Quetiapine hemifumarate-d8

Modify Date: 2024-01-09 18:33:25

Quetiapine hemifumarate-d8 Structure
Quetiapine hemifumarate-d8 structure
Common Name Quetiapine hemifumarate-d8
CAS Number 1435938-24-1 Molecular Weight 899.18
Density N/A Boiling Point N/A
Molecular Formula (C21D8H17N3O2S)2·C4H4O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Quetiapine hemifumarate-d8


Quetiapine (hemifumarate)-d8 is the deuterium labeled Quetiapine hemifumarate[1]. 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[2].

 Names

Name Quetiapine-D8 hemifumarate solution
Synonym More Synonyms

 Quetiapine hemifumarate-d8 Biological Activity

Description Quetiapine (hemifumarate)-d8 is the deuterium labeled Quetiapine hemifumarate[1]. 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[2].
Related Catalog
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].
References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;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 219:492.  

 Chemical & Physical Properties

Molecular Formula (C21D8H17N3O2S)2·C4H4O4
Molecular Weight 899.18

 Synonyms

EINECS 200-659-6