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Clomethiazole

Catalog No. T14983   CAS 533-45-9
Synonyms: Distraneurin, Chlormethiazole, 5-(2-CHLOROETHYL)-4-METHYLTHIAZOLE

Clomethiazole (Distraneurin) is an orally active GABAA agonist and it is an anticonvulsant agent. It also has the potential for treating convulsive status epilepticus. Chlormethiazole inhibits cytochrome P450 isoforms: CYP2A6 and CYP2E1 in human liver microsomes.

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Clomethiazole Chemical Structure
Clomethiazole, CAS 533-45-9
Pack Size Availability Price/USD Quantity
100 mg In stock $ 41.00
200 mg In stock $ 58.00
500 mg In stock $ 96.00
1 mL * 10 mM (in DMSO) In stock $ 45.00
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Purity: 98.43%
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Biological Description
Chemical Properties
Storage & Solubility Information
Description Clomethiazole (Distraneurin) is an orally active GABAA agonist and it is an anticonvulsant agent. It also has the potential for treating convulsive status epilepticus. Chlormethiazole inhibits cytochrome P450 isoforms: CYP2A6 and CYP2E1 in human liver microsomes.
Targets&IC50 CYP2A6/CYP2E1:24 µM and 42 µM
In vitro Clomethiazole inhibits cytochrome P450 isoforms, CYP2A6 and CYP2E1 (IC50: 24 μM and 42 μ), in human liver microsomes. But all other isoforms exhibiting values > 300 μM[2]. Clomethiazole (1 mM), in the absence of GABA, to α1/β1/γ2 or α1/β2/γ2 subunit-containing cells produced large whole-cell currents[1]. Clomethiazole activate GABAA currents in α1/β1/γ2- and α1/β2/γ2-containing cells ( EC50: 0.3 and 1.5 mM) [1]. Clomethiazole (30 μM) at low concentration also potentiates the action of GABA in both cell types, equivalent to a 3-fold increase in potency and up to 1.8-fold increase in maximal current[1].
Synonyms Distraneurin, Chlormethiazole, 5-(2-CHLOROETHYL)-4-METHYLTHIAZOLE
Molecular Weight 161.65
Formula C6H8ClNS
CAS No. 533-45-9

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

Solubility Information

DMSO: 240 mg/mL (1484.69 mM), Sonication is recommended.

TargetMolReferences and Literature

1. Nelson RM, et al.Electrophysiological actions of gamma-aminobutyric acid and clomethiazole on recombinant GABA(A) receptors.Eur J Pharmacol. 2002 Oct 11;452(3):255-62. 2. Stresser DM, et al. Selective Time- and NADPH-Dependent Inhibition of Human CYP2E1 by Clomethiazole.Drug Metab Dispos. 2016 Aug;44(8):1424-30

Related compound libraries

This product is contained In the following compound libraries:
Anti-Neurodegenerative Disease Compound Library Inhibitor Library Anti-Cancer Clinical Compound Library Membrane Protein-targeted Compound Library Drug Repurposing Compound Library Anti-Cancer Drug Library Bioactive Compounds Library Max Metabolism Compound Library Anti-Aging Compound Library Orally Active Compound Library

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Keywords

Clomethiazole 533-45-9 Membrane transporter/Ion channel Metabolism Neuroscience P450 GABA Receptor inhibit Distraneurin Cytochrome P450 sedative anticonvulsant Gamma-aminobutyric acid Receptor Chlormethiazole alcoholism insomnia CYPs Inhibitor neuroprotective γ-Aminobutyric acid Receptor 5-(2-CHLOROETHYL)-4-METHYLTHIAZOLE inhibitor

 

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