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Etiocholanolone-d5

目录号 : GC70367

Etiocholanolone-d5是氘标记的Etiocholanolone。

Etiocholanolone-d5 Chemical Structure

Cas No.:1620102-33-1

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1 mg
¥7,920.00
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Sample solution is provided at 25 µL, 10mM.

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产品描述

Etiocholanolone-d5 is the deuterium labeled Etiocholanolone. Etiocholanolone (5β-Androsterone) is the excreted metabolite of testosterone and has anticonvulsant activity[1]. Etiocholanolone is a less potentneurosteroid positive allosteric modulator(PAM) of the GABAA receptor than itsenantiomer form[2].

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].

References:
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.
[2]. Ping Li,et al. Natural and Enantiomeric Etiocholanolone Interact With Distinct Sites on the Rat alpha1beta2gamma2L GABAA Receptor. Mol Pharmacol. 2007 Jun;71(6):1582-90.
[3]. Dorota Zolkowska, et al. Anticonvulsant Potencies of the Enantiomers of the Neurosteroids Androsterone and Etiocholanolone Exceed Those of the Natural Forms. Psychopharmacology (Berl). 2014 Sep;231(17):3325-32.

Chemical Properties

Cas No. 1620102-33-1 SDF
分子式 C19H25D5O2 分子量 295.47
溶解度 DMSO : 50 mg/mL (169.22 mM; Need ultrasonic and warming; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO) 储存条件 -20°C
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储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

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1 mg 5 mg 10 mg
1 mM 3.3844 mL 16.9222 mL 33.8444 mL
5 mM 0.6769 mL 3.3844 mL 6.7689 mL
10 mM 0.3384 mL 1.6922 mL 3.3844 mL
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