• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Lestaurtinib

Lestaurtinib

Product ID L1875
Cas No. 111358-88-4
Purity ≥98%
Product Unit SizeCostQuantityStock
1 mg $126.00 Please Inquire
5 mg $410.00 Please Inquire
10 mg $735.00 Please Inquire
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Lestaurtinib is an inhibitor of PRK1, JAK, and FLT3 that exhibits anticancer chemotherapeutic activity. Lestaurtinib inhibits growth and induces apoptosis in Hodgkin lymphoma cells and decreases tumor size in animal models of neuroblastoma.

Product Info

Cas No.

111358-88-4

Purity

≥98%

Formula

C26H21N3O4

Formula Wt.

439.47

Chemical Name

(15S,16S,18R)-16-Hydroxy-16-(hydroxymethyl)-15-methyl-28-oxa-4,14,19-triazaoctacyclo[12.11.2.115,18.02,6.07,27.08,13.019,26.020,25]octacosa-1,6,8,10,12,20,22,24,26-nonaen-3-one

IUPAC Name

(15S,16S,18R)-16-Hydroxy-16-(hydroxymethyl)-15-methyl-28-oxa-4,14,19-triazaoctacyclo[12.11.2.115,18.02,6.07,27.08,13.019,26.020,25]octacosa-1,6,8,10,12,20,22,24,26-nonaen-3-one

Synonym

SP 924, A 154475.0, KT 5555, CEP-701

Solubility

DMSO 100mM ethanol 25mM

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

L1875 MSDS PDF

Info Sheet

L1875 Info Sheet PDF

References

Chamberlain P, Delker S, Pagarigan B, et al. Crystal structures of PRK1 in complex with the clinical compounds lestaurtinib and tofacitinib reveal ligand induced conformational changes. PLoS One. 2014 Aug 11;9(8):e103638. PMID: 25111382.

Tam CS, Verstovsek S. Investigational Janus kinase inhibitors. Expert Opin Investig Drugs. 2013 Jun;22(6):687-99. PMID: 23432430.

Diaz T, Navarro A, Ferrer G, et al. Lestaurtinib inhibition of the Jak/STAT signaling pathway in hodgkin lymphoma inhibits proliferation and induces apoptosis. PLoS One. 2011 Apr 20;6(4):e18856. PMID: 21533094.

Wiernik PH. FLT3 inhibitors for the treatment of acute myeloid leukemia. Clin Adv Hematol Oncol. 2010 Jun;8(6):429-36, 444. PMID: 20733555.

Iyer R, Evans AE, Qi X, et al. Lestaurtinib enhances the antitumor efficacy of chemotherapy in murine xenograft models of neuroblastoma. Clin Cancer Res. 2010 Mar 1;16(5):1478-85. PMID: 20179224.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • T9974

    [Asp371]-Tyrosinase (369-377), human

    Proteasome antigen.

    ≥95%
  • N7209

    NSC-207895

    Benzofuroxan derivative; MDMX inhibitor.

    ≥98%
  • T3031

    Thienylbutyl Isothiocyanate

    ITC.

    ≥96%
  • D3430

    Dihydrosanguinarine

    Benzophenanthridine alkaloid, sanguinarine meta...

    ≥98%
  • H5750

    Homoharringtonine

    Alkaloid found in Cephalotaxus; ribosomal prote...

    ≥97%
  • A7669

    A-type Natriuretic Peptide (1-28), rat

    Endogenous cardiomodulatory peptide; NPR-A agon...

    ≥95%
  • C4517

    Clenbuterol Hydrochloride

    β2-adrenergic agonist.

    ≥98%
  • B3577

    Bitertanol

    Pesticide; demethylation inhibitor.

    ≥98%
  • T2404

    TG101348

    JAK2 inhibitor.

    ≥98%
  • B6998

    Bryostatin 1

    Macrolide lactone found in Bugula; TLR4 activat...

    ≥98%
  • F5968

    Foretinib

    ROS1, MET, Ron, Axl, TIE-2, VEGFR2 inhibitor.

    ≥98%
  • B5044

    BML-277

    Arylbenzimidazole; CHK2 inhibitor.

    ≥98%
  • A9803

    Azathioprine

    Purine nucleotide analog, mercaptiopurine prodr...

    ≥98%
  • I7074

    Irsogladine Maleate

    NSAID; COX-1/2 and PDE inhibitor.

    ≥98%
  • B0133

    Baicalin

    Flavone found in Scutellaria; prolyl oligopepti...

    ≥95%
  • L943721

    LXS-196

    Selective inhibitor of protein kinase C (PKC).<...

    ≥98%
  • T2932

    Thiamphenicol Glycinate Hydrochloride

    Chloramphenicol derivative; protein translation...

    ≥98%
  • B465806

    BLU-667

    RET inhibitor.

    ≥98%
  • D760022

    DT-2216

    BCL-XL specific degrader

    ≥98%
  • S8145

    Sulindac

    NSAID; COX-1/2 and PDE inhibitor.

    ≥99%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2026 LKT Laboratories, All Rights Reserved - Products for research use only