(+)-Penbutolol (Synonyms: (R)-Penbutolol; (+)-Isopenbutolol)
目录号: PL14258 纯度: ≥95.0%
CAS No. :38363-41-6
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中文名称
(+)-Penbutolol
英文名称
(+)-Penbutolol
英文别名
2-Propanol,1-(2-cyclopentylphenoxy)-3-[(1,1-dimethylethyl)amino]-, (2R)-;(+)-Penbutolol
Cas No.
38363-41-6
分子式
C18H29NO2
分子量
291.43
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
(+)-Penbutolol 是一种β肾上腺素拮抗剂,其 IC50 值为0.74 μM. (+)-Penbutolol 也是 (-)-penbutolol 的光学异构体,具有阻断Na+ 通道的作用。
生物活性
(+)-Penbutolol is a β-adrenoceptor antagonist, with an IC 50 of 0.74 μM. (+)-Penbutolol is an optical isomer of l-penbutolol with Na channel-blocking action.
性状
Solid
IC50 & Target[1][2]
IC50: 0.74 μM (β-adrenoceptor).
体外研究(In Vitro)
(+)-penbutolol on the [Ca]i-increase induced by LPC is concentration-dependent.
(+)-penbutolol inhibits the rounding of cells dose dependently (8±4%, 56±4% and 66±2% at the concentrations of 10 M, 5×10 M and 10 M, respectively). has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Chen M, et al. Effects of beta-adrenoceptor antagonists on Ca(2+)-overload induced by lysophosphatidylcholine in rat isolated cardiomyocytes. Br J Pharmacol. 1996 Jun;118(4):865-70.
[2]. Hashizume H, et al. Effects of antiischemic drugs on veratridine-induced hypercontracture in rat cardiac myocytes. Eur J Pharmacol. 1994 Dec 12;271(1):1-8.
溶解度数据
In Vitro: DMSO : 100 mg/mL (343.14 mM; Need ultrasonic)配制储备液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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