WZ3146

Modify Date: 2024-01-03 16:38:16

WZ3146 Structure
WZ3146 structure
Common Name WZ3146
CAS Number 1214265-56-1 Molecular Weight 464.947
Density 1.3±0.1 g/cm3 Boiling Point N/A
Molecular Formula C24H25ClN6O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of WZ3146


WZ3146 is a mutant selective EGFR inhibitor with IC50s of 2, 2, 5, 14 and 66 nM for EGFRL858R, EGFRL858R/T790M, EGFRE746_A750, EGFRE746_A750/T790M and EGFR, respectively.

 Names

Name N-[3-[5-chloro-2-[4-(4-methylpiperazin-1-yl)anilino]pyrimidin-4-yl]oxyphenyl]prop-2-enamide
Synonym More Synonyms

 WZ3146 Biological Activity

Description WZ3146 is a mutant selective EGFR inhibitor with IC50s of 2, 2, 5, 14 and 66 nM for EGFRL858R, EGFRL858R/T790M, EGFRE746_A750, EGFRE746_A750/T790M and EGFR, respectively.
Related Catalog
Target

EGFRL858R:2 nM (IC50)

EGFRL858R/T790M:5 nM (IC50)

EGFRE746_A750:2 nM (IC50)

EGFRE746_A750/T790M:14 nM (IC50)

EGFR:24 nM (IC50)

In Vitro WZ3146 is a novel EGFR inhibitor, suppresses the growth of EGFR T790M containing cell lines and inhibits EGFR phosphorylation[1].
Kinase Assay In vitro inhibitory enzyme kinetic assays are carried out in triplicate using the ATP/NADH coupled assay system in a 96-well format. The final reaction mixture contains 0.5mg/mL Bovine Serum Albumin (BSA), 2mM MnCl2, 1mM phospho(enol) pyruvic acid, 1mM TCEP, 0.1M Hepes 7.4, 2.5mM poly-[Glu4Tyr1] peptide, 1/50 of the final reaction mixture volume of pyruvate kinase/lactic dehydrogenase enzymes from rabbit muscle, 0.5mM NADH, 0.5μM EGFR kinase, 100μM ATP and varied amount of inhibitors. Inhibitors and ATP are mixed and made separate stock from the mixture with all other ingredients and added last to the latter to start the reaction. Steady state initial velocity data are drawn from the slopes of the A340 curves[1].
Animal Admin Growth and inhibition of growth is assessed by MTS assay. Ba/F3 cells are exposed to WZ3146 treatment for 72 hours. Growth and inhibition of growth is assessed by MTS assay[1].
References

[1]. Zhou W, et al. Novel mutant-selective EGFR kinase inhibitors against EGFR T790M.Nature. 2009 Dec 24;462(7276):1070-4.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Molecular Formula C24H25ClN6O2
Molecular Weight 464.947
Exact Mass 464.172760
PSA 86.11000
LogP 3.60
Index of Refraction 1.661
Storage condition -20℃

 Synonyms

N-{3-[(5-Chloro-2-{[4-(4-methyl-1-piperazinyl)phenyl]amino}-4-pyrimidinyl)oxy]phenyl}acrylamide
WZ-3146,WZ3146
S1170_Selleck
2-Propenamide, N-[3-[[5-chloro-2-[[4-(4-methyl-1-piperazinyl)phenyl]amino]-4-pyrimidinyl]oxy]phenyl]-
CS-0111
N-(3-(5-chloro-2-(4-(4-methylpiperazin-1-yl)phenylamino)pyrimidin-4-yloxy)phenyl)acrylamide
WZ-3146
cc-597
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