Zaldaride
Zaldaride (CGS-9343B free base) is a potent, orally active and selective inhibitor of calmodulin. Zaldaride inhibits CaM (calmodulin)-stimulated cAMP phosphodiesterase activity, with an IC50 of 3.3 nM. Zaldaride prevents estrogen-induced transcription activation by ER, reversibly blocks voltage-activated Na+, Ca2+ and K+ currents in PC12 cells and inhibits nAChR.
For research use only. We do not sell to patients.
- CAS No.: 109826-26-8
- Formula: C26H28N4O2
- Molecular Weight:428.53
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male Sprague-dawley rats neighing 193-265 g[4].
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Dosage:3-100 mg/kg.
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Administration:P.O..
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Result:Ameliorated the DMPGE-induced diarrhea.
Delayed the onset of diarrhe and reduced or abolished the incidence of diarrhea.
Chemical Information
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CAS No. 109826-26-8
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Molecular Weight 428.53
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Formula C26H28N4O2
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SMILES
O=C1NC2=C(N1C3CCN(CC4(C)OCC5=C(N6C=CC=C64)C=CC=C5)CC3)C=CC=C2
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Synonyms
CGS-9343B free base; KW 5617 free base
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Norman JA, et al. CGS 9343B, a novel, potent, and selective inhibitor of calmodulin activity. Mol Pharmacol. 1987 May;31(5):535-40. [Content Brief]
[2]. Neuhaus R, et al. Inhibition of membrane currents and rises of intracellular Ca2+ in PC12 cells by CGS 9343B, a calmodulin inhibitor. Eur J Pharmacol. 1992 Jun 5;226(2):183-5. [Content Brief]
[3]. Li L, et al. Calmodulin regulates the transcriptional activity of estrogen receptors. Selective inhibition of calmodulin function in subcellular compartments. J Biol Chem. 2003 Jan 10;278(2):1195-200. [Content Brief]
[4]. Aikawa N, et al. Effects of KW-5617 (zaldaride maleate), a potent and selective calmodulin inhibitor, on secretory diarrhea and on gastrointestinal propulsion in rats. Jpn J Pharmacol. 1998 Feb;76(2):199-206. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Zaldaride Related Classifications
HY-105118 Related Classifications
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