Description: EHNA hydrochloride is a chemical compound recognized for its antiviral, antitumor, and antiarrhythmic properties. It functions as a potent and selective inhibitor of both cyclic nucleotide phosphodiesterase 2 (PDE2) with an IC50 of 4 µM and adenosine deaminase (ADA). Additionally, it effectively...

EHNA is a reversible adenosine deaminase inhibitor (IC50 = 1.2 µM in human red blood cells) that also selectively inhibits the cGMP-specific phosphodiesterase (PDE2) (IC50s = 0.8 and 2 µM from human and porcine myocardium, respectively, 3.5 µM in rat hepatocyte, and 5.5 µM in human platelet). Comparatively, EHNA is...