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> AZD7545 [252017-04-2]

AZD7545 [252017-04-2]

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Cat# HY-16082-1mL

Size : 10mM/1mL

Brand : MedChemExpress

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Phone : +1 850 650 7790

Description

AZD7545 is a potent, competitive, selective PDHK2 (pyruvate dehydrogenase kinase 2) inhibitor with IC50s of 36.8 nM, 6.4 nM for PDHK1 and PDHK2, respectively[1].

IC50 & Target

IC50: 6.4 nM (PDHK2), 36.8 nM (PDHK1)[1]
In Vitro

AZD7545 (10 μM; 90 hours for BRAFV600E human melanoma cells and 120 hours for NRAS mut human melanoma cells) specifically suppresses growth of cells harboring BRAF and NRAS mutations as well as in inhibitor-resistant human melanoma[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

AZD7545 Related Antibodies

Cell Proliferation Assay[2]

Cell Line: Human melanoma cells lines of BRAFV600E (A375, IGR37) and NRASmut (SKMel30, IPC298, MelJuso)
Concentration: 10 μM
Incubation Time: 90 hours (BRAFV600E human melanoma cells) and 120 hours (NRAS mut human melanoma cells)
Result: Mediated growth suppression of BRAFV600E mutant and NRAS mut human melanoma cells.
In Vivo

A single dose of AZD7545 (Oral administration; 10 mg/kg once a day (08:00 h) or Twice a day (08:00 and 18:00 h); for 7 days) to Wistar rats increases the proportion of liver PDH in its active, dephosphorylated form in a dose-related manner. A single dose of 10 mg/kg also significantly elevates muscle PDH activity in obese Zucker (fa/fa) rats[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Obese male (fa/fa) Zucker rats [3]
Dosage: 10 mg/kg
Administration: Oral administration; once a day (08:00 h) or Twice a day ( 08:00 and 18:00 h); for 7 days
Result: Improved the control of blood glucose levels.
Molecular Weight

478.87

Formula

C19H18ClF3N2O5S
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(N(C)C)C1=CC=C(S(=O)(C2=CC=C(NC([C@@](C)(O)C(F)(F)F)=O)C(Cl)=C2)=O)C=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : ≥ 46 mg/mL (96.06 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.0882 mL 10.4412 mL 20.8825 mL
5 mM 0.4176 mL 2.0882 mL 4.1765 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (5.22 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.5 mg/mL (5.22 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Purity & Documentation
References

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