Quetiapine-d8 hemifumarate(Synonyms: 富马酸喹硫平 d8 (hemifumarate))

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Quetiapine-d8 hemifumarate (Synonyms: 富马酸喹硫平 d8 (hemifumarate))

Quetiapine-d8 hemifumarate 是 Quetiapine hemifumarate 的氘代物。Quetiapine hemifumarate 是一种 5-HT 受体激动剂，对人 5-HT1A 的 pEC50 值为 4.77。Quetiapine hemifumarate 是多巴胺受体 (dopamine receptor) 拮抗剂，对人 D2 的 pIC50 值为 6.33。Quetiapine hemifumarate 对人 D2，HT1A，5-HT2A，5-HT2C 受体具有中高等亲和力，pKi 值为 7.25，5.74，7.54，5.55。具有抗抑郁和抗焦虑作用。

Quetiapine-d8 hemifumarate(Synonyms: 富马酸喹硫平 d8 (hemifumarate))

Quetiapine-d8 hemifumarate Chemical Structure

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生物活性

Quetiapine-d8 hemifumarate is the deuterium labeled Quetiapine hemifumarate. Quetiapine hemifumarate is a 5-HT receptors agonist with a pEC50 of 4.77 for human 5-HT1A receptor. Quetiapine hemifumarate is a dopamine receptor antagonist with a pIC50 of 6.33 for human D2 receptor. Quetiapine hemifumarate has moderate to high affinity for the human D2, HT1A, 5-HT2A, 5-HT2C receptor with pKis of 7.25, 5.74, 7.54, 5.55. Antidepressant and anxiolytic effects[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

507.63

Formula

C25H21D8N3O6S
中文名称

富马酸喹硫平 d8 (hemifumarate)
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]. Cross AJ, et al. Quetiapine and its metabolite norquetiapine: translation from in vitro pharmacology to in vivo efficacy in rodent models. Br J Pharmacol. 2016 Jan;173(1):155-66.

    [3]. Hanzhi Wang, et al. Quetiapine Inhibits Microglial Activation by Neutralizing Abnormal STIM1-Mediated Intercellular Calcium Homeostasis and Promotes Myelin Repair in a Cuprizone-Induced Mouse Model of Demyelination. Front Cell Neurosci. 2015 Dec 21;9:492.

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