Ivabradine-d is intended for use as an internal standard for the quantification of ivabradine by GC- or LC-MS. Ivabradine is a hyperpolarization-activated cyclic nucleotide-gated (HCN) channel blocker that blocks the mixed sodium/potassium inward funny current (I) in HEK293 cells expressing mouse HCN1, human HCN2, and human HCN4 (ECs = 4.5, 4.52, and 4.28 μM, respectively). In vivo, ivabradine (10 mg/kg per day) reduces heart rate, incidence of ventricular tachycardia and ventricular fibrillation, and arrhythmic mortality in a rat model of myocardial infarction. Formulations containing ivabradine have been used in the treatment of heart failure and angina.
Ivabradine-d3 (hydrochloride) is the deuterium labeled Ivabradine hydrochloride. Ivabradine hydrochloride is a new If inhibitor with IC50 of 2.9 μM, and used as a pure heart rate lowering agent.
分子式
C27H33D3N2O5.HCl
分子量
508.06
CAS号
1217809-61-4
中文名称
盐酸伊伐布雷定 D3
运输条件
Room temperature in continental US; may vary elsewhere.