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Vesnarinone HCl
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Catalog No. T3465L
Alias Vesnarinone HCl(81840-15-5 Free base), Synonym 2, OPC-8212 HCl
Vesnarinone HCl (OPC-8212 HCl) is an orally active phosphodiesterase 3 (PDE3) inhibitor.Vesnarinone HCl modulates calcium and potassium ions, increasing calcium flux and decreasing potassium flux.Vesnarinone HCl is a new positive inotropic compound that enhances myocardial contractility and can be be used in heart failure studies.
Vesnarinone HCl
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Purity: 99.17%
Catalog No. T3465LAlias Vesnarinone HCl(81840-15-5 Free base), Synonym 2, OPC-8212 HCl
Vesnarinone HCl (OPC-8212 HCl) is an orally active phosphodiesterase 3 (PDE3) inhibitor.Vesnarinone HCl modulates calcium and potassium ions, increasing calcium flux and decreasing potassium flux.Vesnarinone HCl is a new positive inotropic compound that enhances myocardial contractility and can be be used in heart failure studies.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 1 mg | $50 | - | In Stock | |
| 5 mg | $89 | In Stock | In Stock | |
| 10 mg | $133 | - | In Stock | |
| 25 mg | $223 | - | In Stock | |
| 50 mg | $396 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $77 | - | In Stock |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Purity:99.17%
Appearance:Solid
Color:Yellow
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Product Introduction
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Chemical Properties
Storage & Solubility Information
| Description | Vesnarinone HCl (OPC-8212 HCl) is an orally active phosphodiesterase 3 (PDE3) inhibitor.Vesnarinone HCl modulates calcium and potassium ions, increasing calcium flux and decreasing potassium flux.Vesnarinone HCl is a new positive inotropic compound that enhances myocardial contractility and can be be used in heart failure studies. |
| Targets&IC50 | PDE3B:13.2 μM, ERG1:1.1 μM, PDE3A:10.7 μM |
| In vitro | Vesnarine (60 and 100 μg/mL; 48 h) in a dose-dependent manner to inhibit cell growth.[3] Vesnarine (60 μg/mL; 48 h) induces G1 phase arrest and cell apoptosis.[3] Vesnarine (60 μg/mL; 0, 12, 24, and 48 h) increased the expression of p21 mRNA and slightly decreased the p21 protein.[3] |
| In vivo | Vesnarinone (3-300 μM) increases contractile tension in isolated ventricular muscles of dogs, cats, rabbits, and guinea pig in a dose-dependent manner.[5] Vesnarinone (Oral and i.v.) administration of vesnarinone increases right ventricular pressure with no effect on heart rate in dog models of tricuspid insufficiency- and pulmonary stenosis-induced congestive heart failure. It also increases contractility and coronary flow while decreasing heart rate in a guinea pig model of aortic stenosis-induced congestive heart failure. Formulations containing vesnarinone have been used for the treatment of congestive heart failure.[6] |
| Synonyms | Vesnarinone HCl(81840-15-5 Free base), Synonym 2, OPC-8212 HCl |
| Molecular Weight | 431.91 |
| Formula | C22H26ClN3O4 |
| Smiles | O=C(N1CCN(CC1)C2=CC=C3NC(CCC3=C2)=O)C4=CC=C(C(OC)=C4)OC.Cl |
| Relative Density. | no data available |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Calculator
In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:
For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, and a total of 10 animals are to be administered, using a formulation of 
10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH2O , the resulting working solution concentration would be 2 mg/mL.Stock Solution Preparation:
Dissolve 2 mg of the compound in 100 μL DMSO to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
Preparation of the In Vivo Formulation:
1) Add 100 μL of the DMSO stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O and mix thoroughly until a homogeneous solution is obtained.
This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.
Dose Conversion
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Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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