Adenosine receptor antagonist 1 is a highly selective antagonist for the A2aR adenosine receptor, exhibiting an IC50 value of 0.29 nM. It demonstrates a remarkable 14-fold selectivity towards the A2aR receptor in comparison to the A2bR receptor.
BMS-665053 is a corticotropin-releasing factor-1 (CRF1) receptor antagonist (IC50 = 1.0 nM). BMS-665053)11 is a potent inhibitor of CRF-stimulated cyclic adenosine monophosphate (cAMP) production in human Y-79 retinoblastoma cells (IC50 = 4.9 nM). In addi
Inupadenant is an orally active, highly selective A2A receptor antagonist. Inupadenant is not brain-penetrant. Inupadenant has potent anti-tumor activity[1]. [1]. Laurence Buisseret, et al. Phase 1 trial of the adenosine A2Areceptor antagonist inupadenant (EOS-850): Update on tolerability, and antitumor activity potentially associated with the expression of the A2A receptor within the tumor. Journal of Clinical Oncology. Volume 39, Issue 15_suppl.
A1AR antagonist 4 (compound 22) is a highly developed chemical compound that acts as a potent and selective antagonist of the A1 adenosine receptor (A1AR). It possesses a pIC50 value of 5.51 and a pKi value of 6.29 [1].
Adenosine receptor inhibitor 1 is a highly potent and selective antagonist of adenosine receptor (AR). It exhibits exceptional affinity for A1 AR, A2A AR, A2B AR, and A3 AR, with respective Ki values of >1000, 68.5, >1000, >1000 nM. This compound demonstrates notable antinociceptive, anti-inflammatory, and peripheral analgesic properties. Therefore, Adenosine receptor inhibitor 1 holds great promise for investigating cancer and neurodegenerative diseases [1].