Cat. No. Name Size Price Add Cart
KI2613AT-751910 mg$336
AT-751925 mg$592
AT-751950 mg$950
AT-7519100 mg$1872

Chemical Characteristic

Product NameAT-7519
SynonymsAT 7519 Hydrochloride
CAS No.902135-91-5
Molecular Weight 418.71
FormulaC16H18Cl3N5O2
Chemical Name4-[(2,6-dichlorobenzoyl)amino]-N-piperidin-4-yl-1H-pyrazole-5-carboxamide;hydrochloride
Smiles[nH]1nc(c(c1)NC(=O)c1c(cccc1Cl)Cl)C(=O)NC1CCNCC1 Cl
Chemical Structure

Biological activities

AT-7519 is an inhibitor of multiple cyclin-dependent kinases (CDKs). AT-7519 inhibits CDK2/cyclin A,CDK4/cyclin D1, CDK5/p35 and CDK9/cyclin T1 with IC50s of 44, 67, 18 and < 100 nM, respectively. AT-7519 is also been found to against several tumor cell lines such as HCT116 with an IC50 of 54 nM.[1] In vitro, AT-7519 shows potent antiproliferative activity (40-940 nM) in a panel of human tumor cell lines. Meanwhile, AT-7519 causes cell cycle arrest followed by apoptosis in human tumor cells and inhibits tumor growth in human tumor xenograft models.[2]

Protocols

In vitro, AT-7519 is dissolved in DMSO.[2]

References

[1] Pevarello P, Bischoff J R, Mercurio C. Targeting Cyclin-Dependent Kinases with Small Molecule Inhibitors. Checkpoint Controls and Targets in Cancer Therapy. Humana Press, 2009, 235-244.
[2] Squires MS, et al. Biological characterization of AT7519, a small-molecule inhibitor of cyclin-dependent kinases, in human tumor cell lines. Mol Cancer Ther. 2009, 8 (2): 324-332.

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