GSK2110183 HCl

Alias: Afuresertib-F hydrochloride; Afuresertib-F; GSK2110183-analog; GSK-2110183-analog; GSK 2110183-analog; Afuresertib-F HCl
Cat No.:V4633 Purity: ≥98%
GSK2110183 HCl, an analog ofAfuresertib, is a potent, orally bioavailable andATP-competitive Akt inhibitor with Ki of 0.08 nM, 2 nM, and 2.6 nM for Akt1, Akt2, and Akt3, respectively.
GSK2110183 HCl Chemical Structure CAS No.: 2070009-64-0
Product category: Akt
This product is for research use only, not for human use. We do not sell to patients.
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Other Forms of GSK2110183 HCl:

  • GSK2110183
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Purity & Quality Control Documentation

Purity: ≥98%

Product Description

GSK2110183 HCl, an analog of Afuresertib, is a potent, orally bioavailable and ATP-competitive Akt inhibitor with Ki of 0.08 nM, 2 nM, and 2.6 nM for Akt1, Akt2, and Akt3, respectively. GSK2110183 HCl is an analog of afuresertib. The serine/threonine protein kinase Akt (protein kinase B) inhibitor GSK2110183 may have anti-cancer effects. The PI3K/Akt signaling pathway, tumor cell proliferation, and tumor cell apoptosis may all be inhibited by the Akt inhibitor GSK2110183, which binds to and inhibits the activity of Akt. The PI3K/Akt signaling pathway is frequently involved in the development of tumors, and aberrant PI3K/Akt signaling may play a role in the development of tumor resistance to a range of antineoplastic agents.

Biological Activity I Assay Protocols (From Reference)
ln Vitro

Kinase Assay: the potency of compounds against Akt enzymes is measured. Since GSK2110183 and GSK2141795 are highly potent inhibitors of the 3 isoforms of Akt, the true potency (Ki) of the inhibitors is initially determined at low enzyme concentrations (0.1 nM Akt1, 0.7 nM Akt2, and 0.2 nM Akt3) using a filter binding assay and then confirmed with progress curve analysis. In the filter binding assay, a pre-mix of enzyme plus inhibitor is incubated for 1 h and then added to a GSKα peptide (Ac-KKGGRARTSSFAEPG-amide) and [γ33P] ATP. Reactions are terminated after 2 h and the radio labeled Akt peptide product is captured in a phospho-cellulose filter plate. Progress curve analysis utilized continuous real-time fluorescence detection of product formation using the Sox-Akt-tide substrate (Ac-ARKRERAYSF-d-Pro-Sox-Gly-NH2).


Cell Assay: A 3-day proliferation assay using CellTiter-Glo is performed to measure the growth inhibition by the compounds at 0-30 μM. Cell growth is determined relative to untreated (DMSO) controls. EC50’s are calculated from inhibition curves using a 4- or 6-parameter fitting algorithm in the Assay Client application. Cells used: Hematological cell lines and solid tumor cell lines

Afuresertib inhibits the kinase activity of the E17K AKT1 mutant protein with EC50 of 0.2 nM. Afuresertib shows a concentration-dependent effect on multiple AKT substrate phosphorylation levels, including GSK3b, PRAS40, FOXO and Caspase 9. Overall 65% of the hematological cell lines are sensitive to afuresertib (EC50 < 1 μM). Among tested solid tumor cell lines, 21% have EC50 < 1 μM in response to afuresertib.

ln Vivo
Mice bearing BT474 breast tumor xenografts are dosed orally with either vehicle or GSK2110183 at 10, 30 or 100 mg/kg daily for 21 days which result in 8, 37 and 61% TGI, respectively. Mice tolerated GSK2110183 well, with 1-3% body weight loss reported after 5 days of dosing which recover over the course of the study. Other tumor xenograft models which possess an activation of the Akt pathway are explored to further demonstrate compound efficacy. Mice treated with GSK2110183 at 10, 30 and 100 mg/kg result in 23, 37 and 97% TGI, respectively, of SKOV3 xenografts.
Animal Protocol
Dissolved in 20% polyethylene glycol (PEG) 400/1% DMSO; 10, 30 or 100 mg/kg; p.o.
Mice bearing BT474 breast tumor xenografts
References
:Cancer Chemother Pharmacol.2015 Jan;75(1):183-9;Blood.2014Oct 2;124(14):2162-3.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C18H17CL3F2N4OS
Molecular Weight
481.77
Elemental Analysis
C, 44.88; H, 3.56; Cl, 22.07; F, 7.89; N, 11.63; O, 3.32; S, 6.65
CAS #
2070009-64-0
Related CAS #
GSK2110183 analog 1;1047634-63-8
Appearance
Solid powder
SMILES
O=C(C1=CC(C2=C(Cl)C=NN2C)=C(Cl)S1)N[C@@H](CC3=CC=C(F)C(F)=C3)CN.[H]Cl
InChi Key
BCVQLTLODHPIJM-PPHPATTJSA-N
InChi Code
InChI=1S/C18H16Cl2F2N4OS.ClH/c1-26-16(12(19)8-24-26)11-6-15(28-17(11)20)18(27)25-10(7-23)4-9-2-3-13(21)14(22)5-9;/h2-3,5-6,8,10H,4,7,23H2,1H3,(H,25,27);1H/t10-;/m0./s1
Chemical Name
N-[(2S)-1-Amino-3-(3,4-difluorophenyl)propan-2-yl]-5-chloro-4-(4-chloro-2-methylpyrazol-3-yl)thiophene-2-carboxamide hydrochloride
Synonyms
Afuresertib-F hydrochloride; Afuresertib-F; GSK2110183-analog; GSK-2110183-analog; GSK 2110183-analog; Afuresertib-F HCl
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment, avoid exposure to moisture.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO: ~36mg/mL
Water: N/A
Ethanol: N/A
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (5.19 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.5 mg/mL (5.19 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

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Solubility in Formulation 3: ≥ 2.5 mg/mL (5.19 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


Solubility in Formulation 4: ≥ 2.5 mg/mL (5.19 mM) (saturation unknown) in 10% DMSO + 90% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.0757 mL 10.3784 mL 20.7568 mL
5 mM 0.4151 mL 2.0757 mL 4.1514 mL
10 mM 0.2076 mL 1.0378 mL 2.0757 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

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An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
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  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
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Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution 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 stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

Clinical Trial Information
NCT Number Status Interventions Conditions Sponsor/Collaborators Start Date Phases
NCT01445587 Withdrawn Drug: Part 1; Cohort 1
Drug: Part 1; Cohort 2
Cancer GlaxoSmithKline November 2011 Phase 2
Biological Data
  • GSK2110183 HCl
    Effect of GSK2110183 on AKT signaling and growth inhibition in human cancer cell lines. PLoS One, 2014, 9(6):e100880.
  • GSK2110183 HCl
    The impact of GSK2110183 and GSK2141795 on glucose homeostasis in vivo.
  • GSK2110183 HCl
    Combination anti-tumor effect of AKT and MEK inhibitors in mouse models of pancreatic cancer.
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