2-Arylamino-6-ethynylpurines are cysteine-targeting irreversible inhibitors of Nek2 kinase
作者:Christopher J. Matheson、Christopher R. Coxon、Richard Bayliss、Kathy Boxall、Benoit Carbain、Andrew M. Fry、Ian R. Hardcastle、Suzannah J. Harnor、Corine Mas-Droux、David R. Newell、Mark W. Richards、Mangaleswaran Sivaprakasam、David Turner、Roger J. Griffin、Bernard T. Golding、Céline Cano
DOI:10.1039/d0md00074d
日期:——
Renewed interest in covalent inhibitors of enzymes implicated in disease states has afforded several agents targeted at protein kinases of relevance to cancers. We now report the design, synthesis and biological evaluation of 6-ethynylpurines that act as covalent inhibitors of Nek2 by capturing a cysteine residue (Cys22) close to the catalytic domain of this protein kinase. Examination of the crystal
[EN] PYRAZOLE PYRAZINE AMINE COMPOUNDS AS KINASE INHIBITORS, COMPOSITIONS THEREOF AND METHODS OF TREATMENT THEREWITH<br/>[FR] COMPOSÉS DE PYRAZOLE PYRAMINE AMINE EN TANT QU'INHIBITEURS DE KINASE, COMPOSITIONS LES CONTENANT ET PROCÉDÉ DE TRAITEMENT LES EMPLOYANT
申请人:SIGNAL PHARM LLC
公开号:WO2009089042A1
公开(公告)日:2009-07-16
Provided herein are Pyrazole Pyrazine Amine Compounds having the following structure:Formula (I). Wherein Q and R1-R3 are as defined herein, compositions comprising an effective amount of a Pyrazole Pyrazine Amine Compound and methods for treating or preventing inflammatory conditions, immunological conditions, cancer, neurodegenerative diseases, age-related diseases, cardiovascular diseases and metabolic conditions, or conditions treatable or preventable by inhibition of an IKK, or an IKK pathway, comprising administering an effective amount of a Pyrazole Pyrazine Amine Compound to a patient in need thereof.
New 3-amino-phenylacetic acid compounds of the formula: ##STR1## wherein X is hydrocarbyloxy or hydrocarbylthio optionally substituted by halogen, alkoxy, aryloxy, alkylmercapto or arylmercapto, or X is mono- or disubstituted amino, or represent a 5- to 8-membered heterocyclic ring; Y is oxygen or sulfur; Z is optionally substituted hydrocarbyl or hydrocarbyloxy or -thio, or Z can represent mono- or disubstituted amino, or a closed heterocyclic ring; Possess outstanding herbicidal activity, both pre-emergence and post-emergence.
PYRAZOLE PYRAZINE AMINE COMPOUNDS AS KINASE INHIBITORS, COMPOSITIONS THEREOF AND METHODS OF TREATMENT THEREWITH
申请人:Sloss Marianne
公开号:US20090270418A1
公开(公告)日:2009-10-29
Provided herein are Pyrazole Pyrazine Amine Compounds having the following structure:
Wherein Q and R
1
-R
3
are as defined herein, compositions comprising an effective amount of a Pyrazole Pyrazine Amine Compound and methods for treating or preventing inflammatory conditions, immunological conditions, cancer, neurodegenerative diseases, age-related diseases, cardiovascular diseases and metabolic conditions, or conditions treatable or preventable by inhibition of an IKK, or an IKK pathway, comprising administering an effective amount of a Pyrazole Pyrazine Amine Compound to a patient in need thereof.