Etamicastat hydrochloride (Synonyms: BIA 5-453 hydrochloride) |
| カタログ番号GC60155 |
エタミキャスタット塩酸塩 (BIA 5-453 塩酸塩) は、107 nM の IC50 値を持つ強力で可逆的なドーパミン-β-ヒドロキシラーゼ (DBH) 阻害剤です 。
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Cas No.: 677773-32-9
Sample solution is provided at 25 µL, 10mM.
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Etamicastat hydrochloride (BIA 5-453 hydrochloride) is a potent and reversible dopamine-β-hydroxylase (DBH) inhibitor with an IC50 value of 107 nM[1]. Etamicastat can be used in the research of cardiovascular diseases[2].
Etamicastat blocks the hERG current amplitude with an IC50 value of 44 μg/mL (141 μM)[2].
Etamicastat (100 mg/kg; administered intraperitoneally) leads to a significant reduction of noradrenaline levels in heart with concomitant increasing in dopamine levels[1].Etamicastat (50 mg/kg; a single oral administration) exhibits moderate oral bioavailability (64%), Cmax (4.9 nM), and terminal elimination half-lives (T1/2=3.7 h) in male Wistar rats[1]. Animal Model: NMRi mice[1]
[1]. Loureiro AI, et al. Etamicastat, a new dopamine-ß-hydroxylase inhibitor, pharmacodynamics and metabolism in rat. Eur J Pharmacol. 2014 Oct 5;740:285-94. [2]. ManuelVaz-da-Silva, et al. Cardiac safety profile of etamicastat, a novel peripheral selective dopamine-β-hydroxylase inhibitor in non-human primates, human young and elderly healthy volunteers and hypertensive patients. IJC Metabolic & Endocrine. 2015 Jun; (7): 10-24
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