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Vistusertib (AZD2014)

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Vistusertib (AZD2014)
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Cat #: V0195 CAS #: 1009298-59-2 Purity ≥ 98%

Description: Vistusertib (formerly AZD-2014) is a novel, potent, orally bioavailable and ATP competitive inhibitor of mTOR (mammalian target of rapamycin) with potential antitumor activity.

References: Guichard SM, et al. AZD2014, an inhibitor of mTORC1 and mTORC2, is highly effective in ER+ breast cancer when administered using intermittent or continuous schedules. Mol Cancer Ther. 2015 Nov;14(11):2508-18.

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Molecular Weight (MW)462.54
Molecular FormulaC25H30N6O3
CAS No.1009298-59-2
Storage-20℃ for 3 years in powder formr
-80℃ for 2 years in solvent
Solubility In VitroDMSO: 38 mg/mL (82.15 mM)r
Water: <1 mg/mLr
Ethanol: <1 mg/mL
Solubility In Vivo5% DMSO+30% PEG 300+ddH2O: 5mg/mL
SMILES CodeO=C(NC)C1=CC=CC(C2=CC=C3C(N4[C@@H](C)COCC4)=NC(N5[C@@H](C)COCC5)=NC3=N2)=C1
SynonymsAZD2014, AZD-2014, AZD 2014, Vistusertib
ProtocolIn VitroThe inhibitory effects of Vistusertib (AZD2014) are measured against isolated recombinant mTOR enzyme (IC50 of 2.81 nM) as well as in cellular assays measuring both mTORC1 and mTORC2 activities. In MDAMB468 cells, Vistusertib (AZD2014) decreases the phosphorylation of the mTORC1 substrate ribosomal protein S6 (Ser235/236) with a mean IC50 value of 210 nM and the mTORC2 substrate AKT (Ser473) with a mean IC50 value of 78 nM.
In VivoVistusertib (AZD2014) induces dose-dependent tumor growth inhibition in several xenograft and primary explant models. The antitumor activity of Vistusertib (AZD2014) is associated with modulation of both mTORC1 and mTORC2 substrates, consistent with its mechanism of action. The pharmacokinetics of Vistusertib (AZD2014) in mice is tested upon administration of doses between 7.5 and 15 mg/kg. A dose-dependent increase in Cmax and AUC is observed following single dose and repeat dosing of AZD2014: Cmax range from 1 to 16 μM and AUC range from 220 to 5,042 μM·h across this dose range. The pharmacodynamic effect of Vistusertib (AZD2014) against an mTORC1 biomarker (phosphorylation of S6) and an mTORC2 biomarker (phosphorylation of AKT) is assessed in SCID mice bearing MCF7 xenografts following administration of 3.75, 7.5, and 15 mg/kg AZD2014. There is a good relationship between the drug plasma concentrations and biomarker levels (estimated p-AKT IC50 of 0.119 μM total, 53% SE, and estimated p-S6 IC50 0.392 μM, 28.8% SE).
These protocols are for reference only. InvivoChem does not independently validate these methods.
Preparing Stock Solutions
Solvent volume to be added Mass (the weight of a compound)
Mother liquor concentration 1mg5mg10mg20mg
1mM2.1620 mL10.8099 mL21.6198 mL43.2395 mL
5mM0.4324 mL2.1620 mL4.3240 mL8.6479 mL
10mM0.2162 mL1.0810 mL2.1620 mL4.3240 mL
20mM0.1081 mL0.5405 mL1.0810 mL2.1620 mL
Quality Control Documentation
The molarity calculator equation
Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)
Mass
=
Concentration
×
Volume
×
Molecular Weight*
The dilution calculator equation
Concentration(start) × Volume(start) = Concentration(final) × Volume(final)

This equation is commonly abbreviated as: C1 V1 = C2 V2

Concentration(start)
C1
×
Volume(start)
V1
=
Concentration(final)
C2
×
Volume(final)
V2
Step One: Enter information below
Dosage mg/kg Average weight of animals g Dosing volume per animal µL Number of animals
Step Two: Enter the in vivo formulation
%DMSO + % + %Tween 80 + %ddH2O

Calculation Results:
Working concentration: mg/ml;
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 add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH2O,mix and clarify.
Note:
  • (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.