Lestaurtinib

Modify Date: 2024-01-05 19:22:41

Lestaurtinib Structure
Lestaurtinib structure
Common Name Lestaurtinib
CAS Number 111358-88-4 Molecular Weight 439.463
Density 1.7±0.1 g/cm3 Boiling Point 723.0±60.0 °C at 760 mmHg
Molecular Formula C26H21N3O4 Melting Point 215-220ºC
MSDS Chinese USA Flash Point 391.0±32.9 °C

 Use of Lestaurtinib


Lestaurtinib (CEP-701;KT-5555) is a multi-kinase inhibitor with potent activity against the Trk family of receptor tyrosine kinases. Lestaurtinib inhibits JAK2, FLT3 and TrkA with IC50s of 0.9, 3 and less than 25 nM, respectively.

 Names

Name Lestaurtinib
Synonym More Synonyms

 Lestaurtinib Biological Activity

Description Lestaurtinib (CEP-701;KT-5555) is a multi-kinase inhibitor with potent activity against the Trk family of receptor tyrosine kinases. Lestaurtinib inhibits JAK2, FLT3 and TrkA with IC50s of 0.9, 3 and less than 25 nM, respectively.
Related Catalog
Target

JAK2:0.9 nM (IC50)

TrkA:25 nM (IC50)

FLT3:3 nM (IC50)

References

[1]. Miknyoczki SJ, et al. The novel Trk receptor tyrosine kinase inhibitor CEP-701 (KT-5555) exhibits antitumor efficacy against human pancreatic carcinoma (Panc1) xenograft growth and in vivo invasiveness. Ann N Y Acad Sci. 1999 Jun 30;880:252-62.

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 723.0±60.0 °C at 760 mmHg
Melting Point 215-220ºC
Molecular Formula C26H21N3O4
Molecular Weight 439.463
Flash Point 391.0±32.9 °C
Exact Mass 439.153198
PSA 88.65000
LogP 3.37
Vapour Pressure 0.0±2.5 mmHg at 25°C
Index of Refraction 1.880
Storage condition Desiccate at -20°C
Stability Photosensitive
Water Solubility DMSO: >10mg/mL

 Synthetic Route

~81%

Lestaurtinib Structure

Lestaurtinib

CAS#:111358-88-4

Literature: Gingrich, Diane E.; Hudkins, Robert L. Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 20 p. 2829 - 2831 Title/Abstract Full Text View citing articles Show Details Gingrich, Diane E.; Yang, Shi X.; Gessner, George W.; Angeles, Thelma S.; Hudkins, Robert L. Journal of Medicinal Chemistry, 2005 , vol. 48, # 11 p. 3776 - 3783

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

SP 924
Lestaurtinib
KT 5555
CEP-701 hydrate
CEP-701
(15S,16S,18R)-16-Hydroxy-16-(hydroxymethyl)-15-methyl-28-oxa-4,14,19-triazaoctacyclo[12.11.2.1.0.0.0.0.0]octacosa-1,6,8,10,12,20,22,24,26-nonaen-3-one
UNII-DO989GC5D1
6,9-Epoxy-15H-diindolo[1,2,3-fg:3',2',1'-kl]pyrrolo[3,4-i][1,6]benzodiazocin-15-one, 6,7,8,9,16,17-hexahydro-7-hydroxy-7-(hydroxymethyl)-6-methyl-, (6S,7S,9R)-
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Price: ¥6671/10 mM * 1 mL in DMSO

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