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Stiripentol-d9

Names

[ CAS No. ]:
1185239-64-8

[ Name ]:
Stiripentol-d9

[Synonym ]:
Stiripentol-d9

Biological Activity

[Description]:

Stiripentol-d9 (BCX2600-d9) is the deuterium labeled Stiripentol. Stiripentol (STP) is an anticonvulsant agent, which can inhibit N-demethylation of CLB to NCLB mediatated by CYP3A4 (noncompetitively) and CYP2C19 (competitively) with Ki of 1.59±0.07 and 0.516±0.065 μM and IC50 of 1.58 and 3.29 μM, respectively[1][2].

[Related Catalog]:

Signaling Pathways >> Metabolic Enzyme/Protease >> Cytochrome P450
Research Areas >> Neurological Disease

[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;53(2):211-216.

[2]. Giraud C, et al. In vitro and in vivo inhibitory effect of stiripentol on clobazam metabolism.Drug Metab Dispos. 2006 Apr;34(4):608-11. Epub 2006 Jan 13.

[3]. Cao D, et al. Efficacy of stiripentol in hyperthermia-induced seizures in a mouse model of Dravet syndrome. Epilepsia. 2012 Jul;53(7):1140-5.

Chemical & Physical Properties

[ Molecular Formula ]:
C14H9D9O3

[ Molecular Weight ]:
243.34600

[ Exact Mass ]:
243.18200

[ PSA ]:
38.69000

[ LogP ]:
2.83550

Related Compounds