A1AR antagonist 4 (化合物 22) 是一种有效的选择性的A1AR(A1 腺苷受体)拮抗剂，其pIC50为 5.51，pKi为 6.29。

A1AR antagonist 4 (compound 22) is a potent and selective A1AR (A1 adenosine receptor) antagonist, with a pIC 50 of 5.51 and a pK i of 6.29 [1].

1031993-35-7

C23H25N3O2

375.46

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years