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GDC-mTOR inhibitor

Catalog No.GC10900

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GDC-mTOR inhibitor Chemical Structure

Cas No.: 1207358-59-5

Size Price Stock Qty
10mM (in 1mL DMSO)
$155.00
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2mg
$56.00
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5mg
$149.00
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10mg
$207.00
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50mg
$513.00
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Sample solution is provided at 25 µL, 10mM.

Description of GDC-mTOR inhibitor

Description: IC50 Value: 1.5nM (Ki) GDC-mTOR inhibitor is a potent and selective ATP-competitive inhibitor of mTOR. It's derivative drug, GDC-0349, demonstrates pathway modulation and dose-dependent efficacy in mouse xenograft cancer models. Abstract: Selective inhibitors of mammalian target of rapamycin (mTOR) kinase based upon saturated heterocycles fused to a pyrimidine core were designed and synthesized. Each series produced compounds with Ki < 10 nM for the mTOR kinase and >500-fold selectivity over closely related PI3 kinases. This potency translated into strong pathway inhibition, as measured by phosphorylation of mTOR substrate proteins and antiproliferative activity in cell lines with a constitutively active PI3K pathway. Two compounds exhibiting suitable mouse PK were profiled in in vivo tumor models and were shown to suppress mTORC1 and mTORC2 signaling for over 12 h when dosed orally. Both compounds were additionally shown to suppress tumor growth in vivo in a PC3 prostate cancer model over a 14 day study.

Protocol of GDC-mTOR inhibitor

Animal experiment:

Mice[2]Human prostate cancer NCI-PC3 cells are implanted subcutaneously into the right hind flanks of female NCR nude mice (5×106 cells in 100 μL of Hank’s balanced salt solution). Tumors are monitored until they reach a mean tumor volume of approximately 500 mm3. Then similarly sized tumors are randomly assigned to groups (n=4). Compounds are formulated as suspensions in 0.5% methylcellulose/0.2% Tween 80 (MCT) and dosed orally at 25, 50, and 100 mg/kg (100 μL dose/25 g animal). Tumor and plasma samples are harvested at 1, 6, and 10 h postdose.

References:

[1]. Pei Z, et al. Discovery and Biological Profiling of Potent and Selective mTOR Inhibitor GDC-0349. ACS Med Chem Lett. 2012 Nov 29;4(1):103-7.
[2]. Koehler MF, et al. Potent, selective, and orally bioavailable inhibitors of the mammalian target of rapamycin kinase domain exhibiting single agent antiproliferative activity. J Med Chem. 2012 Dec 27;55(24):10958-71.

Chemical Properties of GDC-mTOR inhibitor

Cas No. 1207358-59-5 SDF
Chemical Name 1-ethyl-3-[4-[4-[(3S)-3-methylmorpholin-4-yl]-7-pyrimidin-2-yl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]phenyl]urea
Canonical SMILES CCNC(=O)NC1=CC=C(C=C1)C2=NC3=C(CCN(C3)C4=NC=CC=N4)C(=N2)N5CCOCC5C
Formula C25H30N8O2 M.Wt 474.56
Solubility Soluble in DMSO Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of GDC-mTOR inhibitor

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1 mg 5 mg 10 mg
1 mM 2.1072 mL 10.5361 mL 21.0722 mL
5 mM 0.4214 mL 2.1072 mL 4.2144 mL
10 mM 0.2107 mL 1.0536 mL 2.1072 mL
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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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Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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