Home Metabolism PDHK inhibitor AZD7545 For research use only.

AZD7545

AZD7545 is a potent PDHK inhibitor with IC50 of 36.8 nM and 6.4 nM for PDHK1 and PDHK2, respectively. It failed to inhibit PDHK4 at higher concentrations(>10 nM), AZD7545 stimulates PDHK4 activity.

AZD7545 Chemical Structure

AZD7545 Chemical Structure

CAS No. 252017-04-2

Purity & Quality Control

Batch: S751701 DMSO]95 mg/mL]false]Ethanol]95 mg/mL]false]Water]Insoluble]false Purity: 100.0%
100.0

AZD7545 Related Products

Biological Activity

Description AZD7545 is a potent PDHK inhibitor with IC50 of 36.8 nM and 6.4 nM for PDHK1 and PDHK2, respectively. It failed to inhibit PDHK4 at higher concentrations(>10 nM), AZD7545 stimulates PDHK4 activity.
Targets
PDHK2 [1] PDHK1 [1]
6.4 nM 36.8 nM
In vitro
In vitro In the presence of recombinant human PDHK2, AZD7545 increases PDH activity with EC50 of 5.2 nM. In primary rat hepatocytes, AZD7545 increases PDH activity with EC50 of 105 nM. [2] AZD7545 inhibits PDHK activity by disrupting the interactions between PDHK2 and the inner lipoyl-bearing domains (L2) of the dihydrolipoyl transacetylase component (E2) of PDC. [3]
In Vivo
In vivo In Wistar rats, AZD7545 increases the percentage of active PDH in the liver and skeletal muscle. In obese, insulin-resistant, Zucker rats, AZD7545 eliminates the postprandial elevation in blood glucose. [2]

Chemical Information & Solubility

Molecular Weight 478.87 Formula

C19H18ClF3N2O5S
CAS No. 252017-04-2 SDF Download AZD7545 SDF
Smiles CC(C(=O)NC1=C(C=C(C=C1)S(=O)(=O)C2=CC=C(C=C2)C(=O)N(C)C)Cl)(C(F)(F)F)O
Storage (From the date of receipt)

In vitro
Batch:

DMSO : 95 mg/mL ( (198.38 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 95 mg/mL

Water : Insoluble


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In vivo
Batch:

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In vivo Formulation Calculator

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In vivo Formulation Calculator (Clear solution)

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
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Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

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