Hydroquinidine hydrochloride
Hydroquinidine hydrochloride is a potent ion channel blocker, which exhibits strong anti-cancer activity on colon, pancreatic, and hepatocellular cancer cells. Hydroquinidine hydrochloride prolongs the QT interval and has antiarrhythmic efficacy.
For research use only. We do not sell to patients.
- CAS No.: 1476-98-8
- Formula: C20H27ClN2O2
- Molecular Weight:362.90
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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
- Protocols
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
Chemical Information
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CAS No. 1476-98-8
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Molecular Weight 362.90
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Formula C20H27ClN2O2
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SMILES
O[C@@H](C1=C(C=C(OC)C=C2)C2=NC=C1)[C@@]3([H])C[C@@]4([H])[C@H](CC)C[N@@]3CC4.Cl
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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.
Protocols
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Two-electrode voltage clamp in Xenopus oocytes
Two-electrode voltage clamp measures whole-oocyte membrane current from Xenopus oocytes expressing exogenous ion channels, receptors, or transporters; one intracellular microelectrode senses membrane voltage, and the second injects current so the amplifier can hold the membrane at command voltages while recording the compensating current as the functional readout. The method is suited to Xenopus oocytes because their large size supports microinjection and intracellular electrode impalement, but the large membrane area can limit voltage-clamp speed and accuracy, especially for large or fast currents.
Purity & Documentation
References
[1]. Yavuz M, et al. A potent ion channel blocker, hydroquinidine, exhibits strong anti-cancer activity on colon, pancreatic, and hepatocellular cancer cells. Mol Biol Rep. 2023 Mar;50(3):2611-2621. [Content Brief]
[2]. Mazzanti A, et al. Hydroquinidine Prevents Life-Threatening Arrhythmic Events in Patients With Short QT Syndrome. J Am Coll Cardiol. 2017 Dec 19;70(24):3010-3015. [Content Brief]
[3]. Chimienti M, et al. Comparison of the effectiveness of dihydroquinidine and quinidine on ventricular ectopy after acute and chronic administration. Cardiovasc Drugs Ther. 1988 Dec;2(5):679-86. [Content Brief]
[4]. Hermida JS, et al. Hydroquinidine therapy in Brugada syndrome. J Am Coll Cardiol. 2004 May 19;43(10):1853-60. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Hydroquinidine hydrochloride Related Classifications
HY-W009065 Related Classifications
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