatives of formula (1) and pharmaceutically acceptable salts thereof, as defined in the specification, process for their preparation and pharmaceutical compositions comprising them are disclosed; the compounds of the invention may be useful, in therapy, in the treatment of diseases associated with a disregulated protein kinase activity, like cancer.
Heteroarylpyrrolopyridinones active as kinase inhibitors
申请人:Vanotti Ermes
公开号:US20070142415A1
公开(公告)日:2007-06-21
Compounds represented by formula (I)
wherein A, R
1
, R
2
, R
3
, R
4
, R
5
and R
6
are as defined in the specification or a pharmaceutically acceptable salt or solvate thereof, compositions thereof, and methods of use thereof.
we report on a new chemical class of 5-heteroaryl-3-carboxamido-2-substituted pyrroles (1A) that offers advantages of chemistry diversification and synthetic simplification. This work led to the identification of compound 18, with biochemical data and ADME profile similar to those of compound 1 but characterized by superior efficacy in an in vivo model. Derivative 18 represents a new lead compound worthy
aminopyrimidinyl-pyrroles as useful scaffolds for the preparation of diversified selective kinase inhibitors is described. The chemistry is simple and mostly based on the use of N-halosuccinimides under mild reaction conditions but the regioselectivity observed is partially unexpected.
Pyrimidylpyrrole derivatives active as kinase inhibitors
申请人:Vanotti Ermes
公开号:US20050043323A1
公开(公告)日:2005-02-24
Pyrimidylpyrrole derivatives of formula (I) and pharmaceutically acceptable salts thereof, as defined in the specification, process for their preparation and pharmaceutical compositions comprising them are disclosed; the compounds of the invention may be useful, in therapy, in the treatment of diseases associated with a disregulated protein kinase activity, like cancer.