MRS 1220 is a highly potent and selective human Adenosine A3-R antagonist.
ChEBI: N-[9-chloro-2-(2-furanyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-yl]-2-phenylacetamide is a member of quinazolines.
A potent and highly selective antagonist at the human A 3 adenosine receptor (K i values are 0.65, 305, and 52 nM at hA 3 , rA 1 and rA 2A respectively. Displays an IC 50 value > 1 μ M for inhibition of binding to rat A 3 receptors).
