Quinethazone
Quinethazone is an orally active diuretic agent and is also a weak inhibitor of carbonic anhydrase. Quinethazone can be used for hypertension research.
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- CAS No.: 73-49-4
- Formule: C10H12ClN3O3S
- Masse moléculaire:289.74
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Stockage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Activité biologique
Description
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Five- to 6-week-old Long Evans male rats, hypertension model[1]
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Dosage:50 mg/kg
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Administration:Oral, daily for 2 weeks
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Result:Had no significant effect on sodium or water distribution in arterial tissue of hypertensive rats, but decreased approximate 20% intra-cellular content of potassium
Chemical Information
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CAS No. 73-49-4
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Appearance Solid
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Masse moléculaire 289.74
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Formule C10H12ClN3O3S
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Color Light brown to brown
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SMILES
O=S(C1=CC2=C(NC(CC)NC2=O)C=C1Cl)(N)=O
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Protocole
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Research Protocol for Cardiovascular Diseases
Cardiovascular disease can be modeled as maladaptive cardiac remodeling, where ischemic injury or pressure overload activates inflammatory signaling, fibroblast activation, extracellular-matrix deposition, cardiomyocyte hypertrophy, vascular remodeling, and progressive ventricular dysfunction. The TGF-β/SMAD axis is a central profibrotic pathway after myocardial injury and pressure overload, while innate immune and cytokine pathways regulate leukocyte recruitment, scar formation, and adverse remodeling. Key unresolved questions include which inflammatory signals are reparative versus harmful, when fibrosis is protective versus maladaptive, and whether pathway inhibition improves function without weakening necessary infarct healing or compensatory remodeling.
Pureté et documentation
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Fiche technique (270 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Instruction de manipulation (2659 KB)
Références
[1]. FREED SC. MECHANISM OF ANTI-HYPERTENSIVE ACTION OF QUINETHAZONE. Proc Soc Exp Biol Med. 1963 Nov;114:421-2. [Content Brief]
[2]. Angelopoulos B, et al. Experimental investigation and observations on the diuretic action of quinethazone. Med Pharmacol Exp Int J Exp Med. 1966;14(6):528-36. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)