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Onalespib

Onalespib Suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Email: ivan@atkchemical.com
Products Intro: Product Name:AT13387
CAS:912999-49-6
Purity:98% HPLC Package:5MG;10MG;50MG;100MG,1G,5G
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:(2,4-dihydroxy-5-isopropylphenyl)(5-((4-Methylpiperazin-1-yl)Methyl)isoindolin-2-yl)Methanone
CAS:912999-49-6
Purity:0.99 Package:5KG;1KG
Company Name: BOC Sciences
Tel: +1-631-485-4226
Email: inquiry@bocsci.com
Products Intro: Product Name:Onalespib
CAS:912999-49-6
Purity:>98% Package:25mg Remarks:BOC Sciences also provides custom synthesis services for Onalespib.
Company Name: Hubei Ipure Biology Co., Ltd
Tel: +8613367258412
Email: ada@ipurechemical.com
Products Intro: Product Name:(2,4-dihydroxy-5-isopropylphenyl)(5-((4-Methylpiperazin-1-yl)Methyl)isoindolin-2-yl)Methanone
CAS:912999-49-6
Purity:0.99 Package:5KG;1KG
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 15093356674;
Email: laboratory@coreychem.com
Products Intro: Product Name: (2,4-dihydroxy-5-isopropylphenyl)(5-((4-Methylpiperazin-1-yl)Methyl)isoindolin-2-yl)Methanone
CAS:912999-49-6
Onalespib Basic information
Product Name:Onalespib
Synonyms:(2,4-dihydroxy-5-isopropylphenyl)(5-((4-Methylpiperazin-1-yl)Methyl)isoindolin-2-yl)Methanone;AT-13387;4-({5-[(4-Methylpiperazin-1-yl)Methyl]-2,3-dihydro-1H-isoindol-2-yl}carbonyl)-6-(propan-2-yl)benzene-1,3-diol;[1,3-Dihydro-5-[(4-methyl-1-piperazinyl)methyl]-2H-isoindol-2-yl][2,4-dihydroxy-5-(1-methylethyl)phenyl]methanone;Onalespib;Onalespib (AT13387);[1,3-Dihydro-5-[(4-methyl-1-piperazinyl)methyl]-2H-isoindol-2-yl][2,4-dihydroxy-5-(1-methylethyl)phenyl]methanone AT13387;AT13387, >=98%
CAS:912999-49-6
MF:C24H31N3O3
MW:409.52
EINECS:
Product Categories:Inhibitor;Inhibitors
Mol File:912999-49-6.mol
Onalespib Structure
Onalespib Chemical Properties
Boiling point 605.7±55.0 °C(Predicted)
density 1.237
storage temp. Store at -20°C
solubility insoluble in H2O; ≥13.25 mg/mL in DMSO; ≥47.7 mg/mL in EtOH with ultrasonic
form solid
pka8.50±0.48(Predicted)
Safety Information
MSDS Information
Onalespib Usage And Synthesis
DescriptionOnalespib, also known as AT13387, is a selective inhibitor of Hsp90 (IC50 = 18 nM). It induces the degradation of specific Hsp90 client proteins, including mutant EGFR, for up to seven days in tumor cell lines in vitro and up to three days in vivo. Onalespib is retained in tumor xenografts and is efficacious in a range of xenograft models. It differs from other HSP90 inhibitors in its longer duration of target inhibition and its favorable toxicity profile in phase I studies in patients with refractory solid tumors.
DefinitionChEBI: Onalespib is a member of the class of isoindoles that is isoindole in which the amino group has been acylated by a 2,4-dihydroxy-5-isopropylbenzoyl group and in which position 5 of the isoidole moiety has been substituted by a (4-methylpiperazin-1-yl)methyl group. A second-generation Hsp90 inhibitor. It has a role as a Hsp90 inhibitor and an antineoplastic agent. It is a member of resorcinols, a member of benzamides, a tertiary carboxamide, a member of isoindoles and a N-alkylpiperazine.
targetHsp90
Mode of actionOnalespib selectively binds to Hsp90, thereby inhibiting its chaperone function and promoting the degradation of oncogenic signaling proteins involved in tumor cell proliferation and survival. Hsp90, a chaperone protein upregulated in a variety of tumor cells, regulates the folding, stability and degradation of many oncogenic signaling proteins and has been used as a biomarker of HSP90 inhibition.
ReferencesEfficacy of Onalespib, a Long-Acting Second-Generation HSP90 Inhibitor, as a Single Agent and in Combination with Temozolomide against Malignant Gliomas
https://pubchem.ncbi.nlm.nih.gov/compound/Onalespib
Onalespib Preparation Products And Raw materials
Tag:Onalespib(912999-49-6) Related Product Information
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