Synthesis and Characterization of Novel 2-Amino-3-benzoylthiophene Derivatives as Biased Allosteric Agonists and Modulators of the Adenosine A1 Receptor

2012 ◽  
Vol 55 (5) ◽  
pp. 2367-2375 ◽  
Author(s):  
Celine Valant ◽  
Luigi Aurelio ◽  
Shane M. Devine ◽  
Trent D. Ashton ◽  
Jonathan M. White ◽  
...  
2001 ◽  
Vol 87 (1) ◽  
pp. 59-64 ◽  
Author(s):  
I-Min Liu ◽  
Tung-Yuan Lai ◽  
Chin-Chuan Tsai ◽  
Juei-Tang Cheng

2009 ◽  
Vol 62 (5) ◽  
pp. 402 ◽  
Author(s):  
Luigi Aurelio ◽  
Bernard L. Flynn ◽  
Peter J. Scammells

Over the past two decades 2-amino-3-benzoylthiophenes have been found to act as allosteric enhancers of the adenosine A1 receptor (A1AR). As such, compounds of this type have potential applications in the therapy of a variety of disorders by enhancing A1AR activation. Initial studies in this field identified various 2-amino-3-benzoylthiophenes as potential leads and of these PD 81723 1a has become the benchmark for comparative studies due to its favourable ratio of allosteric enhancement to antagonism. Surprisingly the synthesis and characterization of PD 81723 1a has not been previously reported. Herein we report the synthesis and characterization of this important A1AR allosteric enhancer. As part of this study we also found an unexpected reaction pathway to 2-phenylthiophene-3-carbonitriles.


1993 ◽  
Vol 43 (4) ◽  
pp. 928-932 ◽  
Author(s):  
Yoshiyuki Toya ◽  
Satoshi Umemura ◽  
Tamio Iwamoto ◽  
Nobuhito Hirawa ◽  
Minoru Kihara ◽  
...  

Diabetes ◽  
2004 ◽  
Vol 53 (7) ◽  
pp. 1920-1926 ◽  
Author(s):  
C. Schoelch ◽  
J. Kuhlmann ◽  
M. Gossel ◽  
G. Mueller ◽  
C. Neumann-Haefelin ◽  
...  

2010 ◽  
Vol 80 (8) ◽  
pp. 1180-1189 ◽  
Author(s):  
J. Robert Lane ◽  
Elisabeth Klaasse ◽  
Judy Lin ◽  
John van Bruchem ◽  
Margot W. Beukers ◽  
...  

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