Mifepristone-d3(Synonyms: RU486-d3; RU 38486-d3)

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Mifepristone-d3 (Synonyms: RU486-d3; RU 38486-d3)

Mifepristone-d3 (RU486-d3) 是 Mifepristone 的氘代物。Mifepristone (RU486) 是黄体酮受体 (PR) 和糖皮质激素受体 (GR) 拮抗剂，体外实验中的 IC50 值分别为 0.2 nM 和 2.6 nM。

Mifepristone-d3(Synonyms: RU486-d3; RU 38486-d3)

Mifepristone-d3 Chemical Structure

CAS No. : 1228097-18-4

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生物活性

Mifepristone-d3 (RU486-d3) is the deuterium labeled Mifepristone. Mifepristone (RU486) is a progesterone receptor (PR) and glucocorticoid receptor (GR) antagonist with IC50s of 0.2 nM and 2.6 nM in in vitro assay[1].

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

432.61

Formula

C29H32D3NO2
CAS 号

1228097-18-4
中文名称

米非司酮 d3
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]. Jiang W, et al. New progesterone receptor antagonists: phosphorus-containing 11beta-aryl-substituted steroids. Bioorg Med Chem. 2006 Oct 1;14(19):6726-32.

    [3]. Jurado R, et al. NSC 119875 cytotoxicity is increased by mifepristone in cervical carcinoma: an in vitro and in vivo study. Oncol Rep. 2009 Nov;22(5):1237-45.

    [4]. Sharrett-Field L, et al. Mifepristone Pretreatment Reduces Ethanol Withdrawal Severity In Vivo. Alcohol Clin Exp Res. 2013 Aug;37(8):1417-23.

    [5]. Yuehua You, et al. Progesterone Promotes Endothelial Nitric Oxide Synthase Expression Through Enhancing Nuclear Progesterone receptor-SP1 Formation. Am J Physiol Heart Circ Physiol. 2020 Jul 3.

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