RS-93522 is an antagonist of calcium channel. RS-93522 had the additional property of inhibiting phosphodiesterase activity in myocardial homogenates (IC50 = 1.6 x 10(-5)M), the potency and efficacy of phosphodiesterase inhibition was similar to that for milrinone in the same system. As expected of Ca channel antagonists, it has a negative inotropic effect on cultured myocardial cells.

104060-12-0

C27H30N2O9

526.54

RS 93522;RS-93522

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