Zolertine hydrochloride
Zolertine hydrochloride is an α-adrenoceptor antagonist with a pKi of 6.81 in rat liver (α1B-adrenoceptors) and 6.35 in rabbit liver (α1A-adrenoceptors) membranes.
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- CAS. Nr.: 7241-94-3
- Formel: C13H19ClN6
- Molecular Weight:294.78
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Speicherung:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biologische Aktivität
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α1A-adrenergic receptor 6.35 (pKi, in rabbit liver membrane) |
α1B-adrenergic receptor 6.81 (pKi, in rat liver membrane) |
The contractile responses induced by noradrenaline are competitively antagonized by Zolertine hydrochloride in rat carotid and aorta arteries, yielding pA2 values of WKY, 7.48±0.18; SHR, 7.43±0.13 and WKY, 7.57±0.24; SHR, 7.40±0.08, respectively. Zolertine hydrochloride is a non-competitive antagonist in some blood vessels as Schild plot slopes are lower than unity. The pKb estimates for Zolertine hydrochloride are WKY, 6.98±0.16; SHR, 6.81±0.18 in the mesenteric artery, WKY, 5.73±0.11; SHR, 5.87±0.25 in the caudal artery and 6.65±0.09 in rabbit aorta[1].
Zolertine hydrochloride shows higher affinity for α1D-adrenoceptors compared toα1A-adrenoceptors, while it had an intermediate affinity for α1B-adrenoceptors[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS. Nr. 7241-94-3
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Molecular Weight 294.78
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Formel C13H19ClN6
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SMILES
[H]Cl.N1(CCN(CC1)CCC2=NN=NN2)C3=CC=CC=C3
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Versand
Room temperature in continental US; may vary elsewhere.
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Speicherung
Please store the product under the recommended conditions in the Certificate of Analysis.
Reinheit & Dokumentation
Verweise
Calculators
Konzentration (Stammlösung) × Volumen (Stammlösung) = Konzentration (Ziellösung) × Volumen (Ziellösung)