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SAR-260301

SAR-260301

产品编号 T16841   CAS 1260612-13-2

SAR-260301 is an orally available and selective inhibitor of PI3Kβ (IC50: 23 nM).

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SAR-260301 Chemical Structure
SAR-260301, CAS 1260612-13-2
规格 价格/CNY 货期 数量
1 mg ¥ 529 现货
2 mg ¥ 762 现货
5 mg ¥ 1,230 现货
10 mg ¥ 2,230 现货
25 mg ¥ 3,730 现货
50 mg ¥ 5,390 现货
100 mg ¥ 7,380 现货
500 mg ¥ 14,700 现货
1 mL * 10 mM (in DMSO) ¥ 1,360 现货
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产品目录号及名称: SAR-260301 (T16841)
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纯度: 98.65%
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参考文献
产品描述 SAR-260301 is an orally available and selective inhibitor of PI3Kβ (IC50: 23 nM).
靶点活性 PI3Kγ:10000 nM, pAkt:49 nM, PI3Kα:1539 nM, DNA-PK:2000 nM, PI3Kβ:23 nM, PI3KC2γ:3812 nM, VPS34:183 nM, PI3Kδ:468 nM
体外活性 SAR-260301 inhibits pAktS473 (a measured IC50: 0.06 μM and an estimated IC90: 2 μM), in the UACC-62 tumor cell line assay. SAR260301 inhibits PI3Kβ-dependent proliferation/viability in low serum conditions (IC50: 196 nM), in the MEF-3T3-myr-p110β mechanistic model. SAR260301 inhibits LNCaP cell proliferation in low and high serum conditions (IC50: 2.9 and 5.0 μM, respectively), after 4-day treatment, whereas it is inactive in these conditions in PC3 cells at concentrations up to 10 μM, despite target engagement). SAR260301 also leads to antitumor activities in PTEN-deficient/BRAF-mutant human melanoma cells, inhibiting cell proliferation (IC40: 6.5 and 3.3 μM for UACC-62 and WM-266.4, respectively, after 4-day treatment). After prolonged treatment, SAR260301 at 3 or 10 μM inhibits PC3 cell proliferation in low serum conditions, with a cytostatic effect achieved for 14 days, despite some cell death induction observed at 10 μM [2].
体内活性 SAR-260301 is well tolerated at the active dose, with no sign of toxicity and no bodyweight loss. SAR-260301 displays antitumor efficacy in human PTEN-deficient melanoma models in mice as a single agent. SAR-260301 treatment leads to a statistically significant tumor growth inhibition as measured by a ΔT/ΔC of 39% (p = 0.054 versus control mice) on day 15 post-tumor implantation. SAR-260301(p.o.) reveals sustained target inhibition (≥50%) of pAkt-S473 for at least 7 h. SAR-260301 has moderate terminal elimination half-life (t1/2=0.87 h, 1.4 h, 2.5 h, 0.87h, 6.9 h and 4.5 h for female SCID mice (3 mg/kg, iv), mice (10 mg/kg, p.o.), mice (100 mg/kg, p.o.), female nude rats (3 mg/kg, iv), rat (10 mg/kg, p.o.), male beagle dogs (10 mg/kg, p.o.)) [1].
分子量 354.4
分子式 C19H22N4O3
CAS No. 1260612-13-2

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 125 mg/mL (352.71 mM), Sonication is recommended.

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.8217 mL 14.1084 mL 28.2167 mL 70.5418 mL
5 mM 0.5643 mL 2.8217 mL 5.6433 mL 14.1084 mL
10 mM 0.2822 mL 1.4108 mL 2.8217 mL 7.0542 mL
20 mM 0.1411 mL 0.7054 mL 1.4108 mL 3.5271 mL
50 mM 0.0564 mL 0.2822 mL 0.5643 mL 1.4108 mL
100 mM 0.0282 mL 0.1411 mL 0.2822 mL 0.7054 mL

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TargetMol Library Books参考文献

1. Certal V, et al. Discovery and optimization of pyrimidone indoline amide PI3Kβ inhibitors for the treatment of phosphatase and tensin homologue (PTEN)-deficient cancers. J Med Chem. 2014 Feb 13;57(3):903-20. 2. Bonnevaux H, et al. Concomitant Inhibition of PI3Kβ and BRAF or MEK in PTEN-Deficient/BRAF-Mutant Melanoma Treatment: Preclinical Assessment of SAR260301 Oral PI3Kβ-Selective Inhibitor. Mol Cancer Ther. 2016 Jul;15(7):1460-71.
Serabelisib VPS34 inhibitor 1 (Compound 19, PIK-III analogue) Polyporenic acid C (+)-Nortrachelogenin 740 Y-P PI3K/mTOR Inhibitor-1 1-Deoxynojirimycin Gedatolisib

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体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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Keywords

SAR-260301 1260612-13-2 PI3K/Akt/mTOR signaling PI3K SAR260301 SAR 260301 Inhibitor inhibitor inhibit

 

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