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Purity: ≥98%
AZD1208 is a novel, highly selective, ATP-competitive and orally bioavailable small molecule pan-inhibitor of Pim kinase with potential antitumor activity. It inhibits Pim1, Pim2, and Pim3 with IC50s of 0.4 nM, 5 nM, and 1.9 nM in cell-free assays, respectively. As a Pan-PIM kinase inhibitor, AZD1208 demonstrated a broad spectrum of antineoplastic activity against various cancers such as breast, prostate, AML, and non-Hodgkin lymphomas. The mechanism of action of AZD1208 is to inhibit the activities of PIM1/2/3 serine/threonine kinases, which may result in the interruption of the G1/S phase of cell cycle transition, therefore causing cell cycle arrest and inducing apoptosis in cells that overexpress PIMs.
Targets |
PIM2 kinase
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ln Vitro |
In the megakaryocytic leukemia cell line MOLM-16, AZD1208 exhibits strong anti-proliferative activity, as evidenced by a GI50 value of less than 100 nM [1]. AZD1208 (10 μM) significantly inhibits PIM kinase in all cells at 1 μM and inhibits Ramos cell proliferation at 1 μM. PIM2 knockdown is mostly associated with alterations in the cell cycle, while AZD1208 causes apoptosis [2]. AKT and 4EBP1 activation are substantially inhibited, polyribosome formation is inhibited, and AMPKα, a negative regulator of the translation machinery, is rapidly activated through mTORC1/2 signaling in AML cells when AZD1208 and AZD2014 are combined [3].
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ln Vivo |
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Cell Assay |
Flow cytometry for detection of the expression level of intracellular phospho-proteins[3]
MOLM-16 and OCI-AML3 cells were treated for 6 h with AZD1208 (2 μM), AZD2014 (1 μM), or the combination. Cells were then fixed with 1.6% paraformaldehyde and subjected to permeabilization in ice-cold methanol (70% in PBS; 1 mL/million cells) for 20 min. After washing twice, cells were resuspended in 1% bovine serum albumin in PBS. Antibodies were added to the cell suspension and incubated for 30 min. Antibodies used were Phospho-p44/42 MAPK (Erk1/2) (Thr202/Tyr204) (E10) mouse monoclonal antibody; Phospho-S6 Ribosomal Protein (Ser235/236) (D57.2.2E) XP rabbit monoclonal antibody; Phospho-Akt (Ser473) rabbit monoclonal antibody; and CXCR4. After washing twice, cells were resuspended and analyzed by a Gallios flow cytometer. Clonogenic assay[3] Mononuclear cells were seeded at 0.05-0.1×106 cells/mL in Methocult H4435. AZD1208 (1 or 3 μM), AZD2014 (0.25 or 0.5 μM), or the combination was added to the medium before plating. The cells were subjected to vortexing for 15 s and were then plated on 35×10-mm dishes with a 2×2-mm grid (NUNC) in triplicate and incubated in a humidified chamber at 37°C in 5% CO2 for 14 days. Colonies were scored by using a 1×-3 stereoscope. Polysomal assay[3] Molm-16 and OCI-AML3 cells were treated for 6 h with 2 or 3 μM AZD1208, respectively, 1 μM AZD2014, or the combination. Cells were then washed twice with PBS supplemented with cycloheximide (100 μg/mL) and resuspended in hypotonic lysis buffer (5 mM Tris, pH 7.5; 2.5 mM MgCl2; 1.5 mM KCl) supplemented with cycloheximide (100 μg/mL), dithiothreitol (2 mM), protease inhibitor, and RNase inhibitor (1 U/μL). After the suspension was subjected to vortexing for 4 s, Triton ×100 (0.5%) and sodium deoxycholate (0.5%) were added to the mix. After spinning at 12,000g for 5 min at 4°C, the supernatant was transferred to a new tube and snap-frozen in liquid nitrogen. Polysomal fractionation was carried out as previously described. |
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Animal Protocol |
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References |
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Additional Infomation |
pan-PIM Kinase Inhibitor AZD1208 is an orally available, small molecule inhibitor of PIM kinases with potential antineoplastic activity. Pan-PIM kinase inhibitor AZD1208 inhibits the activities of PIM1, PIM2 and PIM3 serine/threonine kinases, which may result in the interruption of the G1/S phase cell cycle transition, thereby causing cell cycle arrest and inducing apoptosis in cells that overexpress PIMs. The growth inhibition of several leukemia cell lines by this agent is correlated with the expression levels of PIM1, which is the substrate of STAT transcription factors. PIM kinases are downstream effectors of many cytokine and growth factor signaling pathways and are upregulated in various malignancies.
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Molecular Formula |
C21H21N3O2S
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Molecular Weight |
379.48
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Exact Mass |
379.135
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Elemental Analysis |
C, 66.47; H, 5.58; N, 11.07; O, 8.43; S, 8.45
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CAS # |
1204144-28-4
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Related CAS # |
AZD1208 hydrochloride;1621866-96-3
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PubChem CID |
58423153
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Appearance |
Light yellow to yellow solid powder
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Density |
1.3±0.1 g/cm3
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Index of Refraction |
1.677
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LogP |
2.38
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Hydrogen Bond Donor Count |
2
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Hydrogen Bond Acceptor Count |
5
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Rotatable Bond Count |
3
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Heavy Atom Count |
27
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Complexity |
602
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Defined Atom Stereocenter Count |
1
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SMILES |
C1C[C@H](CN(C1)C2=C(C=CC=C2C3=CC=CC=C3)/C=C\4/C(=O)NC(=O)S4)N
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InChi Key |
MCUJKPPARUPFJM-UWCCDQBKSA-N
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InChi Code |
InChI=1S/C21H21N3O2S/c22-16-9-5-11-24(13-16)19-15(12-18-20(25)23-21(26)27-18)8-4-10-17(19)14-6-2-1-3-7-14/h1-4,6-8,10,12,16H,5,9,11,13,22H2,(H,23,25,26)/b18-12-/t16-/m1/s1
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Chemical Name |
(5Z)-5-[[2-[(3R)-3-aminopiperidin-1-yl]-3-phenylphenyl]methylidene]-1,3-thiazolidine-2,4-dione
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Synonyms |
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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 |
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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) |
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Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 5 mg/mL (13.18 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 50.0 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: 5 mg/mL (13.18 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 50.0 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. View More
Solubility in Formulation 3: ≥ 2.5 mg/mL (6.59 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 2.6352 mL | 13.1759 mL | 26.3518 mL | |
5 mM | 0.5270 mL | 2.6352 mL | 5.2704 mL | |
10 mM | 0.2635 mL | 1.3176 mL | 2.6352 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.
NCT Number | Recruitment | interventions | Conditions | Sponsor/Collaborators | Start Date | Phases |
NCT01489722 | Terminated | Drug: AZD1208 | Acute Myeloid Leukemia | AstraZeneca | February 2012 | Phase 1 |
NCT01588548 | Completed Has Results | Drug: AZD1208 | Advanced Solid Malignancies Malignant Lymphoma |
AstraZeneca | July 2012 | Phase 1 |
Effect of AZD1208 on cell growth and survival in AML cell lines.Blood.2014 Feb 6;123(6):905-13. td> |
AZD1208 efficacy and pharmacokinetic (PK)-PD analyses in AML xenograft models.Blood.2014 Feb 6;123(6):905-13. |
Effect of AZD1208 on downstream signaling in AML cell lines.Blood.2014 Feb 6;123(6):905-13. td> |