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Luminespib

Luminespib Suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718; +8613336195806
Email: sales@capot.com
Products Intro: Product Name:NVP-AUY922
CAS:747412-49-3
Purity:98%(Min,HPLC) Package:100g;1kg;5kg,10kg,25kg,50kg
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:AUY922
CAS:747412-49-3
Purity:98% Package:10MG;50MG;100MG,1G,5G,10G.100G
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: sales@coreychem.com
Products Intro: Product Name: 5-[2,4-Dihydroxy-5-isopropylphenyl]-N-ethyl-4-[4-(4-morpholinylmethyl)phenyl]-3-isoxazolecarboxamide
CAS:747412-49-3
Purity:98% Package:1KG;1USD
Company Name: Biochempartner
Tel: 0086-13720134139
Email: candy@biochempartner.com
Products Intro: Product Name:AUY922
CAS:747412-49-3
Purity:98% HPLC LCMS Package:10G;20G
Company Name: BOC Sciences
Tel: +1-631-485-4226
Email: inquiry@bocsci.com
Products Intro: Product Name:Luminespib
CAS:747412-49-3
Purity:>98% Package:50 mg Remarks:Reach out to us for more information about custom solutions.

Luminespib manufacturers

  • Luminespib
  • Luminespib pictures
  • $52.00 / 5mg
  • 2026-03-13
  • CAS:747412-49-3
  • Min. Order:
  • Purity: 99.26%
  • Supply Ability: 10g
  • luminespib
  • luminespib pictures
  • $15.00 / 1KG
  • 2021-07-02
  • CAS:747412-49-3
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
Luminespib Basic information
Description In vitro In vivo
Product Name:Luminespib
Synonyms:5-[2,4-Dihydroxy-5-isopropylphenyl]-N-ethyl-4-[4-(4-morpholinylmethyl)phenyl]-3-isoxazolecarboxamide;AUY922 (NVP-AUY922);VER 52296;VER-52296;NVP-AUY922;AUY 922;NVP-AUY922 (Luminespib;CS-209
CAS:747412-49-3
MF:C26H31N3O5
MW:465.54
EINECS:
Product Categories:Antineoplastic;API;Intermediates & Fine Chemicals;Pharmaceuticals;Inhibitor;Potent and oral inhibitor of heat shock protein 90.;Aromatics;Heterocycles;Inhibitors
Mol File:747412-49-3.mol
Luminespib Structure
Luminespib Chemical Properties
Melting point 180-184°C
Boiling point 640.1±55.0 °C(Predicted)
density 1.234
storage temp. -20°C
solubility Soluble in DMSO (>25 mg/ml)
pka8.47±0.48(Predicted)
form solid
color White
Stability:Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.
InChIKeyNDAZATDQFDPQBD-UHFFFAOYSA-N
SMILESO=C(C1=NOC(C2=C(O)C=C(O)C(C(C)C)=C2)=C1C3=CC=C(CN4CCOCC4)C=C3)NCC
CAS DataBase Reference747412-49-3
Safety Information
WGK Germany WGK 3
HS Code 2934999090
Storage Class11 - Combustible Solids
MSDS Information
Luminespib Usage And Synthesis
DescriptionLuminespib (AUY-922, NVP-AUY922) is a highly potent HSP90 inhibitor for HSP90α/β with IC50 of 13 nM /21 nM in cell-free assays, weaker potency against the HSP90 family members GRP94 and TRAP-1, exhibits the tightest binding of any small-molecule HSP90 ligand. Phase 2.
In vitroNVP-AUY922 inhibits proliferation of various human cancer cell lines in vitro, with an average GI50 of 9 nM. The IC50 values of NVP-AUY922 fall in the range of 2 to 40 nM in these gastric cancer cell lines. IC50 value for the BEAS-2B cells is 28.49 nM. Treatment with NVP-AUY922 does not influence the expression of HSP90, but expression of HSP70 gets elevated by NVP-AUY922 treatment. NVP-AUY922 increases the binding of HSP70 to HSP90. NVP-AUY922 causes p23 dissociation from the HSP90 complex and can then recruit HSP70 to the HSP90 complex. After the treatment with NVP-AUY922, expression of receptor tyrosine kinases including VEGFR1, 2, 3 and PDGFRɑ is decreased. A decrease is also noticed in the expression of Akt and phospho-Akt. Meanwhile, treatment with NVP-AUY922 causes decreased expression of HER-2 in NCI-N87 cells. NVP-AUY922 treatment results in binding of HSP90 to client proteins and setting them up as targets for degradation by the proteasome. NVP-AUY922 can influence cell growth by affecting multiple signaling pathways. In addition, treatment with the proteasome inhibitor, MG132, restores expression of thymidylate synthase, which is decreased by NVP-AUY922. NVP-AUY922 increases the expression of cleaved caspase-3 leading to apoptosis in HSC-2 cells.
In vivoTreatment with NVP-AUY922 causes a robust antitumor response and inhibits p-Akt and VEGF expression in an HSC-2 xenograft model. In BT474, NVP-AUY922 shows complete loss of ERBB2 and substantial depletion of ERα, in addition to reductions in CDK4 and phospho-ERK1/2.
DescriptionHsp90 is a molecular chaperone of many different kinases, transcription factors, and hormone receptors involved in signal transduction, cell cycle regulation, and apoptosis. In addition to its important function in normal cell homeostasis, a high affinity form of Hsp90 is prevalent in tumor cells. Hsp90 inhibition has been associated with the degradation of oncogenic client proteins. NVP-AUY922 is a Hsp90 inhibitor (IC50 = 21 nM in a FP binding assay) that prevents the proliferation of a range of human cancer cell lines in vitro with GI50s averaging 9 nM. In a human colon cancer xenograft model, 50 mg/kg NVP-AUY922 inhibits tumor growth by ~50% compared to vehicle controls. Unlike some first generation Hsp90 inhibitors that are quickly glucuronidated, NVP-AUY922 is retained in tumors in vivo when administered at 4 mg/kg i.p. by cassette dosing in tumor-bearing mice.
UsesNVP-AUY 922 is a potent inhibitor of heat shock protein 90 (Hsp90) that prevents the proliferation of a range of human cancer cell lines. NVP-AUY 922 has been shown to enhance the radiation sensitivity of tumor cell lines under hypoxia. Potent Hedgehog inhibitor.
DefinitionChEBI: A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 5-(2,4-dihydroxy-5-isopropylphenyl)-4-[4-(morpholin-4-ylmethyl)phenyl]-1,2-oxazole-3-carboxylic acid with the amino group of ethylamine.
in vivo

