Poseltinib

Modify Date: 2024-04-05 17:42:29

Poseltinib Structure
Poseltinib structure
Common Name Poseltinib
CAS Number 1353552-97-2 Molecular Weight 470.52
Density N/A Boiling Point N/A
Molecular Formula C26H26N6O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Poseltinib


Poseltinib, an orally active, selective and irreversible Bruton’s tyrosine kinase (BTK) inhibitor (IC50 =1.95 nM), with 0.3, 2.3 and 2.4-fold selectivity for BTK over BMX, TEC and TXK, respectively. Poseltinib can covalently bind to the active site (cysteine 481 residue) of BTK, and reveales potent inhibition of B cell receptor (BCR), Fc receptor (FcR), Toll-like receptor (TLR) mediated signaling[1].

 Names

Name Poseltinib

 Poseltinib Biological Activity

Description Poseltinib, an orally active, selective and irreversible Bruton’s tyrosine kinase (BTK) inhibitor (IC50 =1.95 nM), with 0.3, 2.3 and 2.4-fold selectivity for BTK over BMX, TEC and TXK, respectively. Poseltinib can covalently bind to the active site (cysteine 481 residue) of BTK, and reveales potent inhibition of B cell receptor (BCR), Fc receptor (FcR), Toll-like receptor (TLR) mediated signaling[1].
Related Catalog
Target

IC50: 1.95 nM (BTK)[1]

References

[1]. Kim YY, et al. HM71224, a selective Bruton's tyrosine kinase inhibitor, attenuates the development of murine lupus. Arthritis Res Ther. 2017 Sep 26;19(1):211.

 Chemical & Physical Properties

Molecular Formula C26H26N6O3
Molecular Weight 470.52