Terfenadine-d10(Synonyms: (±)-Terfenadine-d10; MDL-991-d10)

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Terfenadine-d10 (Synonyms: (±)-Terfenadine-d10; MDL-991-d10)

Terfenadine-d10 ((±)-Terfenadine-d10) 是 Terfenadine 的氘代物。Terfenadine ((±)-Terfenadine) 是一种有效的 hERG 开放通道抑制剂, IC50为 204 nM。Terfenadine 也是一种 H1 组胺受体 (histamine receptor) 拮抗剂，通过调节 Ca2+ 稳态在黑素瘤细胞中起到有效的细胞凋亡诱导作用。

Terfenadine-d10(Synonyms: (±)-Terfenadine-d10; MDL-991-d10)

Terfenadine-d10 Chemical Structure

CAS No. : 2714420-33-2

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生物活性

Terfenadine-d10 ((±)-Terfenadine-d10) is the deuterium labeled Terfenadine. Terfenadine ((±)-Terfenadine) is a potent open-channel blocker of hERG with an IC50 of 204 nM[1]. Terfenadine, an H1 histamine receptor antagonist, acts as a potent apoptosis inducer in melanoma cells through modulation of Ca2+ homeostasis. Terfenadine induces ROS-dependent apoptosis, simultaneously activates Caspase-4, -2, -9[2].

体外研究
(In Vitro)

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].

Shanghai Jinpan Biotech Co Ltd has not independently confirmed the accuracy of these methods. They are for reference only.
分子量

481.74

Formula

C32H31D10NO2
CAS 号

2714420-33-2
中文名称

特非那定 d10
运输条件

Room temperature in continental US; may vary elsewhere.
储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.
参考文献

  • [1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.

    [2]. Kamiya K, et al. Molecular determinants of hERG channel block by terfenadine and cisapride. J Pharmacol Sci. 2008 Nov;108(3):301-307.

    [3]. Nicolau-Galmés F, et al. Terfenadine induces apoptosis and autophagy in melanoma cells through ROS-dependent and -independent mechanisms. Apoptosis. 2011 Dec;16(12):1253-67.

    [4]. An L, et al. Terfenadine combined with epirubicin impedes the chemo-resistant human non-small cell lung cancer both in vitro and in vivo through EMT and Notch reversal. Pharmacol Res. 2017 Oct;124:105-115.

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