AZD2932

Alias: AZD-2932; AZD2932; AZD 2932
Cat No.:V0496 Purity: ≥98%
AZD2932 (AZD-2932), a new quinazoline ether, is a novel, potent, high affinity and mutil-targeted tyrosine kinase inhibitor with potential anticancer activity.
AZD2932 Chemical Structure CAS No.: 883986-34-3
Product category: VEGFR
This product is for research use only, not for human use. We do not sell to patients.
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Purity & Quality Control Documentation

Purity: ≥98%

Product Description

AZD2932 (AZD-2932), a new quinazoline ether, is a novel, potent, high affinity and mutil-targeted tyrosine kinase inhibitor with potential anticancer activity. Its IC50 values are 8 nM, 4 nM, 7 nM, and 9 nM for VEGFR-2, PDGFRβ, Flt-3, and c-Kit, respectively. AZD-2932 exhibits good selectivity on a panel of kinases and is also active against c-Kit and FLT3. 31 may prove to be an antiangiogenic agent in the clinic based on its pharmacokinetic behavior and preclinical antitumor activity in nude mice with C6 rat glial tumors.

Biological Activity I Assay Protocols (From Reference)
Targets
VEGFR2 (IC50 = 8 nM); PDGFRβ (IC50 = 4 nM); FLT3 (IC50 = 7 nM); c-Kit (IC50 = 9 nM)
ln Vitro

AZD2932 is effective and well-balanced against c-Kit, VEGFR-2, Flt-3, and PDGFβ. With the worst IC50 against 2C9 (8.0 μM), it does not inhibit any of the different cytochrome P450 isoforms. There is no activity of AZD2932 against hERG (IC50=137 μM)[1].

ln Vivo
When AZD2932 is administered orally twice a day, spaced 10 hours apart, on the day the control animals are put to sleep, there is a notable 64% tumor growth inhibition for both the 50 and 12.5 mg/kg doses. The growth of Calu-6 tumors is inhibited by 81% and 72% at 50 and 12.5 mg/kg b.i.d., and that of LoVo tumors by 67% at 50 mg/kg b.i.d. Xenografts containing tumor cells that do not express PDGFβ are also sensitive to AZD2932 treatment. This can be attributed to the potent activity of AZD2932 against VEGFR2, as well as its possible impact on pericytes and tumor-associated fibroblasts through inhibition of PDGFR a and b. Both p-VEGFR2 and p-PDGFβ are 60–80% inhibited by AZD2932 at 3–50 mg/kg b.i.d. spaced 10 hours apart[1].
Enzyme Assay
AZD2932 is a highly effective and versatile kinase inhibitor that targets VEGFR2, PDGFβ, Flt-3, and c-Kit. In a cell assay, its IC50 values are 8, 4, 7, and 9 nM, respectively.
Animal Protocol
Mice: In order to verify that AZD2932 exhibits comparable effectiveness against PDGFβ and VEGFR-2 phosphorylation, the female nude mice with C6 tumors receive intravenous doses of VEGF-A and PDGFBB five minutes before culling and six hours after the final AZD2932 dose, with the lungs promptly removed. Western blot analysis of lung lysates is performed to detect PDGFβ and total and phosphorylated VEGFR-2 [1].
References

[1]. Discovery of AZD2932, a new Quinazoline Ether Inhibitor with high affinity for VEGFR-2 and PDGFR tyrosine kinases. Bioorg Med Chem Lett. 2012 Jan 1;22(1):262-6.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C24H25N5O4
Molecular Weight
447.49
Exact Mass
447.19
Elemental Analysis
C, 64.42; H, 5.63; N, 15.65; O, 14.30
CAS #
883986-34-3
Related CAS #
883986-34-3
Appearance
Solid powder
SMILES
CC(C)N1C=C(C=N1)NC(=O)CC2=CC=C(C=C2)OC3=NC=NC4=CC(=C(C=C43)OC)OC
InChi Key
TWYCZJMOEMMCGC-UHFFFAOYSA-N
InChi Code
InChI=1S/C24H25N5O4/c1-15(2)29-13-17(12-27-29)28-23(30)9-16-5-7-18(8-6-16)33-24-19-10-21(31-3)22(32-4)11-20(19)25-14-26-24/h5-8,10-15H,9H2,1-4H3,(H,28,30)
Chemical Name
2-[4-(6,7-dimethoxyquinazolin-4-yl)oxyphenyl]-N-(1-propan-2-ylpyrazol-4-yl)acetamide
Synonyms
AZD-2932; AZD2932; AZD 2932
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

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: ~89 mg/mL (~198.9 mM)
Water: <1 mg/mL
Ethanol: ~5 mg/mL warmed (~11.2 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 1 mg/mL (2.23 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 10.0 mg/mL clear DMSO stock solution to 400 μL of PEG300 and mix evenly; then add 50 μL of Tween-80 to the above solution and mix evenly; then add 450 μL of 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: 1 mg/mL (2.23 mM) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), suspension solution; with ultrasonication.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 10.0 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: ≥ 1 mg/mL (2.23 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 10.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.2347 mL 11.1734 mL 22.3469 mL
5 mM 0.4469 mL 2.2347 mL 4.4694 mL
10 mM 0.2235 mL 1.1173 mL 2.2347 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.

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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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  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

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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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Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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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.

Biological Data
  • AZD2932
  • AZD2932
  • AZD2932
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