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Quazinone

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Catalog No. T36547Cas No. 70018-51-8

Quazinone is a selective inhibitor of phosphodiesterase 3 (PDE3) with positive inotropic and vasodilating properties. It induces relaxation of precontracted isolated human cavernous smooth muscle (IC50 = 4.2 μM), increases myocardial contractile force in anesthetized open-chest dogs in a dose-dependent manner (10-300 μg/kg), decreases systolic and diastolic blood pressure, and inhibits DNA synthesis induced by the PDGF isoform PDGF-BB in bovine coronary artery smooth muscle cells in a concentration-dependent manner.

Quazinone

Quazinone

😃Good
Catalog No. T36547Cas No. 70018-51-8
Quazinone is a selective inhibitor of phosphodiesterase 3 (PDE3) with positive inotropic and vasodilating properties. It induces relaxation of precontracted isolated human cavernous smooth muscle (IC50 = 4.2 μM), increases myocardial contractile force in anesthetized open-chest dogs in a dose-dependent manner (10-300 μg/kg), decreases systolic and diastolic blood pressure, and inhibits DNA synthesis induced by the PDGF isoform PDGF-BB in bovine coronary artery smooth muscle cells in a concentration-dependent manner.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
5 mg$35935 days35 days
10 mg$49535 days35 days
25 mg$1,12035 days35 days
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Quazinone is a selective inhibitor of phosphodiesterase 3 (PDE3) with positive inotropic and vasodilating properties. It induces relaxation of precontracted isolated human cavernous smooth muscle (IC50 = 4.2 μM), increases myocardial contractile force in anesthetized open-chest dogs in a dose-dependent manner (10-300 μg/kg), decreases systolic and diastolic blood pressure, and inhibits DNA synthesis induced by the PDGF isoform PDGF-BB in bovine coronary artery smooth muscle cells in a concentration-dependent manner.
Chemical Properties
Molecular Weight235.67
FormulaC11H10ClN3O
Cas No.70018-51-8
SmilesC[C@H]1N2C(NC=3C(C2)=C(Cl)C=CC3)=NC1=O
Relative Density.1.57g/cm3
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
Ethanol: 1 mg/mL (4.24 mM), Sonication is recommended.
DMSO: 5 mg/mL (21.22 mM), Sonication is recommended.
Solution Preparation Table
Ethanol/DMSO
1mg5mg10mg50mg
1 mM4.2432 mL21.2161 mL42.4322 mL212.1611 mL
DMSO
1mg5mg10mg50mg
5 mM0.8486 mL4.2432 mL8.4864 mL42.4322 mL
10 mM0.4243 mL2.1216 mL4.2432 mL21.2161 mL
20 mM0.2122 mL1.0608 mL2.1216 mL10.6081 mL

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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:
TargetMol | Animal experiments For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent 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 DMSOTargetMol | reagent 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 DMSOTargetMol | reagent stock solution to 400 μL PEG300TargetMol | reagent 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 ddH2OTargetMol | reagent 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.
All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.
1 Enter information below:
mg/kg
g
μL
2 Enter the in vivo formulation:
% DMSO
%
% Tween 80
% Saline/PBS/ddH2O

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

Keywords

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