Allosteric Modulators of the Adenosine A1 Receptor: Synthesis and Pharmacological Evaluation of 4-Substituted 2-Amino-3-benzoylthiophenes
摘要:
A series of 4-substituted 2-amino-3-benzoylthiophenes was screened using a functional assay of A A(1)AR-mediated phosphorylation of ERK 1/2 in intact CHO cells to identify both potential agonistic effects as well the ability to allosterically modulate the activity of the orthosteric agonist, R-PIA. More detailed concentration-response experiments were subsequently performed on two compounds (9a and 9o) utilizing both the ERK 1/2 assay as well as a second assay of [S-35]GTP gamma S binding to activated G proteins.
[EN] A1 ADENOSINE RECEPTOR ALLOSTERIC ENHANCERS<br/>[FR] AMPLIFICATEURS ALLOSTÉRIQUES DES RÉCEPTEURS DE L'ADÉNOSINE A1
申请人:UNIV MONASH
公开号:WO2009049362A1
公开(公告)日:2009-04-23
The present invention relates generally to chemical compounds and methods for their use and preparation. In particular, the invention relates to chemical compounds which may possess useful therapeutic activity for treating conditions where the promotion of angiogensis (blood vessel formation) is beneficial, use of these compounds in therapy and the manufacture of medicaments as well as compositions containing these compounds.
Allosteric Modulators of the Adenosine A<sub>1</sub> Receptor: Synthesis and Pharmacological Evaluation of 4-Substituted 2-Amino-3-benzoylthiophenes
作者:Luigi Aurelio、Celine Valant、Bernard L. Flynn、Patrick M. Sexton、Arthur Christopoulos、Peter J. Scammells
DOI:10.1021/jm9002582
日期:2009.7.23
A series of 4-substituted 2-amino-3-benzoylthiophenes was screened using a functional assay of A A(1)AR-mediated phosphorylation of ERK 1/2 in intact CHO cells to identify both potential agonistic effects as well the ability to allosterically modulate the activity of the orthosteric agonist, R-PIA. More detailed concentration-response experiments were subsequently performed on two compounds (9a and 9o) utilizing both the ERK 1/2 assay as well as a second assay of [S-35]GTP gamma S binding to activated G proteins.