| Size | Price | Stock | Qty |
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| 5mg |
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| 10mg |
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| 25mg |
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| 50mg |
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| 100mg |
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| 250mg |
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| 500mg |
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| Other Sizes |
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| Targets |
Dimethylated VS-5584; mTOR/PI3K
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| References | |
| Additional Infomation |
Dysregulation of the PI3K/mTOR pathway, either through amplifications, deletions, or as a direct result of mutations, has been closely linked to the development and progression of a wide range of cancers. Moreover, this pathway activation is a poor prognostic marker for many tumor types and confers resistance to various cancer therapies. Here, we describe VS-5584, a novel, low-molecular weight compound with equivalent potent activity against mTOR (IC(50) = 37 nmol/L) and all class I phosphoinositide 3-kinase (PI3K) isoforms IC(50): PI3Kα = 16 nmol/L; PI3Kβ = 68 nmol/L; PI3Kγ = 25 nmol/L; PI3Kδ = 42 nmol/L, without relevant activity on 400 lipid and protein kinases. VS-5584 shows robust modulation of cellular PI3K/mTOR pathways, inhibiting phosphorylation of substrates downstream of PI3K and mTORC1/2. A large human cancer cell line panel screen (436 lines) revealed broad antiproliferative sensitivity and that cells harboring mutations in PI3KCA are generally more sensitive toward VS-5584 treatment. VS-5584 exhibits favorable pharmacokinetic properties after oral dosing in mice and is well tolerated. VS-5584 induces long-lasting and dose-dependent inhibition of PI3K/mTOR signaling in tumor tissue, leading to tumor growth inhibition in various rapalog-sensitive and -resistant human xenograft models. Furthermore, VS-5584 is synergistic with an EGF receptor inhibitor in a gastric tumor model. The unique selectivity profile and favorable pharmacologic and pharmaceutical properties of VS-5584 and its efficacy in a wide range of human tumor models supports further investigations of VS-5584 in clinical trials.[1]
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| Molecular Formula |
C16H20N8O
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|---|---|
| Molecular Weight |
340.383
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| Exact Mass |
340.175
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| Elemental Analysis |
C, 56.46; H, 5.92; N, 32.92; O, 4.70
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| CAS # |
1246535-95-4
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| Related CAS # |
1246535-95-4; 1246560-33-7 (VS-5584);
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| PubChem CID |
70224122
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| Appearance |
Solid powder
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| Density |
1.5±0.1 g/cm3
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| Boiling Point |
669.3±65.0 °C at 760 mmHg
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| Flash Point |
358.6±34.3 °C
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| Vapour Pressure |
0.0±2.0 mmHg at 25°C
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| Index of Refraction |
1.766
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| LogP |
-0.67
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| Hydrogen Bond Donor Count |
1
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| Hydrogen Bond Acceptor Count |
8
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| Rotatable Bond Count |
3
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| Heavy Atom Count |
25
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| Complexity |
438
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| Defined Atom Stereocenter Count |
0
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| SMILES |
NC1=NC=C(C2=C3N=CN(C(C)C)C3=NC(N4CCOCC4)=N2)C=N1
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| InChi Key |
NGDDJJKHNGAOCH-UHFFFAOYSA-N
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| InChi Code |
InChI=1S/C16H20N8O/c1-10(2)24-9-20-13-12(11-7-18-15(17)19-8-11)21-16(22-14(13)24)23-3-5-25-6-4-23/h7-10H,3-6H2,1-2H3,(H2,17,18,19)
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| Chemical Name |
5-(2-morpholin-4-yl-9-propan-2-ylpurin-6-yl)pyrimidin-2-amine
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| Synonyms |
Desmethyl-VS5584; 1246535-95-4; 5-(9-isopropyl-2-morpholino-9H-purin-6-yl)pyrimidin-2-amine; Desmethyl-VS-5584; Desmethyl VS-5584; CHEMBL4756541; 5-(2-morpholin-4-yl-9-propan-2-ylpurin-6-yl)pyrimidin-2-amine; 2-Pyrimidinamine, 5-[9-(1-methylethyl)-2-(4-morpholinyl)-9H-purin-6-yl]-; NGDDJJKHNGAOCH-UHFFFAOYSA-N; Desmethyl-VS-5584
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| HS Tariff Code |
2934.99.9001
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| 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)
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| Solubility (In Vitro) |
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
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| Solubility (In Vivo) |
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.
Injection Formulations
Injection Formulation 1: DMSO : Tween 80： Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution → 50 μL Tween 80 → 850 μL Saline)(e.g. IP/IV/IM/SC) *Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution. Injection Formulation 2: DMSO : PEG300 ：Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO → 400 μLPEG300 → 50 μL Tween 80 → 450 μL Saline) Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO → 900 μL Corn oil) Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals). View More
Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO → 900 μL (20% SBE-β-CD in saline)] Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium) Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals). View More
Oral Formulation 3: Dissolved in PEG400 (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 2.9379 mL | 14.6895 mL | 29.3789 mL | |
| 5 mM | 0.5876 mL | 2.9379 mL | 5.8758 mL | |
| 10 mM | 0.2938 mL | 1.4689 mL | 2.9379 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.
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.
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