109740-09-2

A3AR antagonist 4 (Compd 1) is an A3AR antagonist, with Ki values of 30.8 nM (hA3) and 203 nM (hA1), repectively. A3AR antagonist 4 (Compd 1) can be used for the study of cerebral ischemia[1].

[1] Vittoria Colotta, et al. New 2-arylpyrazolo[3,4-c]quinoline derivatives as potent and selective human A3 adenosine receptor antagonists. Synthesis, pharmacological evaluation, and ligand-receptor modeling studies. J Med Chem. 2007 Aug 23;50(17):4061-74. DOI:10.1021/jm070123v