2-Aminothiazoles: A new class of agonist allosteric enhancers of A1 adenosine receptors
摘要:
This report describes the synthesis and structure-activity relationships of a new class of A(1) adenosine receptor agonist allosteric enhancers, 2-aminothiazolium salts. The EC50 of compounds 6a, 6b, 7, and 8 were 0.3, 4.5, 3.8, and 1.2 muM, substantially lower than that of the 'Gold Standard' 2-amino-3-benzoyl thiophene (PD 81,723), which has an EC50 of 38 muM. (C) 2002 Elsevier Science Ltd. All rights reserved.
2-Aminothiazole allosteric enhancers of a ?1? adenosine receptors
申请人:Linden Joel
公开号:US20050027125A1
公开(公告)日:2005-02-03
The present invention relates generally to a class of 2-aminothiazole derivatives which have recently been identified as allosteric enhancers of the A
1? adenosine receptor. These compounds, and therapeutic compositions containing them, are useful for treating conditions in which activation of the A
1? adenosine receptor would be beneficial, for example, those conditions in which stimulation of angiogenesis would improve blood flow to ischemic tissues.
本发明总体上涉及一类 2-氨基噻唑衍生物,这些衍生物最近被鉴定为 A
1?这些化合物以及含有它们的治疗组合物可用于治疗激活 A 1?
1? 腺苷受体将是有益的,例如,刺激血管生成将改善缺血组织的血流量。
US7485655B2
申请人:——
公开号:US7485655B2
公开(公告)日:2009-02-03
2-Aminothiazoles: A new class of agonist allosteric enhancers of A1 adenosine receptors
作者:Mahendra D. Chordia、Lauren J. Murphree、Timothy L. Macdonald、Joel Linden、Ray A. Olsson
DOI:10.1016/s0960-894x(02)00236-6
日期:2002.6
This report describes the synthesis and structure-activity relationships of a new class of A(1) adenosine receptor agonist allosteric enhancers, 2-aminothiazolium salts. The EC50 of compounds 6a, 6b, 7, and 8 were 0.3, 4.5, 3.8, and 1.2 muM, substantially lower than that of the 'Gold Standard' 2-amino-3-benzoyl thiophene (PD 81,723), which has an EC50 of 38 muM. (C) 2002 Elsevier Science Ltd. All rights reserved.