Luminespib (50, 75 mg/kg, i.p.) significantly inhibits tumor growth rate, reducing the mean weights of tumors on day 11 in human tumor xenografts[2]. Luminespib (50 mg/kg/week, 3×25 mg/kg/week) significantly reduces tumor growth rates and lowers tumor weights in the L3.6pl pancreatic cancer cell-bearing mice model[3].

targetHSP90α
IC 50HSP90α: 7.8 nM (IC50); HSP90β: 21 nM (IC50); GRP94: 535 nM (IC50); TRAP-1: 85 nM (IC50)
References[1] PAUL A. BROUGH*. 4,5-Diarylisoxazole Hsp90 Chaperone Inhibitors: Potential Therapeutic Agents for the Treatment of Cancer[J]. Journal of Medicinal Chemistry, 2007, 51 2: 196-218. DOI:10.1021/jm701018h
[2] SUZANNE A ECCLES. NVP-AUY922: a novel heat shock protein 90 inhibitor active against xenograft tumor growth, angiogenesis, and metastasis.[J]. Cancer research, 2008: 2850-2860. DOI:10.1158/0008-5472.can-07-5256
[3] ANDREW J MASSEY. Preclinical antitumor activity of the orally available heat shock protein 90 inhibitor NVP-BEP800.[J]. Molecular Cancer Therapeutics, 2010: 906-919. DOI:10.1158/1535-7163.mct-10-0055
[4] KWON-HO SONG. HSP90A inhibition promotes anti-tumor immunity by reversing multi-modal resistance and stem-like property of immune-refractory tumors.[J]. Nature Communications, 2020: 562. DOI:10.1038/s41467-019-14259-y
[5] M. SCHWAB G M. A Low Membrane Hsp70 Expression in Tumor Cells With Impaired Lactate Metabolism Mediates Radiosensitization by NVP-AUY922[J]. Frontiers in Oncology, 2022. DOI:10.3389/fonc.2022.861266
[6] CHOLPON S DJUZENOVA. Hsp90 inhibitor NVP-AUY922 enhances radiation sensitivity of tumor cell lines under hypoxia.[J]. Cancer Biology & Therapy, 2012, 13 6: 425-434. DOI:10.4161/cbt.19294
[7] DANIELA SCHILLING . Sensitizing tumor cells to radiation by targeting the heat shock response[J]. Cancer letters, 2015, 360 2: Pages 294-301. DOI:10.1016/j.canlet.2015.02.033
Luminespib Preparation Products And Raw materials
Tag:Luminespib(747412-49-3) Related Product Information
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