Brivanib Alaninate (BMS-582664)

Catalog No.S1138 Batch:S113802

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Technical Data

Formula

C22H24FN5O4
Molecular Weight 441.46 CAS No. 649735-63-7
Solubility (25°C)* In vitro DMSO 88 mg/mL (199.33 mM)
Ethanol 88 mg/mL (199.33 mM)
Water Insoluble
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
* Room temperature shipping (Stability testing shows this product can be shipped without any cooling measures.)

Preparing Stock Solutions

Biological Activity

Description Brivanib alaninate (BMS-582664) is the prodrug of BMS-540215, an ATP-competitive inhibitor against VEGFR2 with IC50 of 25 nM.
Targets
VEGFR2 [1] Flk1 [1] FGFR1 [1] VEGFR1 [1]
25 nM 89 nM 148 nM 380 nM
In vitro BMS-582664 inhibits VEGF-stimulated and FGF-stimulated proliferating of HUVECs with IC50 of 40 nM and 276 nM. [1] BMS-582664 (2 μM) significantly inhibits VEGFR2, FGFR1, ERK1/2 and Akt phosphorylation in VEGF- and bFGF-stimulated SK-HEP1 cells and HepG-2 cells, while BMS-582664 alone has little effect on levels of phosphorylated ERK1/2, Akt, VEGFR2, and FGFR1 in nonstimulated cells. [2] BMS-582664 inhibits CYP2C19, CYP3A4(BFC) and CYP3A4 (BzRes) with IC50 of 2.4 μM, 0.51 μM and 1.6 μM, respectively. BMS-582664 exhibits high solid state stability (only 0.3% degradation at 50℃ with desiccant over a period of 12 weeks) and acceptable solution state stability up to pH 6.5. [3]
In vivo BMS-582664 (50 mg/kg) results in AUC of 136 μM×hr and Cmax of 41 μM in mouse. BMS-582664 (60 mg/kg, orally) is rapidly absorbed with Tmax of 1 hour, a favorable half-life (t1/2) of 2.7 hours and mean residence time (MRT) of 3.6 hours in mouse. BMS-582664 (25 mg/kg) results in AUC of 13.4 μM×hr and Cmax of 6.4 μM in rat. BMS-582664 dose-dependently inhibits the growth of established tumors with tumor growth inhibition of 85% and 97% at dose of 60 mg/kg and 90 mg/kg in H3396 xenografts athymic mice. [1] BMS-582664 inhibits the growth rate of tumors in mice with patient-derived xenograft line 06-0606 by 55% and 13% at dose of 50 mg/kg and 100 mg/kg. BMS-582664 (60 mg/kg, orally) significantly reduces tumor weight at sacrifice, increases apoptosis, reduces microvessel density, inhibits of cell proliferation, and down-regulates cell cycle regulators in mice with patient-derived xenograft line 06-0606. [2] BMS-582664 dose-dependently inhibits the growth of established tumors with tumor growth inhibition of 85% and 97% at dose of 80 mg/kg and 107 mg/kg in a L2987 nonsmall cell lung tumor xenografts assay in athymic mice. [3] BMS-582664 (100 mg/kg) significantly modulates tyrosine kinase receptor 1 (Tie-1), collagen type IV alpha1 (Col4a1), complement component 1, q subcomponent receptor 1 (C1qr1), angiotensin receptor-like 1 (Agtrl1), and vascular endothelial-cadherin (Cdh5) in L2987 nonsmall cell lung tumor xenografts assay in athymic mice. BMS-582664 (100 mg/kg) inhibits the new growth of endothelial cells in two xenografts mouse models, L2987 and HCT116. [4]
Features Alanine prodrug of BMS-540215.

Protocol (from reference)

Kinase Assay:[1]
  • Kinase inhibition assays

    For the VEGFR2, Flk1 and FGFR1 kinase assays, BMS-582664 is dissolved in DMSO and diluted with water/10% DMSO to a final DMSO concentration of 2%. The kinase reactions consists of 8 ng of enzymes with GST tag, 75 μg/mL substrate, 1 μM ATP, and 0.04 μCi [γ-33P]ATP in 50 μL total reaction volume (kinase buffer:  20 mM Tris, pH 7.0, 25 μg/mL BSA, 1.5 mM MnCl2, 0.5 mM dithiothreitol). In all cases, the reactions are incubated for 60 min at 27℃ and terminated with the addition of cold trichloroacetic acid (TCA) to a final concentration of 15%. The percent inhibition from the kinase assays is determined by nonlinear regression analyses, and data are reported as the inhibitory concentration required to achieve 50% inhibition relative to control reactions (IC50).
Cell Assay:[1]
  • Cell lines

    HUVECs cell lines

  • Concentrations

    276 nM

  • Incubation Time

    72 hours

  • Method

    Cells are grown in 100 μL of minimal growth medium and 1.0% heat-inactivated fetal bovine serum in 96-well collagen IV coated plates at a density of 2 × 103 per well in a 37 ℃/5% CO2 environment. Twenty-four hours later, serum is adjusted to 10%, and BMS-582664 at various dilutions are added to each well in a final volume of minimal growth media that contains 10% serum. Forty-eight hours later, 0.5 μCi of [3H]thymidine is added in a volume of 20 μL of minimal media for 24 hours. Plates are washed once in PBS. Upon removal of PBS, Trypsin is added to cells which are subsequently harvested onto glass-fiber filters using an automated harvestor. Incorporated tritium is quantified using a β-counter. Dose−response curves are generated to determine the IC50 value, which is defined as the concentration of drug required to inhibit 50% of tritium incorporation when compared to untreated serum-stimulated cells.
Animal Study:[1]
  • Animal Models

    H3396 xenografts athymic mice

  • Dosages

    90 mg/kg

  • Administration

    Orally

Customer Product Validation

Data independently produced by Dr. Yong-Weon Yi from Georgetown University Medical Center,

Selleck's Brivanib Alaninate (BMS-582664) has been cited by 2 publications

Inhibition of NRF2 by PIK-75 augments sensitivity of pancreatic cancer cells to gemcitabine. [Duong HQ, et al. Int J Oncol, 2014, 44(3):959-69] PubMed: 24366069
Bioluminescent cell-based NAD(P)/NAD(P)H assays for rapid dinucleotide measurement and inhibitor screening [ Assay Drug Dev Technol, 2014, 12(9-10):514-26] PubMed: 25506801

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SHIPPING AND STORAGE
Selleck products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Selleck Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Selleck products are stable under the recommended conditions.

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