Sematilide
Sematilide (CK-1752) is a selective IKr channel blocker. Sematilide causes a concentration-dependent inhibition of the delayed rectifier K+ current (IC50=25 μM). Sematilide is a class III antiarrhythmic agent.
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- CAS No.: 101526-83-4
- Formule: C14H23N3O3S
- Masse moléculaire:313.42
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Activité biologique
IC50: 25 μM (K+ current)[1]
Application of 10, 30, 100 and 300 μM Sematilide causes a concentration-dependent inhibition of the delayed rectifier K+ current (IC50=25 μM)[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Mongrel dogs of either sex (10-18 kg body weight)[2]
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Dosage:0.3, 1, 3, and 10 mg/kg
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Administration:I.v. infusions
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Result:Demonstrated antiarrhythmic effects at 0.3 and 3.0 mg/kg.
Chemical Information
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CAS No. 101526-83-4
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Masse moléculaire 313.42
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Formule C14H23N3O3S
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SMILES
O=C(NCCN(CC)CC)C1=CC=C(NS(=O)(C)=O)C=C1
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Synonyms
CK-1752
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)